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initial checkin of kernel/arm

This commit is contained in:
wernsaar 2013-09-28 19:02:25 +02:00
parent a746724e84
commit 70411af888
36 changed files with 5317 additions and 0 deletions
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46
kernel/arm/KERNEL Normal file
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ifndef SNRM2KERNEL
SNRM2KERNEL = nrm2.c
endif
ifndef DNRM2KERNEL
DNRM2KERNEL = nrm2.c
endif
ifndef CNRM2KERNEL
CNRM2KERNEL = znrm2.c
endif
ifndef ZNRM2KERNEL
ZNRM2KERNEL = znrm2.c
endif
ifndef SCABS_KERNEL
SCABS_KERNEL = ../generic/cabs.c
endif
ifndef DCABS_KERNEL
DCABS_KERNEL = ../generic/cabs.c
endif
ifndef QCABS_KERNEL
QCABS_KERNEL = ../generic/cabs.c
endif
ifndef LSAME_KERNEL
LSAME_KERNEL = ../generic/lsame.c
endif
ifndef SGEMM_BETA
SGEMM_BETA = ../generic/gemm_beta.c
endif
ifndef DGEMM_BETA
DGEMM_BETA = ../generic/gemm_beta.c
endif
ifndef CGEMM_BETA
CGEMM_BETA = ../generic/zgemm_beta.c
endif
ifndef ZGEMM_BETA
ZGEMM_BETA = ../generic/zgemm_beta.c
endif

