start working on ?trtrs
This commit is contained in:
Guillaume Horel
parent
fde8a8e6a0
commit
ea747cf933
117
common_macro.h
117
common_macro.h
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@ -641,7 +641,7 @@
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#define IMATCOPY_K_CT DIMATCOPY_K_CT
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#define IMATCOPY_K_RT DIMATCOPY_K_RT
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#define GEADD_K DGEADD_K
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#define GEADD_K DGEADD_K
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#else
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#define AMAX_K SAMAX_K
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@ -944,7 +944,7 @@
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#define IMATCOPY_K_CT SIMATCOPY_K_CT
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#define IMATCOPY_K_RT SIMATCOPY_K_RT
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#define GEADD_K SGEADD_K
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#define GEADD_K SGEADD_K
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#endif
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#else
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#ifdef XDOUBLE
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@ -1770,7 +1770,7 @@
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#define IMATCOPY_K_CTC ZIMATCOPY_K_CTC
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#define IMATCOPY_K_RTC ZIMATCOPY_K_RTC
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#define GEADD_K ZGEADD_K
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#define GEADD_K ZGEADD_K
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#else
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@ -2193,7 +2193,7 @@
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#define IMATCOPY_K_CTC CIMATCOPY_K_CTC
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#define IMATCOPY_K_RTC CIMATCOPY_K_RTC
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#define GEADD_K CGEADD_K
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#define GEADD_K CGEADD_K
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#endif
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#endif
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@ -2806,3 +2806,112 @@ typedef struct {
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#endif
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#endif
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#ifndef COMPLEX
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#ifdef XDOUBLE
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#define TRTRS_UNU_SINGLE qtrtrs_UNU_single
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#define TRTRS_UNN_SINGLE qtrtrs_UNN_single
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#define TRTRS_UTU_SINGLE qtrtrs_UTU_single
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#define TRTRS_UTN_SINGLE qtrtrs_UTN_single
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#define TRTRS_LNU_SINGLE qtrtrs_LNU_single
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#define TRTRS_LNN_SINGLE qtrtrs_LNN_single
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#define TRTRS_LTU_SINGLE qtrtrs_LTU_single
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#define TRTRS_LTN_SINGLE qtrtrs_LTN_single
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#define TRTRS_UNU_PARALLEL qtrtrs_UNU_parallel
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#define TRTRS_UNN_PARALLEL qtrtrs_UNN_parallel
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#define TRTRS_UTU_PARALLEL qtrtrs_UTU_parallel
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#define TRTRS_UTN_PARALLEL qtrtrs_UTN_parallel
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#define TRTRS_LNU_PARALLEL qtrtrs_LNU_parallel
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#define TRTRS_LNN_PARALLEL qtrtrs_LNN_parallel
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#define TRTRS_LTU_PARALLEL qtrtrs_LTU_parallel
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#define TRTRS_LTN_PARALLEL qtrtrs_LTN_parallel
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#elif defined(DOUBLE)
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#define TRTRS_UNU_SINGLE dtrtrs_UNU_single
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#define TRTRS_UNN_SINGLE dtrtrs_UNN_single
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#define TRTRS_UTU_SINGLE dtrtrs_UTU_single
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#define TRTRS_UTN_SINGLE dtrtrs_UTN_single
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#define TRTRS_LNU_SINGLE dtrtrs_LNU_single
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#define TRTRS_LNN_SINGLE dtrtrs_LNN_single
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#define TRTRS_LTU_SINGLE dtrtrs_LTU_single
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#define TRTRS_LTN_SINGLE dtrtrs_LTN_single
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#define TRTRS_UNU_PARALLEL dtrtrs_UNU_parallel
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#define TRTRS_UNN_PARALLEL dtrtrs_UNN_parallel
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#define TRTRS_UTU_PARALLEL dtrtrs_UTU_parallel
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#define TRTRS_UTN_PARALLEL dtrtrs_UTN_parallel
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#define TRTRS_LNU_PARALLEL dtrtrs_LNU_parallel
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#define TRTRS_LNN_PARALLEL dtrtrs_LNN_parallel
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#define TRTRS_LTU_PARALLEL dtrtrs_LTU_parallel
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#define TRTRS_LTN_PARALLEL dtrtrs_LTN_parallel
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#else
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#define TRTRS_UNU_SINGLE strtrs_UNU_single
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#define TRTRS_UNN_SINGLE strtrs_UNN_single
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#define TRTRS_UTU_SINGLE strtrs_UTU_single
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#define TRTRS_UTN_SINGLE strtrs_UTN_single
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#define TRTRS_LNU_SINGLE strtrs_LNU_single
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#define TRTRS_LNN_SINGLE strtrs_LNN_single
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#define TRTRS_LTU_SINGLE strtrs_LTU_single
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#define TRTRS_LTN_SINGLE strtrs_LTN_single
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#define TRTRS_UNU_PARALLEL strtrs_UNU_parallel
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#define TRTRS_UNN_PARALLEL strtrs_UNN_parallel
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#define TRTRS_UTU_PARALLEL strtrs_UTU_parallel
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#define TRTRS_UTN_PARALLEL strtrs_UTN_parallel
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#define TRTRS_LNU_PARALLEL strtrs_LNU_parallel
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#define TRTRS_LNN_PARALLEL strtrs_LNN_parallel
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#define TRTRS_LTU_PARALLEL strtrs_LTU_parallel
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#define TRTRS_LTN_PARALLEL strtrs_LTN_parallel
