mirror of
https://github.com/amd/blis.git
synced 2026-04-19 23:28:52 +00:00
4e7ea09e44
Fixed AOCL DTL logs printing incorrect alpha and beta values for single precision. Added missing info like data-types, lower or upper traingular and Side parameter in the case of TRSM. Code cleanup and formatting the files test_cabs1.c, test_axpbyv.c and test_gemm.c. In dumping trsm parameters replaced 'side' with bli_is_right(side). Change-Id: Ic81503ae696956eb074ec208f7109d1a394183d7
296 lines
8.6 KiB
C
296 lines
8.6 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) 2020, Advanced Micro Devices, Inc.
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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(s) of the copyright holder(s) 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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#ifdef WIN32
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#include <io.h>
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#else
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#include <unistd.h>
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#endif
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#include "blis.h"
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//#define PRINT
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#ifdef BLIS_ENABLE_CBLAS
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//#define CHECK_CBLAS
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#endif
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#ifdef CHECK_CBLAS
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#include "cblas.h"
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#endif
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/*
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* BLIS interface API will be called by default.
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* To call BLAS API, modify line 159 to '#if 0'.
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* To call cblas API, modify line 159 to '#if 0'and define the
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* macro 'CHECK_CBLAS' in line 44
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*
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*Sample prototype for BLAS interface API is as follows:
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* n alpha x incx beta y incy
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*void daxpbyv_( int*, double*, double*, int*, double*, double*, int* );
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*/
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int main( int argc, char** argv )
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{
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obj_t x, y;
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obj_t y_save;
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obj_t alpha, beta;
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dim_t n;
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dim_t p;
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dim_t p_begin, p_end, p_inc;
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int n_input;
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num_t dt_x, dt_y;
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num_t dt_alpha, dt_beta;
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int r, n_repeats;
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num_t dt;
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double dtime;
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double dtime_save;
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double gflops;
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bli_init();
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n_repeats = 3;
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#ifndef PRINT
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p_begin = 40;
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p_end = 4000;
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p_inc = 40;
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n_input = -1;
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#else
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p_begin = 16;
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p_end = 16;
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p_inc = 1;
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n_input = 15;
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#endif
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dt = BLIS_FLOAT;
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//dt = BLIS_DOUBLE;
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//dt = BLIS_SCOMPLEX;
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// dt = BLIS_DCOMPLEX;
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dt_x = dt_y = dt_alpha = dt_beta = dt;
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// Begin with initializing the last entry to zero so that
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// matlab allocates space for the entire array once up-front.
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for ( p = p_begin; p + p_inc <= p_end; p += p_inc ) ;
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#ifdef BLIS
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printf( "data_axpbyv_blis" );
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#else
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printf( "data_axpbyv_%s", BLAS );
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#endif
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printf( "( %2lu, 1:2 ) = [ %4lu %7.2f ];\n",
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( unsigned long )(p - p_begin)/p_inc + 1,
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( unsigned long )0, 0.0 );
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//for ( p = p_begin; p <= p_end; p += p_inc )
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for ( p = p_end; p_begin <= p; p -= p_inc )
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{
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if ( n_input < 0 ) n = p * ( dim_t )abs(n_input);
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else n = ( dim_t ) n_input;
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bli_obj_create( dt_alpha, 1, 1, 0, 0, &alpha );
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bli_obj_create( dt_beta, 1, 1, 0, 0, &beta );
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bli_obj_create( dt_x, n, 1, 0, 0, &x );
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bli_obj_create( dt_y, n, 1, 0, 0, &y );
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bli_obj_create( dt_y, n, 1, 0, 0, &y_save );
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bli_randm( &x );
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bli_randm( &y );
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bli_setsc( (0.9/1.0), 0.2, &alpha );
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bli_setsc( -(1.1/1.0), 0.3, &beta );
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bli_copym( &y, &y_save );
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dtime_save = 1.0e9;
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for ( r = 0; r < n_repeats; ++r )
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{
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bli_copym( &y_save, &y );
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dtime = bli_clock();
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#ifdef PRINT
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bli_printm( "alpha", &alpha, "%4.1f", "" );
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bli_printm( "beta" , &beta, "%4.1f", "" );
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bli_printm( "x", &x, "%4.1f", "" );
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bli_printm( "y", &y, "%4.1f", "" );
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#endif
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#ifdef BLIS
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bli_axpbyv( &alpha,
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&x,
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&beta,
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&y );
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#else
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if ( bli_is_float( dt ) )
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{
