/* BLIS An object-based framework for developing high-performance BLAS-like libraries. Copyright (C) 2021 - 2025, Advanced Micro Devices, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name(s) of the copyright holder(s) nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifdef WIN32 #include #else #include #endif #include "blis.h" #include "blis_int_type.h" // Benchmark application to process aocl logs generated by BLIS library. #ifndef DT #define DT BLIS_DOUBLE #endif #define AOCL_MATRIX_INITIALISATION //#define BLIS_ENABLE_CBLAS /* For BLIS since logs are collected at BLAS interfaces * we disable cblas interfaces for this benchmark application */ /* #ifdef BLIS_ENABLE_CBLAS */ /* #define CBLAS */ /* #endif */ int main( int argc, char** argv ) { obj_t x, x_save, y, y_save; dim_t p_inc = 0; int r, n_repeats; char dt_ch; num_t dt; double dtime; double dtime_save; double gflops; FILE* fin = NULL; FILE* fout = NULL; n_repeats = N_REPEAT; // This macro will get from Makefile. dt = DT; if (argc < 3) { printf("Usage: ./bench_copyv_XX.x input.csv output.csv\n"); exit(1); } fin = fopen(argv[1], "r"); if (fin == NULL) { printf("Error opening the file %s\n", argv[1]); exit(1); } fout = fopen(argv[2], "w"); if (fout == NULL) { printf("Error opening output file %s\n", argv[2]); exit(1); } fprintf(fout, "Func Dt n incx incy gflops\n"); char tmp[256]; // to store function name, line no present in logs. dim_t n; inc_t incx, incy; // {S,D,C,Z} {n incx incy} while (fscanf(fin, "%s %c " INT_FS INT_FS INT_FS "\n", tmp, &dt_ch, &n, &incx, &incy) == 5) { #ifdef PRINT fprintf (stdout, "Input = %s %c " INT_FS INT_FS INT_FS "\n", tmp, dt_ch, n, incx, incy); #endif if (dt_ch == 'D' || dt_ch == 'd') dt = BLIS_DOUBLE; else if (dt_ch == 'Z' || dt_ch == 'z') dt = BLIS_DCOMPLEX; else if (dt_ch == 'S' || dt_ch == 's') dt = BLIS_FLOAT; else if (dt_ch == 'C' || dt_ch == 'c') dt = BLIS_SCOMPLEX; else { printf("Invalid data type %c\n", dt_ch); continue; } // Create objects with required sizes and strides. // copy operation is defined as // // The ?copy routines perform a vector operation defined as // y := conjx(x) // // where: // x and y are vectors of length n. bli_obj_create( dt, n, 1, incx, 1, &x ); bli_obj_create( dt, n, 1, incx, 1, &x_save ); bli_obj_create( dt, n, 1, incy, 1, &y ); bli_obj_create( dt, n, 1, incy, 1, &y_save ); #ifdef AOCL_MATRIX_INITIALISATION bli_randm( &x ); bli_randm( &y ); #endif bli_copym( &x, &x_save ); bli_copym( &y, &y_save ); dtime_save = DBL_MAX; #ifdef PRINT bli_printm( "x", &x, "%4.1f", "" ); bli_printm( "y", &y, "%4.1f", "" ); #endif for ( r = 0; r < n_repeats; ++r ) { bli_copym( &x_save, &x ); bli_copym( &y_save, &y ); dtime = bli_clock(); #ifdef BLIS bli_copyv(&x, &y); #else // BLIS Interface // Set data type independent inputs for BLAS and // CBLAS API's f77_int nn = bli_obj_length( &x ); f77_int blas_incx = bli_obj_vector_inc( &x ); f77_int blas_incy = bli_obj_vector_inc(&y); if ( bli_is_float( dt ) ) { float* xp = bli_obj_buffer( &x ); float* yp = bli_obj_buffer( &y ); #ifdef CBLAS cblas_scopy(nn, xp, blas_incx, yp, blas_incy); #else scopy_(&nn, xp, &blas_incx, yp, &blas_incy); #endif } else if ( bli_is_double( dt ) ) { double* xp = bli_obj_buffer( &x ); double* yp = bli_obj_buffer( &y ); #ifdef CBLAS cblas_dcopy(nn, xp, blas_incx, yp, blas_incy); #else dcopy_(&nn, xp, &blas_incx, yp, &blas_incy); #endif } else if ( bli_is_scomplex( dt ) ) { scomplex* xp = bli_obj_buffer( &x ); scomplex* yp = bli_obj_buffer( &y ); #ifdef CBLAS cblas_ccopy(nn, xp, blas_incx, yp, blas_incy); #else ccopy_(&nn, xp, &blas_incx, yp, &blas_incy); #endif } else if ( bli_is_dcomplex( dt ) ) { dcomplex* xp = bli_obj_buffer( &x ); dcomplex* yp = bli_obj_buffer( &x ); #ifdef CBLAS cblas_zcopy(nn, xp, blas_incx, yp, blas_incy); #else zcopy_(&nn, xp, &blas_incx, yp, &blas_incy); #endif } #endif dtime_save = bli_clock_min_diff( dtime_save, dtime ); } #ifdef PRINT bli_printm( "y after", &y "%4.1f", "" ); exit(1); #endif gflops = (n * 1) / (dtime_save * 1.0e9); if(bli_is_complex(dt)) gflops *= 2; printf( "data_copyv_%s", BLAS ); p_inc++; printf("( %2lu, 1:4 ) = [ %4lu %7.2f ];\n", (unsigned long)(p_inc), (unsigned long)n, gflops); fprintf (fout, "%s %c" INT_FS INT_FS INT_FS " %6.3f\n", tmp, dt_ch, n, incx, incy, gflops); fflush(fout); bli_obj_free( &x ); bli_obj_free( &x_save); bli_obj_free( &y ); bli_obj_free( &y_save); } //bli_finalize(); fclose(fin); fclose(fout); return 0; }