143
kernel/arm/KERNEL.ARMV7 Normal file
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SAMAXKERNEL = ../arm/amax.c
DAMAXKERNEL = ../arm/amax.c
CAMAXKERNEL = ../arm/zamax.c
ZAMAXKERNEL = ../arm/zamax.c
SAMINKERNEL = ../arm/amin.c
DAMINKERNEL = ../arm/amin.c
CAMINKERNEL = ../arm/zamin.c
ZAMINKERNEL = ../arm/zamin.c
SMAXKERNEL = ../arm/max.c
DMAXKERNEL = ../arm/max.c
SMINKERNEL = ../arm/min.c
DMINKERNEL = ../arm/min.c
ISAMAXKERNEL = ../arm/iamax.c
IDAMAXKERNEL = ../arm/iamax.c
ICAMAXKERNEL = ../arm/izamax.c
IZAMAXKERNEL = ../arm/izamax.c
ISAMINKERNEL = ../arm/iamin.c
IDAMINKERNEL = ../arm/iamin.c
ICAMINKERNEL = ../arm/izamin.c
IZAMINKERNEL = ../arm/izamin.c
ISMAXKERNEL = ../arm/imax.c
IDMAXKERNEL = ../arm/imax.c
ISMINKERNEL = ../arm/imin.c
IDMINKERNEL = ../arm/imin.c
SSWAPKERNEL = ../arm/swap.c
DSWAPKERNEL = ../arm/swap.c
CSWAPKERNEL = ../arm/zswap.c
ZSWAPKERNEL = ../arm/zswap.c
SASUMKERNEL = ../arm/asum.c
DASUMKERNEL = ../arm/asum.c
CASUMKERNEL = ../arm/zasum.c
ZASUMKERNEL = ../arm/zasum.c
SAXPYKERNEL = ../arm/axpy.c
DAXPYKERNEL = ../arm/axpy.c
CAXPYKERNEL = ../arm/zaxpy.c
ZAXPYKERNEL = ../arm/zaxpy.c
SCOPYKERNEL = ../arm/copy.c
DCOPYKERNEL = ../arm/copy.c
CCOPYKERNEL = ../arm/zcopy.c
ZCOPYKERNEL = ../arm/zcopy.c
SDOTKERNEL = ../arm/dot.c
DDOTKERNEL = ../arm/dot.c
CDOTKERNEL = ../arm/zdot.c
ZDOTKERNEL = ../arm/zdot.c
SNRM2KERNEL = ../arm/nrm2.c
DNRM2KERNEL = ../arm/nrm2.c
CNRM2KERNEL = ../arm/znrm2.c
ZNRM2KERNEL = ../arm/znrm2.c
SROTKERNEL = ../arm/rot.c
DROTKERNEL = ../arm/rot.c
CROTKERNEL = ../arm/zrot.c
ZROTKERNEL = ../arm/zrot.c
SSCALKERNEL = ../arm/scal.c
DSCALKERNEL = ../arm/scal.c
CSCALKERNEL = ../arm/zscal.c
ZSCALKERNEL = ../arm/zscal.c
SGEMVNKERNEL = gemv_n.c
DGEMVNKERNEL = gemv_n.c
CGEMVNKERNEL = zgemv_n.c
ZGEMVNKERNEL = zgemv_n.c
SGEMVTKERNEL = gemv_t.c
DGEMVTKERNEL = gemv_t.c
CGEMVTKERNEL = zgemv_t.c
ZGEMVTKERNEL = zgemv_t.c
STRMMKERNEL = ../generic/trmmkernel_2x2.c
DTRMMKERNEL = dtrmm_kernel_8x2_vfpv3.S
CTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
ZTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
SGEMMKERNEL = ../generic/gemmkernel_2x2.c
SGEMMONCOPY = ../generic/gemm_ncopy_2.c
SGEMMOTCOPY = ../generic/gemm_tcopy_2.c
SGEMMONCOPYOBJ = sgemm_oncopy.o
SGEMMOTCOPYOBJ = sgemm_otcopy.o
#DGEMMKERNEL = ../generic/gemmkernel_2x2.c
#DGEMMKERNEL = dgemm_kernel_4x2_vfpv2.S
DGEMMKERNEL = dgemm_kernel_8x2_vfpv3.S
DGEMMINCOPY = ../generic/gemm_ncopy_8.c
DGEMMITCOPY = ../generic/gemm_tcopy_8.c
DGEMMONCOPY = ../generic/gemm_ncopy_2.c
DGEMMOTCOPY = ../generic/gemm_tcopy_2.c
DGEMMINCOPYOBJ = dgemm_incopy.o
DGEMMITCOPYOBJ = dgemm_itcopy.o
DGEMMONCOPYOBJ = dgemm_oncopy.o
DGEMMOTCOPYOBJ = dgemm_otcopy.o
CGEMMKERNEL = ../generic/zgemmkernel_2x2.c
CGEMMONCOPY = ../generic/zgemm_ncopy_2.c
CGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
CGEMMONCOPYOBJ = cgemm_oncopy.o
CGEMMOTCOPYOBJ = cgemm_otcopy.o
ZGEMMKERNEL = ../generic/zgemmkernel_2x2.c
ZGEMMONCOPY = ../generic/zgemm_ncopy_2.c
ZGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
ZGEMMONCOPYOBJ = zgemm_oncopy.o
ZGEMMOTCOPYOBJ = zgemm_otcopy.o
STRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
STRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
STRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
STRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
DTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
DTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
DTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
DTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
CTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
CTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
CTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
CTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
ZTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
ZTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
ZTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
ZTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
CGEMM3MKERNEL = zgemm3m_kernel_8x4_core2.S
ZGEMM3MKERNEL = zgemm3m_kernel_4x4_core2.S

73
kernel/arm/amax.c Normal file
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT maxf=0.0;
if (n < 0 || inc_x < 1 ) return(maxf);
maxf=ABS(x[0]);
while(i < n)
{
if( ABS(x[ix]) > ABS(maxf) )
{
maxf = ABS(x[ix]);
}
ix += inc_x;
i++;
}
return(maxf);
}

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kernel/arm/amin.c Normal file
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT minf=0.0;
if (n < 0 || inc_x < 1 ) return(minf);
minf=ABS(x[0]);
while(i < n)
{
if( ABS(x[ix]) < ABS(minf) )
{
minf = ABS(x[ix]);
}
ix += inc_x;
i++;
}
return(minf);
}

67
kernel/arm/asum.c Normal file
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
FLOAT sumf = 0.0;
if (n < 0 || inc_x < 1 ) return(sumf);
n *= inc_x;
while(i < n)
{
sumf += ABS(x[i]);
i += inc_x;
}
return(sumf);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *dummy, BLASLONG dummy2)
{
BLASLONG i=0;
BLASLONG ix,iy;
if ( n < 0 ) return(0);
if ( da == 0.0 ) return(0);
ix = 0;
iy = 0;
while(i < n)
{
y[iy] += da * x[ix] ;
ix += inc_x ;
iy += inc_y ;
i++ ;
}
return(0);
}

