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ff2ee0ae3f
1. Added the checks in .c files of the bench folder to read the input parameters from the given input files on windows using fscanf. Change-Id: Ie0497696304d318f345a646ab0ce3ba84debd4e2
501 lines
16 KiB
C
Executable File
501 lines
16 KiB
C
Executable File
/*
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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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Copyright (C) 2020-2022, Advanced Micro Devices, Inc. All rights reserved.
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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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#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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// Benchmark application to process aocl logs generated by BLIS library.
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#ifndef DT
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#define DT BLIS_DOUBLE
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#endif
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#ifndef IND
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#define IND BLIS_NAT
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#endif
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#ifndef N_REPEAT
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//#define N_REPEAT 100
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#endif
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#define AOCL_MATRIX_INITIALISATION
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#define BUFFER_SIZE 256
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/* For BLIS since logs are collected at BLAS interfaces
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* we disable cblas interfaces for this benchmark application
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*/
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#ifdef BLIS_ENABLE_CBLAS
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//#define CBLAS
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#endif
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int main( int argc, char** argv )
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{
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obj_t a, b, c;
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obj_t c_save;
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obj_t alpha, beta;
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dim_t m, n, k;
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dim_t p_inc = 0; // to keep track of number of inputs
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num_t dt;
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// ind_t ind;
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char dt_ch;
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int r, n_repeats;
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trans_t transa;
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trans_t transb;
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double dtime;
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double dtime_save;
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double gflops;
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FILE* fin = NULL;
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FILE* fout = NULL;
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n_repeats = N_REPEAT; // This macro will get from Makefile.
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dt = DT;
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if (argc < 3)
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{
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printf("Usage: ./test_gemm_XX.x input.csv output.csv\n");
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exit(1);
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}
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fin = fopen(argv[1], "r");
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if (fin == NULL)
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{
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printf("Error opening the file %s\n", argv[1]);
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exit(1);
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}
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fout = fopen(argv[2], "w");
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if (fout == NULL)
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{
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printf("Error opening output file %s\n", argv[2]);
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exit(1);
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}
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fprintf(fout, "Dt transa transb m n k alphaR alphaI lda ldb betaR betaI ldc gflops\n");
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// Following variables are needed for scanf to read inputs properly
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// however they are not used in bench.
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char api_name[BUFFER_SIZE]; // to store function name, line no present in logs
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char dummy_buffer[BUFFER_SIZE];
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// Variables extracted from the logs which are used by bench
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char stor_scheme, transA_c, transB_c;
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double alpha_r, beta_r, alpha_i, beta_i;
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dim_t m_trans, n_trans;
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inc_t lda, ldb, ldc;
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stor_scheme = 'C'; // By default set it to Column Major
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//{S, D, C, Z} transa, transb, m, n, k, alpha_real, alpha_imag, lda ldb
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// beta_real, beta_imag, ldc,
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//
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// number of threads, execution time, gflops ---> ignored by bench
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while (fscanf(fin, "%s %c %c %c " INT_FS INT_FS INT_FS " %lf %lf " INT_FS INT_FS " %lf %lf " INT_FS"[^\n]",
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api_name, &dt_ch, &transA_c, &transB_c, &m, &n, &k, &alpha_r, &alpha_i,
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&lda, &ldb, &beta_r, &beta_i, &ldc) == 14)
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{
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// Discard any extra data on current line in the input file.
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fgets(dummy_buffer, BUFFER_SIZE, fin );
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// At BLAS level only column major order is supported.
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stor_scheme = 'C';
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if (dt_ch == 'D' || dt_ch == 'd') dt = BLIS_DOUBLE;
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else if (dt_ch == 'Z' || dt_ch == 'z') dt = BLIS_DCOMPLEX;
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else if (dt_ch == 'S' || dt_ch == 's') dt = BLIS_FLOAT;
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else if (dt_ch == 'C' || dt_ch == 'c') dt = BLIS_SCOMPLEX;
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else
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{
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printf("Invalid data type %c\n", dt_ch);
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continue;
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}
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if (transA_c == 'n' || transA_c == 'N') transa = BLIS_NO_TRANSPOSE;
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else if (transA_c == 't' || transA_c == 'T') transa = BLIS_TRANSPOSE;
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else if ( transA_c == 'c' || transA_c == 'C') transa = BLIS_CONJ_TRANSPOSE;
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else
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{
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printf("Invalid option for transA \n");
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continue;
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}
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if ( transB_c == 'n' || transB_c == 'N') transb = BLIS_NO_TRANSPOSE;
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else if ( transB_c == 't' || transB_c == 'T') transb = BLIS_TRANSPOSE;
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else if ( transB_c == 'c' || transB_c == 'C') transb = BLIS_CONJ_TRANSPOSE;
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else
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{
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printf("Invalid option for transB \n");
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continue;
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}
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bli_obj_create( dt, 1, 1, 0, 0, &alpha);
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bli_obj_create( dt, 1, 1, 0, 0, &beta );
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if( (stor_scheme == 'C') || (stor_scheme == 'c') )
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{
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// leading dimension should be greater than number of rows
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// if ((m > lda) || (k > ldb) || (m > ldc)) continue;
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// Since this bench app is run on logs generated by AOCL trace logs
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// - we have relaxed the checks on the input parameters.