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#endif
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#else
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#ifdef XDOUBLE
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#define TRTRS_UNU_SINGLE xtrtrs_UNU_single
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#define TRTRS_UNN_SINGLE xtrtrs_UNN_single
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#define TRTRS_UTU_SINGLE xtrtrs_UTU_single
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#define TRTRS_UTN_SINGLE xtrtrs_UTN_single
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#define TRTRS_LNU_SINGLE xtrtrs_LNU_single
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#define TRTRS_LNN_SINGLE xtrtrs_LNN_single
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#define TRTRS_LTU_SINGLE xtrtrs_LTU_single
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#define TRTRS_LTN_SINGLE xtrtrs_LTN_single
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#define TRTRS_UNU_PARALLEL xtrtrs_UNU_parallel
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#define TRTRS_UNN_PARALLEL xtrtrs_UNN_parallel
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#define TRTRS_UTU_PARALLEL xtrtrs_UTU_parallel
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#define TRTRS_UTN_PARALLEL xtrtrs_UTN_parallel
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#define TRTRS_LNU_PARALLEL xtrtrs_LNU_parallel
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#define TRTRS_LNN_PARALLEL xtrtrs_LNN_parallel
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#define TRTRS_LTU_PARALLEL xtrtrs_LTU_parallel
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#define TRTRS_LTN_PARALLEL xtrtrs_LTN_parallel
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#elif defined(DOUBLE)
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#define TRTRS_UNU_SINGLE ztrtrs_UNU_single
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#define TRTRS_UNN_SINGLE ztrtrs_UNN_single
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#define TRTRS_UTU_SINGLE ztrtrs_UTU_single
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#define TRTRS_UTN_SINGLE ztrtrs_UTN_single
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#define TRTRS_LNU_SINGLE ztrtrs_LNU_single
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#define TRTRS_LNN_SINGLE ztrtrs_LNN_single
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#define TRTRS_LTU_SINGLE ztrtrs_LTU_single
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#define TRTRS_LTN_SINGLE ztrtrs_LTN_single
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#define TRTRS_UNU_PARALLEL ztrtrs_UNU_parallel
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#define TRTRS_UNN_PARALLEL ztrtrs_UNN_parallel
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#define TRTRS_UTU_PARALLEL ztrtrs_UTU_parallel
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#define TRTRS_UTN_PARALLEL ztrtrs_UTN_parallel
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#define TRTRS_LNU_PARALLEL ztrtrs_LNU_parallel
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#define TRTRS_LNN_PARALLEL ztrtrs_LNN_parallel
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#define TRTRS_LTU_PARALLEL ztrtrs_LTU_parallel
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#define TRTRS_LTN_PARALLEL ztrtrs_LTN_parallel
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#else
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#define TRTRS_UNU_SINGLE ctrtrs_UNU_single
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#define TRTRS_UNN_SINGLE ctrtrs_UNN_single
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#define TRTRS_UTU_SINGLE ctrtrs_UTU_single
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#define TRTRS_UTN_SINGLE ctrtrs_UTN_single
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#define TRTRS_LNU_SINGLE ctrtrs_LNU_single
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#define TRTRS_LNN_SINGLE ctrtrs_LNN_single
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#define TRTRS_LTU_SINGLE ctrtrs_LTU_single
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#define TRTRS_LTN_SINGLE ctrtrs_LTN_single
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#define TRTRS_UNU_PARALLEL ctrtrs_UNU_parallel
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#define TRTRS_UNN_PARALLEL ctrtrs_UNN_parallel
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#define TRTRS_UTU_PARALLEL ctrtrs_UTU_parallel
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#define TRTRS_UTN_PARALLEL ctrtrs_UTN_parallel
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#define TRTRS_LNU_PARALLEL ctrtrs_LNU_parallel
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#define TRTRS_LNN_PARALLEL ctrtrs_LNN_parallel
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#define TRTRS_LTU_PARALLEL ctrtrs_LTU_parallel
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#define TRTRS_LTN_PARALLEL ctrtrs_LTN_parallel
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#endif
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#endif
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@ -0,0 +1,171 @@
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/*********************************************************************/
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/* Copyright 2009, 2010 The University of Texas at Austin. */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* 1. Redistributions of source code must retain the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer. */
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/* */
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/* 2. Redistributions in binary form must reproduce the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer in the documentation and/or other materials */
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/* provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
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/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
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/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/* The views and conclusions contained in the software and */
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/* documentation are those of the authors and should not be */
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/* interpreted as representing official policies, either expressed */
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/* or implied, of The University of Texas at Austin. */
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/*********************************************************************/
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#include <stdio.h>
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#include "common.h"
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#ifdef FUNCTION_PROFILE
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#include "functable.h"
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#endif
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#ifdef XDOUBLE
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#define ERROR_NAME "QTRTRS"
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#elif defined(DOUBLE)
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#define ERROR_NAME "DTRTRS"