59
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
if ( n < 0 ) return(0);
while(i < n)
{
y[iy] = x[ix] ;
ix += inc_x ;
iy += inc_y ;
i++ ;
}
return(0);
}

1223
kernel/arm/dgemm_kernel_8x2_vfpv3.S Normal file
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64
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#if defined(DSDOT)
double CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y)
#else
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y)
#endif
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
double dot = 0.0 ;
if ( n < 0 ) return(dot);
while(i < n)
{
dot += y[iy] * x[ix] ;
ix += inc_x ;
iy += inc_y ;
i++ ;
}
return(dot);
}

1521
kernel/arm/dtrmm_kernel_8x2_vfpv3.S Normal file
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67
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* * 2013/09/14 Saar
* * BLASTEST float : OK
* * BLASTEST double : OK
* CTEST : OK
* TEST : OK
* *
* **************************************************************************************/
#include "common.h"
int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha, FLOAT *a, BLASLONG lda, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *buffer)
{
BLASLONG i;
BLASLONG ix,iy;
BLASLONG j;
FLOAT *a_ptr;
FLOAT temp;
ix = 0;
a_ptr = a;
for (j=0; j<n; j++)
{
temp = alpha * x[ix];
iy = 0;
for (i=0; i<m; i++)
{
y[iy] += temp * a_ptr[i];
iy += inc_y;
}
a_ptr += lda;
ix += inc_x;
}
}

67
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* * 2013/09/14 Saar
* * BLASTEST float : OK
* * BLASTEST double : OK
* CTEST : OK
* TEST : OK
* *
* **************************************************************************************/
#include "common.h"
int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha, FLOAT *a, BLASLONG lda, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *buffer)
{
BLASLONG i;
BLASLONG ix,iy;
BLASLONG j;
FLOAT *a_ptr;
FLOAT temp;
iy = 0;
a_ptr = a;
for (j=0; j<n; j++)
{
temp = 0.0;
ix = 0;
for (i=0; i<m; i++)
{
temp += a_ptr[i] * x[ix];
ix += inc_x;
}
y[iy] += alpha * temp;
iy += inc_y;
a_ptr += lda;
}
}

75
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
BLASLONG CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT maxf=0.0;
BLASLONG max=0;
if (n < 0 || inc_x < 1 ) return(max);
maxf=ABS(x[0]);
while(i < n)
{
if( ABS(x[ix]) > ABS(maxf) )
{
max = i;
maxf = ABS(x[ix]);
}
ix += inc_x;
i++;
}
return(max+1);
}

75
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
BLASLONG CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT minf=0.0;
BLASLONG min=0;
if (n < 0 || inc_x < 1 ) return(min);
minf=ABS(x[0]);
while(i < n)
{
if( ABS(x[ix]) < ABS(minf) )
{
min = i;
minf = ABS(x[ix]);
}
ix += inc_x;
i++;
}
return(min+1);
}

67
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
BLASLONG CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT maxf=0.0;
BLASLONG max=0;
if (n < 0 || inc_x < 1 ) return(max);
maxf=x[0];
while(i < n)
{
if( x[ix] > maxf )
{
max = i;
maxf = x[ix];
}
ix += inc_x;
i++;
}
return(max+1);
}

65
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/08/19 Saar
* BLASTEST float
* BLASTEST double
*
**************************************************************************************/
#include "common.h"
#include <math.h>
BLASLONG CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT minf=0.0;
BLASLONG min=0;
if (n < 0 || inc_x < 1 ) return(min);
minf=x[0];
while(i < n)
{
if( x[ix] > minf )
{
min = i;
minf = x[ix];
}
ix += inc_x;
i++;
}
return(min+1);
}

