Actual source code: ex94.c
petsc-3.12.0 2019-09-29
2: static char help[] = "Tests sequential and parallel MatMatMult() and MatPtAP(), MatTransposeMatMult(), sequential MatMatTransposeMult(), MatRARt()\n\
3: Input arguments are:\n\
4: -f0 <input_file> -f1 <input_file> -f2 <input_file> -f3 <input_file> : file to load\n\n";
5: /* Example of usage:
6: ./ex94 -f0 <A_binary> -f1 <B_binary> -matmatmult_mat_view ascii::ascii_info -matmatmulttr_mat_view
7: mpiexec -n 3 ./ex94 -f0 medium -f1 medium -f2 arco1 -f3 arco1 -matmatmult_mat_view
8: */
10: #include <petscmat.h>
12: /*
13: B = A - B
14: norm = norm(B)
15: */
16: PetscErrorCode MatNormDifference(Mat A,Mat B,PetscReal *norm)
17: {
21: MatAXPY(B,-1.0,A,DIFFERENT_NONZERO_PATTERN);
22: MatNorm(B,NORM_FROBENIUS,norm);
23: return(0);
24: }
26: int main(int argc,char **args)
27: {
28: Mat A,A_save,B,AT,ATT,BT,BTT,P,R,C,C1;
29: Vec x,v1,v2,v3,v4;
30: PetscViewer viewer;
32: PetscMPIInt size,rank;
33: PetscInt i,m,n,j,*idxn,M,N,nzp,rstart,rend;
34: PetscReal norm,norm_abs,norm_tmp,fill=4.0;
35: PetscRandom rdm;
36: char file[4][128];
37: PetscBool flg,preload = PETSC_TRUE;
38: PetscScalar *a,rval,alpha,none = -1.0;
39: PetscBool Test_MatMatMult=PETSC_TRUE,Test_MatMatTr=PETSC_TRUE,Test_MatPtAP=PETSC_TRUE,Test_MatRARt=PETSC_TRUE,Test_MatMatMatMult=PETSC_TRUE;
40: PetscBool Test_MatAXPY=PETSC_FALSE,view=PETSC_FALSE;
41: PetscInt pm,pn,pM,pN;
42: MatInfo info;
43: PetscBool seqaij;
44: MatType mattype;
45: Mat Cdensetest,Pdense,Cdense,Adense;
47: PetscInitialize(&argc,&args,(char*)0,help);if (ierr) return ierr;
48: MPI_Comm_size(PETSC_COMM_WORLD,&size);
49: MPI_Comm_rank(PETSC_COMM_WORLD,&rank);
51: PetscOptionsGetReal(NULL,NULL,"-fill",&fill,NULL);
52: PetscOptionsGetBool(NULL,NULL,"-matops_view",&view,NULL);
53: if (view) {
54: PetscViewerPushFormat(PETSC_VIEWER_STDOUT_WORLD,PETSC_VIEWER_ASCII_INFO);
55: }
57: /* Load the matrices A_save and B */
58: PetscOptionsGetString(NULL,NULL,"-f0",file[0],sizeof(file[0]),&flg);
59: if (!flg) SETERRQ(PETSC_COMM_WORLD,1,"Must indicate a file name for small matrix A with the -f0 option.");
60: PetscOptionsGetString(NULL,NULL,"-f1",file[1],sizeof(file[1]),&flg);
61: if (!flg) SETERRQ(PETSC_COMM_WORLD,1,"Must indicate a file name for small matrix B with the -f1 option.");
62: PetscOptionsGetString(NULL,NULL,"-f2",file[2],sizeof(file[2]),&flg);
63: if (!flg) {
64: preload = PETSC_FALSE;
65: } else {
66: PetscOptionsGetString(NULL,NULL,"-f3",file[3],128,&flg);
67: if (!flg) SETERRQ(PETSC_COMM_WORLD,1,"Must indicate a file name for test matrix B with the -f3 option.");
68: }
70: PetscPreLoadBegin(preload,"Load system");
71: PetscViewerBinaryOpen(PETSC_COMM_WORLD,file[2*PetscPreLoadIt],FILE_MODE_READ,&viewer);
72: MatCreate(PETSC_COMM_WORLD,&A_save);
73: MatSetFromOptions(A_save);
74: MatLoad(A_save,viewer);
75: PetscViewerDestroy(&viewer);
77: PetscViewerBinaryOpen(PETSC_COMM_WORLD,file[2*PetscPreLoadIt+1],FILE_MODE_READ,&viewer);
78: MatCreate(PETSC_COMM_WORLD,&B);
79: MatSetFromOptions(B);