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// if A is transpose - A(lda x m), lda >= max(1,k)
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// if A is non-transpose - A (lda x k), lda >= max(1,m)
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// if B is transpose - B (ldb x k), ldb >= max(1,n)
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// if B is non-transpose - B (ldb x n), ldb >= max(1,k)
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// C is ldc x n - ldc >= max(1, m)
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//if(transa) lda = k; // We will end up overwriting lda
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bli_set_dims_with_trans( transa, m, k, &m_trans, &n_trans);
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bli_obj_create( dt, m_trans, n_trans, 1, lda, &a);
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//if(transb) ldb = n; // we will end up overwriting ldb, ldb >= n
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bli_set_dims_with_trans( transb, k, n, &m_trans, &n_trans);
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bli_obj_create( dt, m_trans, n_trans, 1, ldb, &b);
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bli_obj_create( dt, m, n, 1, ldc, &c);
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bli_obj_create( dt, m, n, 1, ldc, &c_save );
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}
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else if( (stor_scheme == 'r') || (stor_scheme == 'R') )
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{
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//leading dimension should be greater than number of columns
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//if ((k > lda) || (n > ldb) || (n > ldc)) continue;
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// Since this bench app is run on logs generated by AOCL trace logs
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// - we have relaxed the checks on the input parameters.
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// if A is transpose - A(k x lda), lda >= max(1,m)
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// if A is non-transpose - A (m x lda), lda >= max(1,k)
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// if B is transpose - B (n x ldb), ldb >= max(1,k)
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// if B is non-transpose - B (k x ldb ), ldb >= max(1,n)
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// C is m x ldc - ldc >= max(1, n)
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//if(transa) lda = m; // this will overwrite lda
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bli_set_dims_with_trans(transa, m, k, &m_trans, &n_trans);
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bli_obj_create( dt, m_trans, n_trans, lda, 1, &a);
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//if(transb) ldb = k; // this will overwrite ldb
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bli_set_dims_with_trans(transb, k, n, &m_trans, &n_trans);
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bli_obj_create( dt, m_trans, n_trans, ldb, 1, &b);
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bli_obj_create( dt, m, n, ldc, 1, &c);
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bli_obj_create( dt, m, n, ldc, 1, &c_save );
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}
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else
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{
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printf("Invalid storage scheme\n");
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continue;
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}
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#ifndef BLIS // Incase if we are using blis interface we don't have to check for col-storage.
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#ifndef CBLAS
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if( ( stor_scheme == 'R' ) || ( stor_scheme == 'r' ) )
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{
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printf("BLAS APIs doesn't support row-storage: Enable CBLAS\n");
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continue;
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}
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#endif
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#endif
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#ifdef AOCL_MATRIX_INITIALISATION
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bli_randm( &a );
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bli_randm( &b );
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bli_randm( &c );
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#endif
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bli_obj_set_conjtrans( transa, &a);
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bli_obj_set_conjtrans( transb, &b);
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bli_setsc( alpha_r, alpha_i, &alpha );
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bli_setsc( beta_r, beta_i, &beta );
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bli_copym( &c, &c_save );
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dtime_save = DBL_MAX;
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for ( r = 0; r < n_repeats; ++r )
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{
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bli_copym( &c_save, &c );
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#ifdef PRINT
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bli_printm( "a", &a, "%4.1f", "" );
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bli_printm( "b", &b, "%4.1f", "" );
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bli_printm( "c", &c, "%4.1f", "" );
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#endif
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dtime = bli_clock();
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#ifdef BLIS
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bli_gemm( &alpha,
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&a,
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&b,
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&beta,
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&c );
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#else
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#ifdef CBLAS
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enum CBLAS_ORDER cblas_order;
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enum CBLAS_TRANSPOSE cblas_transa;
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enum CBLAS_TRANSPOSE cblas_transb;
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if ( ( stor_scheme == 'C' ) || ( stor_scheme == 'c' ) )
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cblas_order = CblasColMajor;
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else
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cblas_order = CblasRowMajor;
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if( bli_is_trans( transa ) )
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cblas_transa = CblasTrans;
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else if( bli_is_conjtrans( transa ) )
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cblas_transa = CblasConjTrans;
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else
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cblas_transa = CblasNoTrans;
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if( bli_is_trans( transb ) )
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cblas_transb = CblasTrans;
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else if( bli_is_conjtrans( transb ) )
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cblas_transb = CblasConjTrans;
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else
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cblas_transb = CblasNoTrans;
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#else
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f77_char f77_transa;
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f77_char f77_transb;
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bli_param_map_blis_to_netlib_trans( transa, &f77_transa );
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bli_param_map_blis_to_netlib_trans( transb, &f77_transb );
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#endif
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if ( bli_is_float( dt ) )
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{
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f77_int mm = bli_obj_length( &c );
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f77_int kk = bli_obj_width_after_trans( &a );
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f77_int nn = bli_obj_width( &c );
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float* alphap = bli_obj_buffer( &alpha );
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float* ap = bli_obj_buffer( &a );
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float* bp = bli_obj_buffer( &b );
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float* betap = bli_obj_buffer( &beta );
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float* cp = bli_obj_buffer( &c );
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#ifdef CBLAS
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cblas_sgemm( cblas_order,
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cblas_transa,