81
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
#define CABS1(x,i) ABS(x[i])+ABS(x[i+1])
BLASLONG CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT maxf[2];
BLASLONG max=0;
BLASLONG inc_x2;
if (n < 0 || inc_x < 1 ) return(max);
inc_x2 = 2 * inc_x;
maxf[0] = ABS(x[ix]);
maxf[1] = ABS(x[ix+1]);
while(i < n)
{
if( CABS1(x,ix) > CABS1(maxf,0) )
{
max = i;
maxf[0] = ABS(x[ix]);
maxf[1] = ABS(x[ix+1]);
}
ix += inc_x2;
i++;
}
return(max+1);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
#define CABS1(x,i) ABS(x[i])+ABS(x[i+1])
BLASLONG CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT minf[2];
BLASLONG min=0;
BLASLONG inc_x2;
if (n < 0 || inc_x < 1 ) return(min);
inc_x2 = 2 * inc_x;
minf[0] = ABS(x[ix]);
minf[1] = ABS(x[ix+1]);
while(i < n)
{
if( CABS1(x,ix) < CABS1(minf,0) )
{
min = i;
minf[0] = ABS(x[ix]);
minf[1] = ABS(x[ix+1]);
}
ix += inc_x2;
i++;
}
return(min+1);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT maxf=0.0;
if (n < 0 || inc_x < 1 ) return(maxf);
maxf=x[0];
while(i < n)
{
if( x[ix] > maxf )
{
maxf = x[ix];
}
ix += inc_x;
i++;
}
return(maxf);
}

63
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : NoTest
* BLASTEST double : NoTest
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT minf=0.0;
if (n < 0 || inc_x < 1 ) return(minf);
minf=x[0];
while(i < n)
{
if( x[ix] < minf )
{
minf = x[ix];
}
ix += inc_x;
i++;
}
return(minf);
}

88
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/13 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
FLOAT scale = 0.0;
FLOAT ssq = 1.0;
FLOAT absxi = 0.0;
if (n < 0 || inc_x < 1 ) return(0.0);
if ( n == 1 ) return( ABS(x[0]) );
n *= inc_x;
while(i < n)
{
if ( x[i] != 0.0 )
{
absxi = ABS( x[i] );
if ( scale < absxi )
{
ssq = 1 + ssq * ( scale / absxi ) * ( scale / absxi );
scale = absxi ;
}
else
{
ssq += ( absxi/scale ) * ( absxi/scale );
}
}
i += inc_x;
}
scale = scale * sqrt( ssq );
return(scale);
}

62
kernel/arm/rot.c Normal file
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT c, FLOAT s)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
FLOAT temp;
if ( n <= 0 ) return(0);
while(i < n)
{
temp = c*x[ix] + s*y[iy] ;
y[iy] = c*y[iy] - s*x[ix] ;
x[ix] = temp ;
ix += inc_x ;
iy += inc_y ;
i++ ;
}
return(0);
}

58
kernel/arm/scal.c Normal file
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@ -0,0 +1,58 @@
/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *dummy, BLASLONG dummy2)
{
BLASLONG i=0;
if ( n < 0 || inc_x < 1 ) return(0);
if ( da == 1.0 ) return(0);
n *= inc_x;
while(i < n)
{
x[i] = da * x[i] ;
i += inc_x ;
}
return(0);
}

62
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/08/20 Saar
* BLASTEST float OK
* BLASTEST double OK
*
**************************************************************************************/
#include "common.h"
#include <stdio.h>
int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT dummy3, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *dummy, BLASLONG dummy2)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
FLOAT temp;
if ( n < 0 ) return(0);
while(i < n)
{
temp = x[ix] ;
x[ix] = y[iy] ;
y[iy] = temp ;
ix += inc_x ;
iy += inc_y ;
i++ ;
}
return(0);
}

81
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@ -0,0 +1,81 @@
/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
#define CABS1(x,i) ABS(x[i])+ABS(x[i+1])
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT maxf[2];
BLASLONG max=0;
BLASLONG inc_x2;
if (n < 0 || inc_x < 1 ) return(0.0);
inc_x2 = 2 * inc_x;
maxf[0] = ABS(x[ix]);
maxf[1] = ABS(x[ix+1]);
while(i < n)
{
if( CABS1(x,ix) > CABS1(maxf,0) )
{
max = i;
maxf[0] = ABS(x[ix]);
maxf[1] = ABS(x[ix+1]);
}
ix += inc_x2;
i++;
}
return(CABS1(maxf,0));
}