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#else
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#define ERROR_NAME "STRTRS"
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#endif
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static blasint (*trtrs_single[])(blas_arg_t *, BLASLONG *, BLASLONG *, FLOAT *, FLOAT *, BLASLONG) = {
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TRTRS_UNU_SINGLE, TRTRS_UNN_SINGLE, TRTRS_UTU_SINGLE, TRTRS_UTN_SINGLE, TRTRS_LNU_SINGLE, TRTRS_LNN_SINGLE, TRTRS_LTU_SINGLE, TRTRS_LTN_SINGLE,
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};
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#ifdef SMP
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static blasint (*trtrs_parallel[])(blas_arg_t *, BLASLONG *, BLASLONG *, FLOAT *, FLOAT *, BLASLONG) = {
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TRTRS_UNU_PARALLEL, TRTRS_UNN_PARALLEL, TRTRS_UTU_PARALLEL, TRTRS_UTN_PARALLEL, TRTRS_LNU_PARALLEL, TRTRS_LNN_PARALLEL, TRTRS_LTU_PARALLEL, TRTRS_LTN_PARALLEL,
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};
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#endif
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int NAME(char *UPLO, char* TRANS, char* DIAG, blasint *N, blasint *NRHS, FLOAT *a, blasint *ldA,
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FLOAT *b, blasint *ldB, blasint *Info){
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char uplo_arg = *UPLO;
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char trans_arg = *TRANS;
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char diag_arg = *DIAG;
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blas_arg_t args;
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blasint info;
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int uplo, trans, diag;
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FLOAT *buffer;
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#ifdef PPC440
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extern
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#endif
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FLOAT *sa, *sb;
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PRINT_DEBUG_NAME;
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args.m = *N;
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args.n = *NRHS;
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args.a = (void *)a;
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args.lda = *ldA;
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args.b = (void *)b;
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args.ldb = *ldB;
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info = 0;
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TOUPPER(trans_arg);
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trans = -1;
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if (trans_arg == 'N') trans = 0;
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if (trans_arg == 'T') trans = 1;
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if (trans_arg == 'R') trans = 0;
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if (trans_arg == 'C') trans = 1;
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uplo = -1;
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if (uplo_arg == 'U') uplo = 0;
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if (uplo_arg == 'L') uplo = 1;
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diag = -1;
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if (diag_arg == 'U') diag = 0;
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if (diag_arg == 'N') diag = 1;
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if (args.ldb < MAX(1, args.m)) info = 7;
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if (args.lda < MAX(1, args.m)) info = 9;
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if (args.n < 0) info = 5;
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if (args.m < 0) info = 4;
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if (trans < 0) info = 2;
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if (uplo < 0) info = 1;
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if (diag < 0) info = 3;
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if (info != 0) {
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BLASFUNC(xerbla)(ERROR_NAME, &info, sizeof(ERROR_NAME));
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*Info = - info;
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return 0;
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}
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args.alpha = NULL;
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args.beta = NULL;
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*Info = 0;
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if (args.m == 0 || args.n == 0) return 0;
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if (diag) {
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if (AMIN_K(args.n, args.a, args.lda + 1) == ZERO) {
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*Info = IAMIN_K(args.n, args.a, args.lda + 1);
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return 0;
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}
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}
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IDEBUG_START;
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FUNCTION_PROFILE_START();
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#ifndef PPC440
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buffer = (FLOAT *)blas_memory_alloc(1);
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sa = (FLOAT *)((BLASLONG)buffer + GEMM_OFFSET_A);
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sb = (FLOAT *)(((BLASLONG)sa + ((GEMM_P * GEMM_Q * COMPSIZE * SIZE + GEMM_ALIGN) & ~GEMM_ALIGN)) + GEMM_OFFSET_B);
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#endif
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#ifdef SMP
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args.common = NULL;
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args.nthreads = num_cpu_avail(4);
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if (args.nthreads == 1) {
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#endif
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(trtrs_single[(uplo << 2) | (trans << 1) | diag])(&args, NULL, NULL, sa, sb, 0);
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#ifdef SMP
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} else {
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(trtrs_parallel[(uplo << 2) | (trans << 1) | diag])(&args, NULL, NULL, sa, sb, 0);
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}
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#endif
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#ifndef PPC440
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blas_memory_free(buffer);
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#endif
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FUNCTION_PROFILE_END(COMPSIZE * COMPSIZE, args.m * args.n, 2 * args.m * args.m * args.n);
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IDEBUG_END;
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return 0;
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}
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