80: MatLoad(B,viewer);
81: PetscViewerDestroy(&viewer);
83: MatGetType(B,&mattype);
85: MatGetSize(B,&M,&N);
86: nzp = PetscMax((PetscInt)(0.1*M),5);
87: PetscMalloc((nzp+1)*(sizeof(PetscInt)+sizeof(PetscScalar)),&idxn);
88: a = (PetscScalar*)(idxn + nzp);
90: /* Create vectors v1 and v2 that are compatible with A_save */
91: VecCreate(PETSC_COMM_WORLD,&v1);
92: MatGetLocalSize(A_save,&m,NULL);
93: VecSetSizes(v1,m,PETSC_DECIDE);
94: VecSetFromOptions(v1);
95: VecDuplicate(v1,&v2);
97: PetscRandomCreate(PETSC_COMM_WORLD,&rdm);
98: PetscRandomSetFromOptions(rdm);
99: PetscOptionsGetReal(NULL,NULL,"-fill",&fill,NULL);
101: /* Test MatAXPY() */
102: /*-------------------*/
103: PetscOptionsHasName(NULL,NULL,"-test_MatAXPY",&Test_MatAXPY);
104: if (Test_MatAXPY) {
105: Mat Btmp;
106: MatDuplicate(A_save,MAT_COPY_VALUES,&A);
107: MatDuplicate(B,MAT_COPY_VALUES,&Btmp);
108: MatAXPY(A,-1.0,B,DIFFERENT_NONZERO_PATTERN); /* A = -B + A_save */
110: MatScale(A,-1.0); /* A = -A = B - A_save */
111: MatAXPY(Btmp,-1.0,A,DIFFERENT_NONZERO_PATTERN); /* Btmp = -A + B = A_save */
112: MatMultEqual(A_save,Btmp,10,&flg);
113: if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"MatAXPY() is incorrect\n");
114: MatDestroy(&A);
115: MatDestroy(&Btmp);
117: Test_MatMatMult = PETSC_FALSE;
118: Test_MatMatTr = PETSC_FALSE;
119: Test_MatPtAP = PETSC_FALSE;
120: Test_MatRARt = PETSC_FALSE;
121: Test_MatMatMatMult = PETSC_FALSE;
122: }
124: /* 1) Test MatMatMult() */
125: /* ---------------------*/
126: if (Test_MatMatMult) {
127: MatDuplicate(A_save,MAT_COPY_VALUES,&A);
128: MatCreateTranspose(A,&AT);
129: MatCreateTranspose(AT,&ATT);
130: MatCreateTranspose(B,&BT);
131: MatCreateTranspose(BT,&BTT);
132: MatMatMult(ATT,B,MAT_INITIAL_MATRIX,fill,&C);
133: MatMatMultEqual(A,B,C,10,&flg);
134: if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error: MatMatMult()\n");
135: MatDestroy(&C);
136: MatMatMult(A,BTT,MAT_INITIAL_MATRIX,fill,&C);
137: MatMatMultEqual(A,B,C,10,&flg);
138: if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error: MatMatMult()\n");
139: MatDestroy(&C);
140: MatMatMult(ATT,BTT,MAT_INITIAL_MATRIX,fill,&C);
141: MatMatMultEqual(A,B,C,10,&flg);
142: if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error: MatMatMult()\n");
143: MatDestroy(&C);
144: MatDestroy(&BTT);
145: MatDestroy(&BT);
146: MatDestroy(&ATT);
147: MatDestroy(&AT);
148: MatMatMult(A,B,MAT_INITIAL_MATRIX,fill,&C);
149: MatSetOptionsPrefix(C,"matmatmult_"); /* enable option '-matmatmult_' for matrix C */
150: MatGetInfo(C,MAT_GLOBAL_SUM,&info);
152: /* Test MAT_REUSE_MATRIX - reuse symbolic C */
153: alpha=1.0;
154: for (i=0; i<2; i++) {
155: alpha -=0.1;
156: MatScale(A,alpha);
157: MatMatMult(A,B,MAT_REUSE_MATRIX,fill,&C);
158: }
159: MatMatMultEqual(A,B,C,10,&flg);
160: if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error: MatMatMult()\n");
161: MatDestroy(&A);
163: /* Test MatDuplicate() of C=A*B */
164: MatDuplicate(C,MAT_COPY_VALUES,&C1);
165: MatDestroy(&C1);
166: MatDestroy(&C);
