/* ////////////////////////////////////////////////////////////////////////////
-- testing any solver
*/
int main( int argc, char** argv )
{
TESTING_INIT();
magma_dopts zopts;
magma_queue_t queue;
magma_queue_create( /*devices[ opts->device ],*/ &queue );
int i=1;
magma_dparse_opts( argc, argv, &zopts, &i, queue );
real_Double_t res;
magma_d_sparse_matrix Z, A, AT, A2, B, B_d;
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] );
magma_dm_5stencil( laplace_size, &Z, queue );
} else { // file-matrix test
magma_d_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 );
// scale matrix
magma_dmscale( &Z, zopts.scaling, queue );
// remove nonzeros in matrix
magma_dmcsrcompressor( &Z, queue );
// convert to be non-symmetric
magma_d_mconvert( Z, &A, Magma_CSR, Magma_CSRL, queue );
// transpose
magma_d_mtranspose( A, &AT, queue );
// convert, copy back and forth to check everything works
magma_d_mconvert( AT, &B, Magma_CSR, zopts.output_format, queue );
magma_d_mfree(&AT, queue );
magma_d_mtransfer( B, &B_d, Magma_CPU, Magma_DEV, queue );
magma_d_mfree(&B, queue );
magma_dmcsrcompressor_gpu( &B_d, queue );
magma_d_mtransfer( B_d, &B, Magma_DEV, Magma_CPU, queue );
magma_d_mfree(&B_d, queue );
magma_d_mconvert( B, &AT, zopts.output_format,Magma_CSR, queue );
magma_d_mfree(&B, queue );
// transpose back
magma_d_mtranspose( AT, &A2, queue );
magma_d_mfree(&AT, queue );
magma_dmdiff( A, A2, &res, queue);
printf("# ||A-B||_F = %8.2e\n", res);
if ( res < .000001 )
printf("# tester: ok\n");
else
printf("# tester: failed\n");
magma_d_mfree(&A, queue );
magma_d_mfree(&A2, queue );
magma_d_mfree(&Z, queue );
i++;
}
magma_queue_destroy( queue );
TESTING_FINALIZE();
return 0;
}
/* ////////////////////////////////////////////////////////////////////////////
-- testing any solver
*/
int main( int argc, char** argv )
{
TESTING_INIT();
magma_dopts zopts;
magma_queue_t queue;
magma_queue_create( /*devices[ opts->device ],*/ &queue );
int i=1;
magma_dparse_opts( argc, argv, &zopts, &i, queue );
real_Double_t res;
magma_d_sparse_matrix Z, Z2, A, A2, AT, AT2, B;
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] );
magma_dm_5stencil( laplace_size, &Z, queue );
} else { // file-matrix test
magma_d_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
magma_d_mconvert( Z, &A, Magma_CSR, Magma_CSRL, queue );
magma_d_mconvert( Z, &B, Magma_CSR, Magma_CSRU, queue );
// transpose
magma_d_mtranspose( A, &AT, queue );
// quite some conversions
//ELL
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_ELL, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_ELL, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//ELLPACKT
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_ELLPACKT, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_ELLPACKT, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//ELLRT
AT2.blocksize = 8;
AT2.alignment = 8;
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_ELLRT, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_ELLRT, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//SELLP
AT2.blocksize = 8;
AT2.alignment = 8;
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_SELLP, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_SELLP, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//ELLD
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_ELLD, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_ELLD, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//CSRCOO
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_CSRCOO, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_CSRCOO, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//CSRD
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_CSRD, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_CSRD, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
//BCSR
magma_d_mconvert( AT, &AT2, Magma_CSR, Magma_BCSR, queue );
magma_d_mfree(&AT, queue );
magma_d_mconvert( AT2, &AT, Magma_BCSR, Magma_CSR, queue );
magma_d_mfree(&AT2, queue );
// transpose
magma_d_mtranspose( AT, &A2, queue );
magma_dmdiff( 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");
magma_dmlumerge( A2, B, &Z2, queue );
magma_dmdiff( 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_d_mfree(&A, queue );
magma_d_mfree(&A2, queue );
magma_d_mfree(&AT, queue );
magma_d_mfree(&AT2, queue );
magma_d_mfree(&B, queue );
magma_d_mfree(&Z2, queue );
magma_d_mfree(&Z, queue );
i++;
}
magma_queue_destroy( queue );
TESTING_FINALIZE();
return 0;
}