81
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : NoTest
* TEST : NoTest
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
#define CABS1(x,i) ABS(x[i])+ABS(x[i+1])
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
BLASLONG ix=0;
FLOAT minf[2];
BLASLONG min=0;
BLASLONG inc_x2;
if (n < 0 || inc_x < 1 ) return(0.0);
inc_x2 = 2 * inc_x;
minf[0] = ABS(x[ix]);
minf[1] = ABS(x[ix+1]);
while(i < n)
{
if( CABS1(x,ix) < CABS1(minf,0) )
{
min = i;
minf[0] = ABS(x[ix]);
minf[1] = ABS(x[ix+1]);
}
ix += inc_x2;
i++;
}
return(CABS1(minf,0));
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
#define CABS1(x,i) ABS(x[i])+ABS(x[i+1])
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
FLOAT sumf = 0.0;
BLASLONG inc_x2;
if (n < 0 || inc_x < 1 ) return(sumf);
inc_x2 = 2 * inc_x;
n *= inc_x2;
while(i < n)
{
sumf += CABS1(x,i);
i += inc_x2;
}
return(sumf);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/15 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da_r, FLOAT da_i, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *dummy, BLASLONG dummy2)
{
BLASLONG i=0;
BLASLONG ix,iy;
if ( n < 0 ) return(0);
if ( da_r == 0.0 && da_i == 0.0 ) return(0);
ix = 0;
iy = 0;
BLASLONG inc_x2 = 2 * inc_x;
BLASLONG inc_y2 = 2 * inc_y;
while(i < n)
{
#if !defined(CONJ)
y[iy] += ( da_r * x[ix] - da_i * x[ix+1] ) ;
y[iy+1] += ( da_r * x[ix+1] + da_i * x[ix] ) ;
#else
y[iy] += ( da_r * x[ix] + da_i * x[ix+1] ) ;
y[iy+1] -= ( da_r * x[ix+1] - da_i * x[ix] ) ;
#endif
ix += inc_x2 ;
iy += inc_y2 ;
i++ ;
}
return(0);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
if ( n < 0 ) return(0);
BLASLONG inc_x2 = 2 * inc_x;
BLASLONG inc_y2 = 2 * inc_y;
while(i < n)
{
y[iy] = x[ix] ;
y[iy+1] = x[ix+1] ;
ix += inc_x2;
iy += inc_y2;
i++ ;
}
return(0);
}

78
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : FAIL
* BLASTEST double : FAIL
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <complex.h>
FLOAT _Complex CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
FLOAT dot[2];
FLOAT _Complex result;
dot[0]=0.0;
dot[1]=0.0;
__real__ result = 0.0 ;
__imag__ result = 0.0 ;
if ( n < 1 ) return(result);
BLASLONG inc_x2 = 2 * inc_x ;
BLASLONG inc_y2 = 2 * inc_y ;
while(i < n)
{
#if !defined(CONJ)
dot[0] += ( x[ix] * y[iy] - x[ix+1] * y[iy+1] ) ;
dot[1] += ( x[ix+1] * y[iy] + x[ix] * y[iy+1] ) ;
#else
dot[0] += ( x[ix] * y[iy] + x[ix+1] * y[iy+1] ) ;
dot[1] -= ( x[ix+1] * y[iy] - x[ix] * y[iy+1] ) ;
#endif
ix += inc_x2 ;
iy += inc_y2 ;
i++ ;
}
__real__ result = dot[0];
__imag__ result = dot[1];
return(result);
}

