/* //////////////////////////////////////////////////////////////////////////// -- testing csr matrix add */ int main( int argc, char** argv ) { TESTING_INIT(); magma_queue_t queue; magma_queue_create( /*devices[ opts->device ],*/ &queue ); real_Double_t res; magma_z_sparse_matrix A, B, B2, C, A_d, B_d, C_d; magmaDoubleComplex one = MAGMA_Z_MAKE(1.0, 0.0); magmaDoubleComplex zero = MAGMA_Z_MAKE(0.0, 0.0); magmaDoubleComplex mone = MAGMA_Z_MAKE(-1.0, 0.0); magma_int_t i=1; if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); magma_zm_5stencil( laplace_size, &A, queue ); } else { // file-matrix test magma_z_csr_mtx( &A, argv[i], queue ); } printf( "# matrix info: %d-by-%d with %d nonzeros\n", (int) A.num_rows,(int) A.num_cols,(int) A.nnz ); i++; if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); magma_zm_5stencil( laplace_size, &B, queue ); } else { // file-matrix test magma_z_csr_mtx( &B, argv[i], queue ); } printf( "# matrix info: %d-by-%d with %d nonzeros\n", (int) B.num_rows,(int) B.num_cols,(int) B.nnz ); magma_z_mtransfer( A, &A_d, Magma_CPU, Magma_DEV, queue ); magma_z_mtransfer( B, &B_d, Magma_CPU, Magma_DEV, queue ); magma_zcuspaxpy( &one, A_d, &one, B_d, &C_d, queue ); magma_z_mfree(&B_d, queue ); magma_zcuspaxpy( &mone, A_d, &one, C_d, &B_d, queue ); magma_z_mtransfer( B_d, &B2, Magma_DEV, Magma_CPU, queue ); magma_z_mfree(&A_d, queue ); magma_z_mfree(&B_d, queue ); magma_z_mfree(&C_d, queue ); // check difference magma_zmdiff( B, B2, &res, queue ); printf("# ||A-B||_F = %8.2e\n", res); if ( res < .000001 ) printf("# tester matrix add: ok\n"); else printf("# tester matrix add: failed\n"); magma_z_mfree(&A, queue ); magma_z_mfree(&B, queue ); magma_z_mfree(&B2, queue ); magma_queue_destroy( queue ); TESTING_FINALIZE(); return 0; }
/* //////////////////////////////////////////////////////////////////////////// -- testing any solver */ int main( int argc, char** argv ) { magma_int_t info = 0; TESTING_INIT(); magma_zopts zopts; magma_queue_t queue=NULL; magma_queue_create( &queue ); real_Double_t res; magma_z_matrix Z={Magma_CSR}, Z2={Magma_CSR}, A={Magma_CSR}, A2={Magma_CSR}, AT={Magma_CSR}, AT2={Magma_CSR}, B={Magma_CSR}; int i=1; CHECK( magma_zparse_opts( argc, argv, &zopts, &i, queue )); B.blocksize = zopts.blocksize; B.alignment = zopts.alignment; while( i < argc ) { if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); CHECK( magma_zm_5stencil( laplace_size, &Z, queue )); } else { // file-matrix test CHECK( magma_z_csr_mtx( &Z, argv[i], queue )); } printf("%% matrix info: %d-by-%d with %d nonzeros\n", int(Z.num_rows), int(Z.num_cols), int(Z.nnz) ); // convert to be non-symmetric CHECK( magma_zmconvert( Z, &A, Magma_CSR, Magma_CSRL, queue )); CHECK( magma_zmconvert( Z, &B, Magma_CSR, Magma_CSRU, queue )); // transpose CHECK( magma_zmtranspose( A, &AT, queue )); // quite some conversions //ELL CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELL, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_ELL, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //ELLPACKT CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELLPACKT, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_ELLPACKT, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //ELLRT AT2.blocksize = 8; AT2.alignment = 8; CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELLRT, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_ELLRT, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //SELLP AT2.blocksize = 8; AT2.alignment = 8; CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_SELLP, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_SELLP, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //ELLD CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELLD, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_ELLD, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //CSRCOO CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_CSRCOO, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_CSRCOO, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //CSRLIST CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_CSRLIST, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_CSRLIST, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); //CSRD CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_CSRD, queue )); magma_zmfree(&AT, queue ); CHECK( magma_zmconvert( AT2, &AT, Magma_CSRD, Magma_CSR, queue )); magma_zmfree(&AT2, queue ); // transpose CHECK( magma_zmtranspose( AT, &A2, queue )); CHECK( magma_zmdiff( A, A2, &res, queue)); printf("%% ||A-A2||_F = %8.2e\n", res); if ( res < .000001 ) printf("%% conversion tester: ok\n"); else printf("%% conversion tester: failed\n"); CHECK( magma_zmlumerge( A2, B, &Z2, queue )); CHECK( magma_zmdiff( Z, Z2, &res, queue)); printf("%% ||Z-Z2||_F = %8.2e\n", res); if ( res < .000001 ) printf("%% LUmerge tester: ok\n"); else printf("%% LUmerge tester: failed\n"); magma_zmfree(&A, queue ); magma_zmfree(&A2, queue ); magma_zmfree(&AT, queue ); magma_zmfree(&AT2, queue ); magma_zmfree(&B, queue ); magma_zmfree(&Z2, queue ); magma_zmfree(&Z, queue ); i++; } cleanup: magma_zmfree(&A, queue ); magma_zmfree(&A2, queue ); magma_zmfree(&AT, queue ); magma_zmfree(&AT2, queue ); magma_zmfree(&B, queue ); magma_zmfree(&Z2, queue ); magma_zmfree(&Z, queue ); magma_queue_destroy( queue ); TESTING_FINALIZE(); return info; }
/* //////////////////////////////////////////////////////////////////////////// -- testing any solver */ int main( int argc, char** argv ) { magma_int_t info = 0; TESTING_CHECK( magma_init() ); magma_print_environment(); magma_zopts zopts; magma_queue_t queue=NULL; magma_queue_create( 0, &queue ); real_Double_t res; magma_z_matrix A={Magma_CSR}, A2={Magma_CSR}, A3={Magma_CSR}, A4={Magma_CSR}, A5={Magma_CSR}; int i=1; TESTING_CHECK( magma_zparse_opts( argc, argv, &zopts, &i, queue )); while( i < argc ) { if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); TESTING_CHECK( magma_zm_5stencil( laplace_size, &A, queue )); } else { // file-matrix test TESTING_CHECK( magma_z_csr_mtx( &A, argv[i], queue )); } printf("%% matrix info: %lld-by-%lld with %lld nonzeros\n", (long long) A.num_rows, (long long) A.num_cols, (long long) A.nnz ); // filename for temporary matrix storage const char *filename = "testmatrix.mtx"; // write to file TESTING_CHECK( magma_zwrite_csrtomtx( A, filename, queue )); // read from file TESTING_CHECK( magma_z_csr_mtx( &A2, filename, queue )); // delete temporary matrix unlink( filename ); //visualize printf("A2:\n"); TESTING_CHECK( magma_zprint_matrix( A2, queue )); //visualize TESTING_CHECK( magma_zmconvert(A2, &A4, Magma_CSR, Magma_CSRL, queue )); printf("A4:\n"); TESTING_CHECK( magma_zprint_matrix( A4, queue )); TESTING_CHECK( magma_zmconvert(A4, &A5, Magma_CSR, Magma_ELL, queue )); printf("A5:\n"); TESTING_CHECK( magma_zprint_matrix( A5, queue )); // pass it to another application and back magma_int_t m, n; magma_index_t *row, *col; magmaDoubleComplex *val=NULL; TESTING_CHECK( magma_zcsrget( A2, &m, &n, &row, &col, &val, queue )); TESTING_CHECK( magma_zcsrset( m, n, row, col, val, &A3, queue )); TESTING_CHECK( magma_zmdiff( A, A2, &res, queue )); printf("%% ||A-B||_F = %8.2e\n", res); if ( res < .000001 ) printf("%% tester IO: ok\n"); else printf("%% tester IO: failed\n"); TESTING_CHECK( magma_zmdiff( A, A3, &res, queue )); printf("%% ||A-B||_F = %8.2e\n", res); if ( res < .000001 ) printf("%% tester matrix interface: ok\n"); else printf("%% tester matrix interface: failed\n"); magma_zmfree(&A, queue ); magma_zmfree(&A2, queue ); magma_zmfree(&A4, queue ); magma_zmfree(&A5, queue ); i++; } magma_queue_destroy( queue ); TESTING_CHECK( magma_finalize() ); return info; }