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f77_int nn = bli_obj_length( &x );
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f77_int incx = bli_obj_vector_inc( &x );
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f77_int incy = bli_obj_vector_inc( &y );
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float alphap = *(float *)bli_obj_buffer( &alpha );
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float betap = *(float *)bli_obj_buffer( &beta );
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float* xp = bli_obj_buffer( &x );
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float* yp = bli_obj_buffer( &y );
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#ifdef CHECK_CBLAS
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cblas_saxpby( nn,
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alphap,
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xp, incx,
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betap,
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yp, incy );
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#else
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saxpby_( &nn,
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&alphap,
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xp, &incx,
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&betap,
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yp, &incy );
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#endif
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}
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else if ( bli_is_double( dt ) )
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{
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f77_int nn = bli_obj_length( &x );
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f77_int incx = bli_obj_vector_inc( &x );
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f77_int incy = bli_obj_vector_inc( &y );
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double alphap = *(double *)bli_obj_buffer( &alpha );
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double betap = *(double *)bli_obj_buffer( &beta );
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double* xp = bli_obj_buffer( &x );
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double* yp = bli_obj_buffer( &y );
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#ifdef CHECK_CBLAS
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cblas_daxpby( nn,
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alphap,
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xp, incx,
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betap,
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yp, incy );
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#else
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daxpby_( &nn,
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&alphap,
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xp, &incx,
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&betap,
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yp, &incy );
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#endif
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}
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else if ( bli_is_scomplex( dt ) )
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{
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f77_int nn = bli_obj_length( &x );
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f77_int incx = bli_obj_vector_inc( &x );
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f77_int incy = bli_obj_vector_inc( &y );
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void* alphap = bli_obj_buffer( &alpha );
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void* betap = bli_obj_buffer( &beta );
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void* xp = bli_obj_buffer( &x );
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void* yp = bli_obj_buffer( &y );
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#ifdef CHECK_CBLAS
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cblas_caxpby( nn,
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alphap,
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xp, incx,
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betap,
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yp, incy );
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#else
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caxpby_( &nn,
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(scomplex*)alphap,
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(scomplex*)xp, &incx,
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(scomplex*)betap,
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(scomplex*)yp, &incy );
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#endif
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}
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else if ( bli_is_dcomplex( dt ))
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{
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f77_int nn = bli_obj_length( &x );
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f77_int incx = bli_obj_vector_inc( &x );
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f77_int incy = bli_obj_vector_inc( &y );
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void* alphap = bli_obj_buffer( &alpha );
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void* betap = bli_obj_buffer( &beta );
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void* xp = bli_obj_buffer( &x );
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void* yp = bli_obj_buffer( &y );
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#ifdef CHECK_CBLAS
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cblas_zaxpby( nn,
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alphap,
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xp, incx,
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betap,
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yp, incy );
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#else
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zaxpby_( &nn,
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(dcomplex*)alphap,
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(dcomplex*)xp, &incx,
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(dcomplex*)betap,
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(dcomplex*)yp, &incy );
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#endif
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}
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#endif
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#ifdef PRINT
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bli_printm( "y after", &y, "%4.1f", "" );
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exit(1);
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#endif
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dtime_save = bli_clock_min_diff( dtime_save, dtime );
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}
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gflops = ( 3.0 * n ) / ( dtime_save * 1.0e9 );
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#ifdef BLIS
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printf( "data_axpbyv_blis" );
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#else
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printf( "data_axpbyv_%s", BLAS );
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#endif
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printf( "( %2lu, 1:2 ) = [ %4lu %7.2f ];\n",
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( unsigned long )(p - p_begin)/p_inc + 1,
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( unsigned long )n, gflops );
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bli_obj_free( &alpha );
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bli_obj_free( &beta );
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bli_obj_free( &x );
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bli_obj_free( &y );
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bli_obj_free( &y_save );
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}
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bli_finalize();
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return 0;
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}
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