125
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* * 2013/09/15 Saar
* * BLASTEST float : OK
* * BLASTEST double : OK
* CTEST : OK
* TEST : OK
* *
* **************************************************************************************/
#include "common.h"
int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha_r, FLOAT alpha_i, FLOAT *a, BLASLONG lda, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *buffer)
{
BLASLONG i;
BLASLONG ix,iy;
BLASLONG j;
FLOAT *a_ptr;
FLOAT temp_r,temp_i;
BLASLONG inc_x2,inc_y2;
BLASLONG lda2;
BLASLONG i2;
if( alpha_r == 0.0 && alpha_i == 0.0 ) return(0);
lda2 = 2*lda;
inc_x2 = 2 * inc_x;
inc_y2 = 2 * inc_y;
ix = 0;
a_ptr = a;
#if !defined(CONJ)
for (j=0; j<n; j++)
{
#if !defined(XCONJ)
temp_r = alpha_r * x[ix] - alpha_i * x[ix+1];
temp_i = alpha_r * x[ix+1] + alpha_i * x[ix];
#else
temp_r = alpha_r * x[ix] + alpha_i * x[ix+1];
temp_i = alpha_r * x[ix+1] - alpha_i * x[ix];
#endif
iy = 0;
for (i=0; i<m; i++)
{
i2 = 2*i;
#if !defined(XCONJ)
y[iy] += temp_r * a_ptr[i2] - temp_i * a_ptr[i2+1];
y[iy+1] += temp_r * a_ptr[i2+1] + temp_i * a_ptr[i2];
#else
y[iy] += temp_r * a_ptr[i2] + temp_i * a_ptr[i2+1];
y[iy+1] += temp_r * a_ptr[i2+1] - temp_i * a_ptr[i2];
#endif
iy += inc_y2;
}
a_ptr += lda2;
ix += inc_x2;
}
#else
for (j=0; j<n; j++)
{
#if !defined(XCONJ)
temp_r = alpha_r * x[ix] - alpha_i * x[ix+1];
temp_i = alpha_r * x[ix+1] + alpha_i * x[ix];
#else
temp_r = alpha_r * x[ix] + alpha_i * x[ix+1];
temp_i = alpha_r * x[ix+1] - alpha_i * x[ix];
#endif
iy = 0;
for (i=0; i<m; i++)
{
i2 = 2*i;
#if !defined(XCONJ)
y[iy] += temp_r * a_ptr[i2] + temp_i * a_ptr[i2+1];
y[iy+1] -= temp_r * a_ptr[i2+1] - temp_i * a_ptr[i2];
#else
y[iy] += temp_r * a_ptr[i2] - temp_i * a_ptr[i2+1];
y[iy+1] -= temp_r * a_ptr[i2+1] + temp_i * a_ptr[i2];
#endif
iy += inc_y2;
}
a_ptr += lda2;
ix += inc_x2;
}
#endif
return(0);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* * 2013/09/15 Saar
* * BLASTEST float : OK
* * BLASTEST double : OK
* CTEST : OK
* TEST : OK
* *
* **************************************************************************************/
#include "common.h"
int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha_r, FLOAT alpha_i, FLOAT *a, BLASLONG lda, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *buffer)
{
BLASLONG i;
BLASLONG ix,iy;
BLASLONG j;
FLOAT *a_ptr;
FLOAT temp_r,temp_i;
BLASLONG inc_x2,inc_y2;
BLASLONG lda2;
BLASLONG i2;
if( alpha_r == 0.0 && alpha_i == 0.0 ) return(0);
lda2 = 2*lda;
inc_x2 = 2 * inc_x;
inc_y2 = 2 * inc_y;
iy = 0;
a_ptr = a;
#if !defined(CONJ)
for (j=0; j<n; j++)
{
temp_r = 0.0;
temp_i = 0.0;
ix = 0;
for (i=0; i<m; i++)
{
i2 = 2*i;
#if !defined(XCONJ)
temp_r += a_ptr[i2] * x[ix] - a_ptr[i2+1] * x[ix+1];
temp_i += a_ptr[i2] * x[ix+1] + a_ptr[i2+1] * x[ix];
#else
temp_r += a_ptr[i2] * x[ix] + a_ptr[i2+1] * x[ix+1];
temp_i += a_ptr[i2] * x[ix+1] - a_ptr[i2+1] * x[ix];
#endif
ix += inc_x2;
}
#if !defined(XCONJ)
y[iy] += alpha_r * temp_r - alpha_i * temp_i;
y[iy+1] += alpha_r * temp_i + alpha_i * temp_r;
#else
y[iy] += alpha_r * temp_r + alpha_i * temp_i;
y[iy+1] -= alpha_r * temp_i - alpha_i * temp_r;
#endif
a_ptr += lda2;
iy += inc_y2;
}
#else
for (j=0; j<n; j++)
{
temp_r = 0.0;
temp_i = 0.0;
ix = 0;
for (i=0; i<m; i++)
{
i2 = 2*i;
#if !defined(XCONJ)
temp_r += a_ptr[i2] * x[ix] + a_ptr[i2+1] * x[ix+1];
temp_i += a_ptr[i2] * x[ix+1] - a_ptr[i2+1] * x[ix];
#else
temp_r += a_ptr[i2] * x[ix] - a_ptr[i2+1] * x[ix+1];
temp_i += a_ptr[i2] * x[ix+1] + a_ptr[i2+1] * x[ix];
#endif
ix += inc_x2;
}
#if !defined(XCONJ)
y[iy] += alpha_r * temp_r - alpha_i * temp_i;
y[iy+1] += alpha_r * temp_i + alpha_i * temp_r;
#else
y[iy] += alpha_r * temp_r + alpha_i * temp_i;
y[iy+1] -= alpha_r * temp_i - alpha_i * temp_r;
#endif
a_ptr += lda2;
iy += inc_y2;
}
#endif
return(0);
}