/* //////////////////////////////////////////////////////////////////////////// -- testing csr matrix add */ int main( int argc, char** argv ) { magma_int_t info = 0; TESTING_INIT(); magma_queue_t queue=NULL; magma_queue_create( &queue ); real_Double_t res; magma_z_matrix A={Magma_CSR}, B={Magma_CSR}, B2={Magma_CSR}, A_d={Magma_CSR}, B_d={Magma_CSR}, C_d={Magma_CSR}; magmaDoubleComplex one = MAGMA_Z_MAKE(1.0, 0.0); magmaDoubleComplex mone = MAGMA_Z_MAKE(-1.0, 0.0); magma_int_t i=1; if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); CHECK( magma_zm_5stencil( laplace_size, &A, queue )); } else { // file-matrix test CHECK( magma_z_csr_mtx( &A, argv[i], queue )); } printf("%% matrix info: %d-by-%d with %d nonzeros\n", int(A.num_rows), int(A.num_cols), int(A.nnz) ); i++; if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); CHECK( magma_zm_5stencil( laplace_size, &B, queue )); } else { // file-matrix test CHECK( magma_z_csr_mtx( &B, argv[i], queue )); } printf("%% matrix info: %d-by-%d with %d nonzeros\n", int(B.num_rows), int(B.num_cols), int(B.nnz) ); CHECK( magma_zmtransfer( A, &A_d, Magma_CPU, Magma_DEV, queue )); CHECK( magma_zmtransfer( B, &B_d, Magma_CPU, Magma_DEV, queue )); CHECK( magma_zcuspaxpy( &one, A_d, &one, B_d, &C_d, queue )); magma_zmfree(&B_d, queue ); CHECK( magma_zcuspaxpy( &mone, A_d, &one, C_d, &B_d, queue )); CHECK( magma_zmtransfer( B_d, &B2, Magma_DEV, Magma_CPU, queue )); magma_zmfree(&A_d, queue ); magma_zmfree(&B_d, queue ); magma_zmfree(&C_d, queue ); // check difference CHECK( magma_zmdiff( B, B2, &res, queue )); printf("%% ||A-B||_F = %8.2e\n", res); if ( res < .000001 ) printf("%% tester matrix add: ok\n"); else printf("%% tester matrix add: failed\n"); magma_zmfree(&A, queue ); magma_zmfree(&B, queue ); magma_zmfree(&B2, queue ); cleanup: magma_zmfree(&A_d, queue ); magma_zmfree(&B_d, queue ); magma_zmfree(&C_d, queue ); magma_zmfree(&A, queue ); magma_zmfree(&B, queue ); magma_zmfree(&B2, queue ); magma_queue_destroy( queue ); TESTING_FINALIZE(); return info; }
/* //////////////////////////////////////////////////////////////////////////// -- testing any solver */ int main( int argc, char** argv ) { TESTING_INIT(); magma_zopts zopts; magma_queue_t queue; magma_queue_create( /*devices[ opts->device ],*/ &queue ); int i=1; magma_zparse_opts( argc, argv, &zopts, &i, queue ); real_Double_t res; magma_z_sparse_matrix A, A2, A3, A4, A5; while( i < argc ) { if ( strcmp("LAPLACE2D", argv[i]) == 0 && i+1 < argc ) { // Laplace test i++; magma_int_t laplace_size = atoi( argv[i] ); magma_zm_5stencil( laplace_size, &A, queue ); } else { // file-matrix test magma_z_csr_mtx( &A, argv[i], queue ); } printf( "# matrix info: %d-by-%d with %d nonzeros\n", (int) A.num_rows,(int) A.num_cols,(int) A.nnz ); // filename for temporary matrix storage const char *filename = "testmatrix.mtx"; // write to file write_z_csrtomtx( A, filename, queue ); // read from file magma_z_csr_mtx( &A2, filename, queue ); // delete temporary matrix unlink( filename ); //visualize printf("A2:\n"); magma_z_mvisu( A2, queue ); //visualize magma_z_mconvert(A2, &A4, Magma_CSR, Magma_CSRL, queue ); printf("A4:\n"); magma_z_mvisu( A4, queue ); magma_z_mconvert(A4, &A5, Magma_CSR, Magma_ELL, queue ); printf("A5:\n"); magma_z_mvisu( A5, queue ); // pass it to another application and back magma_int_t m, n; magma_index_t *row, *col; magmaDoubleComplex *val; magma_zcsrget( A2, &m, &n, &row, &col, &val, queue ); magma_zcsrset( m, n, row, col, val, &A3, queue ); magma_zmdiff( A, A2, &res, queue ); printf("# ||A-B||_F = %8.2e\n", res); if ( res < .000001 ) printf("# tester IO: ok\n"); else printf("# tester IO: failed\n"); magma_zmdiff( A, A3, &res, queue ); printf("# ||A-B||_F = %8.2e\n", res); if ( res < .000001 ) printf("# tester matrix interface: ok\n"); else printf("# tester matrix interface: failed\n"); magma_z_mfree(&A, queue ); magma_z_mfree(&A2, queue ); magma_z_mfree(&A4, queue ); magma_z_mfree(&A5, queue ); i++; } magma_queue_destroy( queue ); TESTING_FINALIZE(); return 0; }