167: } /* if (Test_MatMatMult) */
169: /* 2) Test MatTransposeMatMult() and MatMatTransposeMult() */
170: /* ------------------------------------------------------- */
171: if (Test_MatMatTr) {
172: /* Create P */
173: PetscInt PN,rstart,rend;
174: PN = M/2;
175: nzp = 5; /* num of nonzeros in each row of P */
176: MatCreate(PETSC_COMM_WORLD,&P);
177: MatSetSizes(P,PETSC_DECIDE,PETSC_DECIDE,M,PN);
178: MatSetType(P,mattype);
179: MatSeqAIJSetPreallocation(P,nzp,NULL);
180: MatMPIAIJSetPreallocation(P,nzp,NULL,nzp,NULL);
181: MatGetOwnershipRange(P,&rstart,&rend);
182: for (i=0; i<nzp; i++) {
183: PetscRandomGetValue(rdm,&a[i]);
184: }
185: for (i=rstart; i<rend; i++) {
186: for (j=0; j<nzp; j++) {
187: PetscRandomGetValue(rdm,&rval);
188: idxn[j] = (PetscInt)(PetscRealPart(rval)*PN);
189: }
190: MatSetValues(P,1,&i,nzp,idxn,a,ADD_VALUES);
191: }
192: MatAssemblyBegin(P,MAT_FINAL_ASSEMBLY);
193: MatAssemblyEnd(P,MAT_FINAL_ASSEMBLY);
195: /* Create R = P^T */
196: MatTranspose(P,MAT_INITIAL_MATRIX,&R);
198: { /* Test R = P^T, C1 = R*B */
199: MatMatMult(R,B,MAT_INITIAL_MATRIX,fill,&C1);
200: MatTranspose(P,MAT_REUSE_MATRIX,&R);
201: MatMatMult(R,B,MAT_REUSE_MATRIX,fill,&C1);
202: MatDestroy(&C1);
203: }
205: /* C = P^T*B */
206: MatTransposeMatMult(P,B,MAT_INITIAL_MATRIX,fill,&C);
207: MatGetInfo(C,MAT_GLOBAL_SUM,&info);
209: /* Test MAT_REUSE_MATRIX - reuse symbolic C */
210: MatTransposeMatMult(P,B,MAT_REUSE_MATRIX,fill,&C);
211: if (view) {
212: PetscPrintf(PETSC_COMM_WORLD,"C = P^T * B:\n");
213: MatView(C,PETSC_VIEWER_STDOUT_WORLD);
214: }
215: MatFreeIntermediateDataStructures(C);
216: if (view) {
217: PetscPrintf(PETSC_COMM_WORLD,"\nC = P^T * B after MatFreeIntermediateDataStructures():\n");
218: MatView(C,PETSC_VIEWER_STDOUT_WORLD);
219: }
221: /* Compare P^T*B and R*B */
222: MatMatMult(R,B,MAT_INITIAL_MATRIX,fill,&C1);
223: MatNormDifference(C,C1,&norm);
224: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_WORLD,PETSC_ERR_PLIB,"Error in MatTransposeMatMult(): %g\n",(double)norm);
225: MatDestroy(&C1);
227: /* Test MatDuplicate() of C=P^T*B */
228: MatDuplicate(C,MAT_COPY_VALUES,&C1);
229: MatDestroy(&C1);
230: MatDestroy(&C);
232: /* C = B*R^T */
233: PetscObjectTypeCompare((PetscObject)B,MATSEQAIJ,&seqaij);
234: if (size == 1 && seqaij) {
235: MatMatTransposeMult(B,R,MAT_INITIAL_MATRIX,fill,&C);
236: MatSetOptionsPrefix(C,"matmatmulttr_"); /* enable '-matmatmulttr_' for matrix C */
237: MatGetInfo(C,MAT_GLOBAL_SUM,&info);
239: /* Test MAT_REUSE_MATRIX - reuse symbolic C */
240: MatMatTransposeMult(B,R,MAT_REUSE_MATRIX,fill,&C);
242: /* Check */
243: MatMatMult(B,P,MAT_INITIAL_MATRIX,fill,&C1);
244: MatNormDifference(C,C1,&norm);
245: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_WORLD,PETSC_ERR_PLIB,"Error in MatMatTransposeMult() %g\n",(double)norm);
246: MatDestroy(&C1);
247: MatDestroy(&C);
248: }
249: MatDestroy(&P);
250: MatDestroy(&R);
251: }
253: /* 3) Test MatPtAP() */
254: /*-------------------*/
255: if (Test_MatPtAP) {
256: PetscInt PN;
