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/*
-- MAGMA (version 2.9.0) --
Univ. of Tennessee, Knoxville
Univ. of California, Berkeley
Univ. of Colorado, Denver
@date January 2025
@precisions normal z -> c d s
@author Hartwig Anzt
*/
// includes, system
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
// includes, project
#include "magma_v2.h"
#include "magmasparse.h"
#include "testings.h"
/* ////////////////////////////////////////////////////////////////////////////
-- 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 Z={Magma_CSR}, Z2={Magma_CSR}, A={Magma_CSR}, A2={Magma_CSR},
AT={Magma_CSR}, AT2={Magma_CSR}, B={Magma_CSR};
int i=1;
TESTING_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] );
TESTING_CHECK( magma_zm_5stencil( laplace_size, &Z, queue ));
} else { // file-matrix test
TESTING_CHECK( magma_z_csr_mtx( &Z, argv[i], queue ));
}
printf("%% matrix info: %lld-by-%lld with %lld nonzeros\n",
(long long) Z.num_rows, (long long) Z.num_cols, (long long) Z.nnz );
// convert to be non-symmetric
TESTING_CHECK( magma_zmconvert( Z, &A, Magma_CSR, Magma_CSRL, queue ));
TESTING_CHECK( magma_zmconvert( Z, &B, Magma_CSR, Magma_CSRU, queue ));
// transpose
TESTING_CHECK( magma_zmtranspose( A, &AT, queue ));
// quite some conversions
//ELL
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELL, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_ELL, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//ELLPACKT
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELLPACKT, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_ELLPACKT, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//ELLRT
AT2.blocksize = 8;
AT2.alignment = 8;
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELLRT, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_ELLRT, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//SELLP
AT2.blocksize = 8;
AT2.alignment = 8;
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_SELLP, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_SELLP, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//ELLD
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_ELLD, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_ELLD, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//CSRCOO
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_CSRCOO, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_CSRCOO, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//CSRLIST
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_CSRLIST, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_CSRLIST, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
//CSRD
TESTING_CHECK( magma_zmconvert( AT, &AT2, Magma_CSR, Magma_CSRD, queue ));
magma_zmfree(&AT, queue );
TESTING_CHECK( magma_zmconvert( AT2, &AT, Magma_CSRD, Magma_CSR, queue ));
magma_zmfree(&AT2, queue );
// transpose
TESTING_CHECK( magma_zmtranspose( AT, &A2, queue ));
TESTING_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");
TESTING_CHECK( magma_zmlumerge( A2, B, &Z2, queue ));
TESTING_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++;
}
magma_queue_destroy( queue );
TESTING_CHECK( magma_finalize() );
return info;
}
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