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85 lines
2.7 KiB
C
85 lines
2.7 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) 2014, The University of Texas at Austin
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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 at Austin nor the names
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of its contributors may be used to endorse or promote products
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derived 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 GENTFUNCR2
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#define GENTFUNCR2( ftype_x, ftype_r, chx, chr, blasname, blisname ) \
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\
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ftype_r PASTEF772(chr,chx,blasname) \
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( \
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const f77_int* n, \
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const ftype_x* x, const f77_int* incx \
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) \
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{ \
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dim_t n0; \
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ftype_x* x0; \
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inc_t incx0; \
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ftype_r asum; \
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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_auto( &init_result ); \
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\
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/* Convert/typecast negative values of n to zero. */ \
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bli_convert_blas_dim1( *n, n0 ); \
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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( n0, (ftype_x*)x, *incx, x0, incx0 ); \
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\
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/* Call BLIS interface. */ \
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PASTEMAC(chx,blisname) \
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( \
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n0, \
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x0, incx0, \
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&asum, \
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NULL \
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); \
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\
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/* Finalize BLIS (if it was initialized above). */ \
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bli_finalize_auto( init_result ); \
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\
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return asum; \
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}
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#ifdef BLIS_ENABLE_BLAS2BLIS
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INSERT_GENTFUNCR2_BLAS( asum, asumv )
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#endif
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