257: Mat Cdup;
259: MatDuplicate(A_save,MAT_COPY_VALUES,&A);
260: MatGetSize(A,&M,&N);
261: MatGetLocalSize(A,&m,&n);
263: PN = M/2;
264: nzp = (PetscInt)(0.1*PN+1); /* num of nozeros in each row of P */
265: MatCreate(PETSC_COMM_WORLD,&P);
266: MatSetSizes(P,PETSC_DECIDE,PETSC_DECIDE,N,PN);
267: MatSetType(P,mattype);
268: MatSeqAIJSetPreallocation(P,nzp,NULL);
269: MatMPIAIJSetPreallocation(P,nzp,NULL,nzp,NULL);
270: for (i=0; i<nzp; i++) {
271: PetscRandomGetValue(rdm,&a[i]);
272: }
273: MatGetOwnershipRange(P,&rstart,&rend);
274: for (i=rstart; i<rend; i++) {
275: for (j=0; j<nzp; j++) {
276: PetscRandomGetValue(rdm,&rval);
277: idxn[j] = (PetscInt)(PetscRealPart(rval)*PN);
278: }
279: MatSetValues(P,1,&i,nzp,idxn,a,ADD_VALUES);
280: }
281: MatAssemblyBegin(P,MAT_FINAL_ASSEMBLY);
282: MatAssemblyEnd(P,MAT_FINAL_ASSEMBLY);
284: /* MatView(P,PETSC_VIEWER_STDOUT_WORLD); */
285: MatGetSize(P,&pM,&pN);
286: MatGetLocalSize(P,&pm,&pn);
287: MatPtAP(A,P,MAT_INITIAL_MATRIX,fill,&C);
289: /* Test MAT_REUSE_MATRIX - reuse symbolic C */
290: alpha=1.0;
291: for (i=0; i<2; i++) {
292: alpha -=0.1;
293: MatScale(A,alpha);
294: MatPtAP(A,P,MAT_REUSE_MATRIX,fill,&C);
295: }
297: /* Test PtAP ops with P Dense and A either AIJ or SeqDense (it assumes MatPtAP_XAIJ_XAIJ is fine) */
298: PetscObjectTypeCompare((PetscObject)A,MATSEQAIJ,&seqaij);
299: if (seqaij) {
300: MatConvert(C,MATSEQDENSE,MAT_INITIAL_MATRIX,&Cdensetest);
301: MatConvert(P,MATSEQDENSE,MAT_INITIAL_MATRIX,&Pdense);
302: } else {
303: MatConvert(C,MATMPIDENSE,MAT_INITIAL_MATRIX,&Cdensetest);
304: MatConvert(P,MATMPIDENSE,MAT_INITIAL_MATRIX,&Pdense);
305: }
307: /* test with A AIJ */
308: MatPtAP(A,Pdense,MAT_INITIAL_MATRIX,fill,&Cdense);
309: MatAXPY(Cdense,-1.0,Cdensetest,SAME_NONZERO_PATTERN);
310: MatNorm(Cdense,NORM_FROBENIUS,&norm);
311: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error in MatPtAP with A SeqAIJ and P SeqDense: %g\n",(double)norm);
312: MatScale(Cdense,-1.);
313: MatPtAP(A,Pdense,MAT_REUSE_MATRIX,fill,&Cdense);
314: MatAXPY(Cdense,-1.0,Cdensetest,SAME_NONZERO_PATTERN);
315: MatNorm(Cdense,NORM_FROBENIUS,&norm);
316: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error in MatPtAP with A SeqAIJ and P SeqDense and MAT_REUSE_MATRIX: %g\n",(double)norm);
317: MatDestroy(&Cdense);
319: /* test with A SeqDense */
320: if (seqaij) {
321: MatConvert(A,MATSEQDENSE,MAT_INITIAL_MATRIX,&Adense);
322: MatPtAP(Adense,Pdense,MAT_INITIAL_MATRIX,fill,&Cdense);
323: MatAXPY(Cdense,-1.0,Cdensetest,SAME_NONZERO_PATTERN);
324: MatNorm(Cdense,NORM_FROBENIUS,&norm);
325: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error in MatPtAP with A SeqDense and P SeqDense: %g\n",(double)norm);
326: MatScale(Cdense,-1.);
327: MatPtAP(Adense,Pdense,MAT_REUSE_MATRIX,fill,&Cdense);
328: MatAXPY(Cdense,-1.0,Cdensetest,SAME_NONZERO_PATTERN);
329: MatNorm(Cdense,NORM_FROBENIUS,&norm);
330: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error in MatPtAP with A SeqDense and P SeqDense and MAT_REUSE_MATRIX: %g\n",(double)norm);
