mirror of
https://github.com/amd/blis.git
synced 2026-05-11 01:30:00 +00:00
12dbd2f334
Details: - Moved the bli_init_safe() and bli_finalize_safe() function calls from the BLAS-like BLIS layer to the BLAS compatibility layer. Having these auto- initializers in the BLIS layer wasn't buying us anything because the user could still call the library with uninitialized global scalar constants, for example. Thus, we will just have to live with the constraint that bli_init() MUST be called before calling ANY routine with a bli_ prefix. - Added the missing _init_safe() and finalize_safe() calls to the level-1 BLAS compatibility wrappers.
109 lines
3.7 KiB
C
109 lines
3.7 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2013, The University of Texas
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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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- 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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- 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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- Neither the name of The University of Texas nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior 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
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "blis.h"
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//
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// Define BLAS-to-BLIS interfaces.
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//
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#undef GENTFUNCCO
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#define GENTFUNCCO( ftype, ftype_r, ch, chr, blasname, blisname ) \
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\
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void PASTEF77(ch,blasname)( \
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f77_char* uploa, \
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f77_int* m, \
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ftype* alpha, \
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ftype* a, f77_int* lda, \
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ftype* x, f77_int* incx, \
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ftype* beta, \
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ftype* y, f77_int* incy \
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) \
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{ \
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uplo_t blis_uploa; \
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dim_t m0; \
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ftype* x0; \
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ftype* y0; \
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inc_t incx0; \
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inc_t incy0; \
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inc_t rs_a, cs_a; \
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err_t init_result; \
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\
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/* Initialize BLIS (if it is not already initialized). */ \
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bli_init_safe( &init_result ); \
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\
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/* Perform BLAS parameter checking. */ \
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PASTEBLACHK(blasname)( MKSTR(ch), \
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MKSTR(blasname), \
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uploa, \
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m, \
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lda, \
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incx, \
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incy ); \
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\
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/* Map BLAS chars to their corresponding BLIS enumerated type value. */ \
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bli_param_map_netlib_to_blis_uplo( *uploa, &blis_uploa ); \
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\
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/* Convert negative values of m to zero. */ \
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bli_convert_blas_dim1( *m, m0 ); \
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\
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/* If the input increments are negative, adjust the pointers so we can
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use positive increments instead. */ \
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bli_convert_blas_incv( m0, x, *incx, x0, incx0 ); \
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bli_convert_blas_incv( m0, y, *incy, y0, incy0 ); \
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\
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/* Set the row and column strides of A. */ \
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rs_a = 1; \
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cs_a = *lda; \
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\
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/* Call BLIS interface. */ \
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PASTEMAC(ch,blisname)( blis_uploa, \
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BLIS_NO_CONJUGATE, \
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BLIS_NO_CONJUGATE, \
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m0, \
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alpha, \
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a, rs_a, cs_a, \
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x0, incx0, \
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beta, \
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y0, incy0 ); \
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\
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/* Finalize BLIS (if it was initialized above). */ \
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bli_finalize_safe( init_result ); \
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}
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#ifdef BLIS_ENABLE_BLAS2BLIS
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INSERT_GENTFUNCCO_BLAS( hemv, hemv )
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#endif
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