106
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/13 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <math.h>
#if defined(DOUBLE)
#define ABS fabs
#else
#define ABS fabsf
#endif
FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x)
{
BLASLONG i=0;
FLOAT scale = 0.0;
FLOAT ssq = 1.0;
BLASLONG inc_x2;
FLOAT temp;
if (n < 0 || inc_x < 1 ) return(0.0);
inc_x2 = 2 * inc_x;
n *= inc_x2;
while(i < n)
{
if ( x[i] != 0.0 )
{
temp = ABS( x[i] );
if ( scale < temp )
{
ssq = 1 + ssq * ( scale / temp ) * ( scale / temp );
scale = temp ;
}
else
{
ssq += ( temp / scale ) * ( temp / scale );
}
}
if ( x[i+1] != 0.0 )
{
temp = ABS( x[i+1] );
if ( scale < temp )
{
ssq = 1 + ssq * ( scale / temp ) * ( scale / temp );
scale = temp ;
}
else
{
ssq += ( temp / scale ) * ( temp / scale );
}
}
i += inc_x2;
}
scale = scale * sqrt( ssq );
return(scale);
}

68
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT c, FLOAT s)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
FLOAT temp[2];
if ( n <= 0 ) return(0);
BLASLONG inc_x2 = 2 * inc_x ;
BLASLONG inc_y2 = 2 * inc_y ;
while(i < n)
{
temp[0] = c*x[ix] + s*y[iy] ;
temp[1] = c*x[ix+1] + s*y[iy+1] ;
y[iy] = c*y[iy] - s*x[ix] ;
y[iy+1] = c*y[iy+1] - s*x[ix+1] ;
x[ix] = temp[0] ;
x[ix+1] = temp[1] ;
ix += inc_x2 ;
iy += inc_y2 ;
i++ ;
}
return(0);
}

64
kernel/arm/zscal.c Normal file
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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da_r,FLOAT da_i, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *dummy, BLASLONG dummy2)
{
BLASLONG i=0;
BLASLONG inc_x2;
BLASLONG ip = 0;
FLOAT temp;
if ( n < 0 || inc_x < 1 ) return(0);
inc_x2 = 2 * inc_x;
for ( i=0; i<n; i++ )
{
temp = da_r * x[ip] - da_i * x[ip+1] ;
x[ip+1] = da_r * x[ip+1] + da_i * x[ip] ;
x[ip] = temp;
ip += inc_x2;
}
return(0);
}

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/***************************************************************************
Copyright (c) 2013, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/09/14 Saar
* BLASTEST float : OK
* BLASTEST double : OK
* CTEST : OK
* TEST : OK
*
**************************************************************************************/
#include "common.h"
#include <stdio.h>
int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT dummy3, FLOAT dummy4, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *dummy, BLASLONG dummy2)
{
BLASLONG i=0;
BLASLONG ix=0,iy=0;
FLOAT temp[2];
if ( n < 0 ) return(0);
BLASLONG inc_x2 = 2 * inc_x;
BLASLONG inc_y2 = 2 * inc_y;
while(i < n)
{
temp[0] = x[ix] ;
temp[1] = x[ix+1] ;
x[ix] = y[iy] ;
x[ix+1] = y[iy+1] ;
y[iy] = temp[0] ;
y[iy+1] = temp[1] ;
ix += inc_x2 ;
iy += inc_y2 ;
i++ ;
}
return(0);
}