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* Automatically Tuned Linear Algebra Software v3.10.1
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* (C) Copyright 2008 R. Clint Whaley
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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
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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 the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the ATLAS group or the names of its contributers may
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* not be used to endorse or promote products derived from this
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* software without specific written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ATLAS GROUP OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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#include "atlas_misc.h"
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#include "atlas_f77.h"
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#include "atlas_C2Flapack.h"
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#define F77GELS Mjoin(PRE,gels)
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#elif defined (UpCase)
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#define F77GELS Mjoin(PREU,GELS)
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#elif defined (Add_) || defined(Add__)
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#define F77GELS Mjoin(PRE,gels_)
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#define PC2F Mjoin(ATL_C2F,PRE)
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int Mjoin(PC2F,gels_wrk)(const enum CBLAS_TRANSPOSE TA, ATL_CINT M, ATL_CINT N,
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ATL_CINT NRHS, TYPE *A, ATL_CINT lda,
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TYPE *B, ATL_CINT ldb, TYPE *wrk, ATL_INT lwrk)
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#if defined(StringSunStyle)
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#elif defined(StringStructVal) || defined(StringStructPtr) || \
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defined(StringCrayStyle)
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F77_INTEGER F77M=M, F77N=N, F77NRHS=NRHS, F77lda=lda, F77ldb=ldb,
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F77lwrk = lwrk, F77info;
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#if defined(StringSunStyle)
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void F77GELS(char*, F77_INTEGER*, F77_INTEGER*, F77_INTEGER*, TYPE*,
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F77_INTEGER*, TYPE*, F77_INTEGER*, TYPE*, F77_INTEGER*,
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F77_INTEGER*, F77_INTEGER);
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#elif defined(StringStructPtr)
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void F77GELS(F77_CHAR*, F77_INTEGER*, F77_INTEGER*, F77_INTEGER*, TYPE*,
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F77_INTEGER*, TYPE*, F77_INTEGER*, TYPE*, F77_INTEGER*,
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void F77GELS(F77_CHAR, F77_INTEGER*, F77_INTEGER*, F77_INTEGER*, TYPE*,
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F77_INTEGER*, TYPE*, F77_INTEGER*, TYPE*, F77_INTEGER*,
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if (TA == CblasNoTrans) ctrans = 'N';
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else if (TA == CblasTrans) ctrans = 'T';
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#if defined(StringCrayStyle)
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f77trans = ATL_C2F_TransChar(cuplo);
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#elif defined(StringStructVal) || defined(StringStructPtr)
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f77trans.cp = &ctrans;
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#elif !defined(StringSunStyle)
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fprintf(stderr, "\n\nF77/C interface not defined!!\n\n");
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#if defined(StringSunStyle)
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F77GELS(&ctrans, &F77M, &F77N, &F77NRHS, A, &F77lda, B, &F77ldb,
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wrk, &F77lwrk, &F77info, ONE);
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#elif defined(StringStructPtr)
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F77GELS(&f77trans, &F77M, &F77N, &F77NRHS, A, &F77lda, B, &F77ldb,
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wrk, &F77lwrk, &F77info);
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#elif defined(StringStructVal) || defined(StringCrayStyle)
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F77GELS(f77trans, &F77M, &F77N, &F77NRHS, A, &F77lda, B, &F77ldb,
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wrk, &F77lwrk, &F77info);
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int Mjoin(PC2F,gels)(const enum CBLAS_TRANSPOSE TA, ATL_CINT M, ATL_CINT N,
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ATL_CINT NRHS, TYPE *A, ATL_CINT lda,
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TYPE *B, ATL_CINT ldb)
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* Query routine for optimal workspace, allocate it, and call routine with it
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ATL_assert(!Mjoin(PC2F,gels_wrk)(TA, M, N, NRHS, A, lda, B, ldb, work, -1));
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wrk = malloc(ATL_MulBySize(lwrk));
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iret = Mjoin(PC2F,gels_wrk)(TA, M, N, NRHS, A, lda, B, ldb, wrk, lwrk);