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cblas_transb,
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mm,
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nn,
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kk,
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*alphap,
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ap, lda,
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bp, ldb,
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*betap,
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cp, ldc
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);
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#else
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sgemm_( &f77_transa,
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&f77_transb,
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&mm,
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&nn,
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&kk,
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alphap,
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ap, (f77_int*)&lda,
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bp, (f77_int*)&ldb,
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betap,
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cp, (f77_int*)&ldc );
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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 mm = bli_obj_length( &c );
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f77_int kk = bli_obj_width_after_trans( &a );
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f77_int nn = bli_obj_width( &c );
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double* alphap = bli_obj_buffer( &alpha );
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double* ap = bli_obj_buffer( &a );
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double* bp = bli_obj_buffer( &b );
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double* betap = bli_obj_buffer( &beta );
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double* cp = bli_obj_buffer( &c );
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#ifdef CBLAS
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cblas_dgemm( cblas_order,
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cblas_transa,
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cblas_transb,
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mm,
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nn,
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kk,
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*alphap,
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ap, lda,
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bp, ldb,
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*betap,
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cp, ldc
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);
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#else
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dgemm_( &f77_transa,
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&f77_transb,
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&mm,
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&nn,
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&kk,
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alphap,
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ap, (f77_int*)&lda,
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bp, (f77_int*)&ldb,
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betap,
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cp, (f77_int*)&ldc );
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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 mm = bli_obj_length( &c );
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f77_int kk = bli_obj_width_after_trans( &a );
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f77_int nn = bli_obj_width( &c );
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scomplex* alphap = bli_obj_buffer( &alpha );
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scomplex* ap = bli_obj_buffer( &a );
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scomplex* bp = bli_obj_buffer( &b );
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scomplex* betap = bli_obj_buffer( &beta );
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scomplex* cp = bli_obj_buffer( &c );
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#ifdef CBLAS
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cblas_cgemm( cblas_order,
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cblas_transa,
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cblas_transb,
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mm,
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nn,
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kk,
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alphap,
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ap, lda,
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bp, ldb,
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betap,
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cp, ldc
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);
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#else
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cgemm_( &f77_transa,
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&f77_transb,
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&mm,
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&nn,
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&kk,
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alphap,
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ap, (f77_int*)&lda,
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bp, (f77_int*)&ldb,
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betap,
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cp, (f77_int*)&ldc );
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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 mm = bli_obj_length( &c );
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f77_int kk = bli_obj_width_after_trans( &a );
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f77_int nn = bli_obj_width( &c );
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dcomplex* alphap = bli_obj_buffer( &alpha );
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dcomplex* ap = bli_obj_buffer( &a );
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dcomplex* bp = bli_obj_buffer( &b );
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dcomplex* betap = bli_obj_buffer( &beta );
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dcomplex* cp = bli_obj_buffer( &c );
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#ifdef CBLAS
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cblas_zgemm( cblas_order,
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cblas_transa,
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cblas_transb,
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mm,
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nn,
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kk,
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alphap,
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ap, lda,
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bp, ldb,
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betap,
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cp, ldc
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);
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#else
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zgemm_( &f77_transa,
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&f77_transb,
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&mm,
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&nn,
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&kk,
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alphap,
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ap, (f77_int*)&lda,
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bp, (f77_int*)&ldb,
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betap,
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cp, (f77_int*)&ldc );
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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( "c after", &c, "%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 = ( 2.0 * m * k * n ) / ( dtime_save * 1.0e9 );
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if ( bli_is_complex( dt ) ) gflops *= 4.0;
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printf( "data_gemm_%s", BLAS );
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p_inc++;
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printf("( %2lu, 1:4 ) = [ %4lu %4lu %4lu %7.2f ];\n",
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(unsigned long)(p_inc),
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(unsigned long)m,
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(unsigned long)n,
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(unsigned long)k, gflops);
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fprintf (fout, "%c %c %c %ld %ld %ld %lf %lf %ld %ld %lf %lf %ld %6.3f\n", \
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dt_ch, transA_c, transB_c, m, n, k, alpha_r, alpha_i, lda, ldb, beta_r, beta_i, ldc, gflops);
|
|
|
|
fflush(fout);
|
|
|
|
bli_obj_free( &alpha );
|
|
bli_obj_free( &beta );
|
|
|
|
bli_obj_free( &a );
|
|
bli_obj_free( &b );
|
|
bli_obj_free( &c );
|
|
bli_obj_free( &c_save );
|
|
}
|
|
|
|
//bli_finalize();
|
|
fclose(fin);
|
|
fclose(fout);
|
|
|
|
return 0;
|
|
}
|