331: MatDestroy(&Cdense);
332: MatDestroy(&Adense);
333: }
334: MatDestroy(&Cdensetest);
335: MatDestroy(&Pdense);
337: /* Test MatDuplicate() of C=PtAP and MatView(Cdup,...) */
338: MatDuplicate(C,MAT_COPY_VALUES,&Cdup);
339: if (view) {
340: PetscPrintf(PETSC_COMM_WORLD,"\nC = P^T * A * P:\n");
341: MatView(C,PETSC_VIEWER_STDOUT_WORLD);
343: MatFreeIntermediateDataStructures(C);
344: PetscPrintf(PETSC_COMM_WORLD,"\nC = P^T * A * P after MatFreeIntermediateDataStructures():\n");
345: MatView(C,PETSC_VIEWER_STDOUT_WORLD);
347: PetscPrintf(PETSC_COMM_WORLD,"\nCdup:\n");
348: MatView(Cdup,PETSC_VIEWER_STDOUT_WORLD);
349: }
350: MatDestroy(&Cdup);
352: if (size>1 || !seqaij) Test_MatRARt = PETSC_FALSE;
353: /* 4) Test MatRARt() */
354: /* ----------------- */
355: if (Test_MatRARt) {
356: Mat R, RARt;
357: MatTranspose(P,MAT_INITIAL_MATRIX,&R);
358: MatRARt(A,R,MAT_INITIAL_MATRIX,2.0,&RARt);
359: MatNormDifference(C,RARt,&norm);
360: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"|PtAP - RARt| = %g",(double)norm);
361: MatDestroy(&R);
362: MatDestroy(&RARt);
363: }
365: if (Test_MatMatMatMult && size == 1) {
366: Mat R, RAP;
367: MatTranspose(P,MAT_INITIAL_MATRIX,&R);
368: MatMatMatMult(R,A,P,MAT_INITIAL_MATRIX,2.0,&RAP);
369: MatNormDifference(C,RAP,&norm);
370: if (norm > PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"PtAP != RAP %g",(double)norm);
371: MatDestroy(&R);
372: MatDestroy(&RAP);
373: }
375: /* Create vector x that is compatible with P */
376: VecCreate(PETSC_COMM_WORLD,&x);
377: MatGetLocalSize(P,&m,&n);
378: VecSetSizes(x,n,PETSC_DECIDE);
379: VecSetFromOptions(x);
381: VecCreate(PETSC_COMM_WORLD,&v3);
382: VecSetSizes(v3,n,PETSC_DECIDE);
383: VecSetFromOptions(v3);
384: VecDuplicate(v3,&v4);
386: norm = 0.0;
387: for (i=0; i<10; i++) {
388: VecSetRandom(x,rdm);
389: MatMult(P,x,v1);
390: MatMult(A,v1,v2); /* v2 = A*P*x */
392: MatMultTranspose(P,v2,v3); /* v3 = Pt*A*P*x */
393: MatMult(C,x,v4); /* v3 = C*x */
394: VecNorm(v4,NORM_2,&norm_abs);
395: VecAXPY(v4,none,v3);
396: VecNorm(v4,NORM_2,&norm_tmp);
398: norm_tmp /= norm_abs;
399: if (norm_tmp > norm) norm = norm_tmp;
400: }
401: if (norm >= PETSC_SMALL) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Error: MatPtAP(), |v1 - v2|: %g\n",(double)norm);
403: MatDestroy(&A);
404: MatDestroy(&P);
405: MatDestroy(&C);
406: VecDestroy(&v3);
407: VecDestroy(&v4);
408: VecDestroy(&x);
409: }
411: /* Destroy objects */
412: VecDestroy(&v1);
413: VecDestroy(&v2);
414: PetscRandomDestroy(&rdm);
415: PetscFree(idxn);
417: MatDestroy(&A_save);
418: MatDestroy(&B);
420: PetscPreLoadEnd();
421: PetscFinalize();
422: return ierr;
423: }
427: /*TEST
429: test:
430: suffix: 2_mattransposematmult_matmatmult
431: nsize: 3
432: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
433: args: -f0 ${DATAFILESPATH}/matrices/medium -f1 ${DATAFILESPATH}/matrices/medium -mattransposematmult_via matmatmult> ex94_2.tmp 2>&1
435: test:
436: suffix: 2_mattransposematmult_scalable
437: nsize: 3
