Refs #163. Obtain the build configure on runtime.
openblas_get_config function returns the configure string.
So far, it supports USE64BITINT, NO_CBLAS, NO_LAPACK, NO_LAPACKE,
DYNAMIC_ARCH, NO_AFFINITY.
Example:
#include <stdio.h>
extern char * openblas_get_config();
void main()
{
printf("%s\n",openblas_get_config());
return;
}
This commit is contained in:
Zhang Xianyi
parent
bb10cb8442
commit
bdf8d9411e
3
cblas.h
3
cblas.h
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@ -13,6 +13,9 @@ extern "C" {
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void openblas_set_num_threads(int num_threads);
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void openblas_set_num_threads(int num_threads);
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void goto_set_num_threads(int num_threads);
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void goto_set_num_threads(int num_threads);
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/*Get the build configure on runtime.*/
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char* openblas_get_config(void);
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#define CBLAS_INDEX size_t
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#define CBLAS_INDEX size_t
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enum CBLAS_ORDER {CblasRowMajor=101, CblasColMajor=102};
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enum CBLAS_ORDER {CblasRowMajor=101, CblasColMajor=102};
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@ -1,7 +1,7 @@
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TOPDIR = ../..
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TOPDIR = ../..
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include ../../Makefile.system
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include ../../Makefile.system
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COMMONOBJS = memory.$(SUFFIX) xerbla.$(SUFFIX) c_abs.$(SUFFIX) z_abs.$(SUFFIX) openblas_set_num_threads.$(SUFFIX)
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COMMONOBJS = memory.$(SUFFIX) xerbla.$(SUFFIX) c_abs.$(SUFFIX) z_abs.$(SUFFIX) openblas_set_num_threads.$(SUFFIX) openblas_get_config.$(SUFFIX)
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COMMONOBJS += slamch.$(SUFFIX) slamc3.$(SUFFIX) dlamch.$(SUFFIX) dlamc3.$(SUFFIX)
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COMMONOBJS += slamch.$(SUFFIX) slamc3.$(SUFFIX) dlamch.$(SUFFIX) dlamc3.$(SUFFIX)
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@ -103,6 +103,9 @@ blas_server.$(SUFFIX) : $(BLAS_SERVER) ../../common.h ../../common_thread.h ../.
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openblas_set_num_threads.$(SUFFIX) : openblas_set_num_threads.c
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openblas_set_num_threads.$(SUFFIX) : openblas_set_num_threads.c
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$(CC) $(CFLAGS) -c $< -o $(@F)
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$(CC) $(CFLAGS) -c $< -o $(@F)
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openblas_get_config.$(SUFFIX) : openblas_get_config.c
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$(CC) $(CFLAGS) -c $< -o $(@F)
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blasL1thread.$(SUFFIX) : blas_l1_thread.c ../../common.h ../../common_thread.h
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blasL1thread.$(SUFFIX) : blas_l1_thread.c ../../common.h ../../common_thread.h
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$(CC) $(CFLAGS) -c $< -o $(@F)
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$(CC) $(CFLAGS) -c $< -o $(@F)
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@ -0,0 +1,59 @@
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/*****************************************************************************
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Copyright (c) 2011,2012 Lab of Parallel Software and Computational Science,ISCAS
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. Neither the name of the ISCAS nor the names of its contributors may
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be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**********************************************************************************/
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#include "common.h"
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static char* openblas_config_str=""
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#ifdef USE64BITINT
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"USE64BITINT "
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#endif
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#ifdef NO_CBLAS
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"NO_CBLAS "
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#endif
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#ifdef NO_LAPACK
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"NO_LAPACK "
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#endif
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#ifdef NO_LAPACKE
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"NO_LAPACKE "
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#endif
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#ifdef DYNAMIC_ARCH
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"DYNAMIC_ARCH "
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#endif
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#ifdef NO_AFFINITY
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"NO_AFFINITY "
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#endif
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;
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char* CNAME() {
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return openblas_config_str;
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}
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@ -74,6 +74,7 @@
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@misc_no_underscore_objs = (
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@misc_no_underscore_objs = (
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openblas_set_num_threads, goto_set_num_threads,
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openblas_set_num_threads, goto_set_num_threads,
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openblas_get_config,
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);
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);
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@misc_underscore_objs = (
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@misc_underscore_objs = (
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