438: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
439: args: -f0 ${DATAFILESPATH}/matrices/medium -f1 ${DATAFILESPATH}/matrices/medium -mattransposematmult_via scalable> ex94_2.tmp 2>&1
440: output_file: output/ex94_1.out
442: test:
443: suffix: axpy_mpiaij
444: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
445: nsize: 8
446: args: -f0 ${DATAFILESPATH}/matrices/poisson_2d5p -f1 ${DATAFILESPATH}/matrices/poisson_2d13p -test_MatAXPY
447: output_file: output/ex94_1.out
449: test:
450: suffix: axpy_mpibaij
451: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
452: nsize: 8
453: args: -f0 ${DATAFILESPATH}/matrices/poisson_2d5p -f1 ${DATAFILESPATH}/matrices/poisson_2d13p -test_MatAXPY -mat_type baij
454: output_file: output/ex94_1.out
456: test:
457: suffix: axpy_mpisbaij
458: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
459: nsize: 8
460: args: -f0 ${DATAFILESPATH}/matrices/poisson_2d5p -f1 ${DATAFILESPATH}/matrices/poisson_2d13p -test_MatAXPY -mat_type sbaij
461: output_file: output/ex94_1.out
463: test:
464: suffix: matmatmult
465: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
466: args: -f0 ${DATAFILESPATH}/matrices/arco1 -f1 ${DATAFILESPATH}/matrices/arco1 -viewer_binary_skip_info
467: output_file: output/ex94_1.out
469: test:
470: suffix: matmatmult_2
471: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
472: args: -f0 ${DATAFILESPATH}/matrices/arco1 -f1 ${DATAFILESPATH}/matrices/arco1 -mat_type mpiaij -viewer_binary_skip_info
473: output_file: output/ex94_1.out
475: test:
476: suffix: matmatmult_scalable
477: nsize: 4
478: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
479: args: -f0 ${DATAFILESPATH}/matrices/arco1 -f1 ${DATAFILESPATH}/matrices/arco1 -matmatmult_via scalable
480: output_file: output/ex94_1.out
482: test:
483: suffix: ptap
484: nsize: 3
485: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
486: args: -f0 ${DATAFILESPATH}/matrices/medium -f1 ${DATAFILESPATH}/matrices/medium -matptap_via scalable
487: output_file: output/ex94_1.out
489: test:
490: suffix: rap
491: nsize: 3
492: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
493: args: -f0 ${DATAFILESPATH}/matrices/medium -f1 ${DATAFILESPATH}/matrices/medium
494: output_file: output/ex94_1.out
496: test:
497: suffix: scalable0
498: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
499: args: -f0 ${DATAFILESPATH}/matrices/arco1 -f1 ${DATAFILESPATH}/matrices/arco1 -viewer_binary_skip_info
500: output_file: output/ex94_1.out
502: test:
503: suffix: scalable1
504: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
505: args: -f0 ${DATAFILESPATH}/matrices/arco1 -f1 ${DATAFILESPATH}/matrices/arco1 -viewer_binary_skip_info -matptap_via scalable
506: output_file: output/ex94_1.out
508: test:
509: suffix: view
510: nsize: 2
511: requires: datafilespath !complex double !define(PETSC_USE_64BIT_INDICES)
512: args: -f0 ${DATAFILESPATH}/matrices/tiny -f1 ${DATAFILESPATH}/matrices/tiny -viewer_binary_skip_info -matops_view
513: output_file: output/ex94_2.out
515: TEST*/