int single_struct_test(void);
struct test_struct_1 {
- int a,b,c,d;
+ int a, b, c, d;
};
int main(int argc, char *argv[])
parse_args(argc, argv);
/* To improve reporting of problems about operations, we
- change the error handler to errors return */
- MPI_Comm_set_errhandler( MPI_COMM_WORLD, MPI_ERRORS_RETURN );
+ * change the error handler to errors return */
+ MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
err = single_struct_test();
- if (verbose && err) fprintf(stderr, "error in single_struct_test\n");
+ if (verbose && err)
+ fprintf(stderr, "error in single_struct_test\n");
errs += err;
/* print message and exit */
if (errs) {
- fprintf(stderr, "Found %d errors\n", errs);
+ fprintf(stderr, "Found %d errors\n", errs);
}
else {
- printf(" No Errors\n");
+ printf(" No Errors\n");
}
MPI_Finalize();
return 0;
MPI_Status status;
/* note: first element of struct has zero blklen and should be dropped */
- MPI_Aint disps[3] = { 2*sizeof(float), 0, 2*sizeof(int) };
- int blks[3] = { 0, 1, 2 };
- MPI_Datatype types[3] = { MPI_FLOAT, MPI_INT, MPI_INT };
+ MPI_Aint disps[3] = { 2 * sizeof(float), 0, 2 * sizeof(int) };
+ int blks[3] = { 0, 1, 2 };
+ MPI_Datatype types[3] = { MPI_FLOAT, MPI_INT, MPI_INT };
ts1[0].a = -1;
ts1[0].b = -1;
err = MPI_Type_struct(3, blks, disps, types, &mystruct);
if (err != MPI_SUCCESS) {
- errs++;
- if (verbose) {
- fprintf(stderr, "MPI_Type_struct returned error\n");
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "MPI_Type_struct returned error\n");
+ }
}
MPI_Type_commit(&mystruct);
err = MPI_Irecv(ts1, 2, mystruct, 0, 0, MPI_COMM_SELF, &request);
if (err != MPI_SUCCESS) {
- errs++;
- if (verbose) {
- fprintf(stderr, "MPI_Irecv returned error\n");
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "MPI_Irecv returned error\n");
+ }
}
err = MPI_Send(sendbuf, 6, MPI_INT, 0, 0, MPI_COMM_SELF);
if (err != MPI_SUCCESS) {
- errs++;
- if (verbose) {
- fprintf(stderr, "MPI_Send returned error\n");
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "MPI_Send returned error\n");
+ }
}
err = MPI_Wait(&request, &status);
if (err != MPI_SUCCESS) {
- errs++;
- if (verbose) {
- fprintf(stderr, "MPI_Wait returned error\n");
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "MPI_Wait returned error\n");
+ }
}
/* verify data */
if (ts1[0].a != 1) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[0].a = %d; should be %d\n", ts1[0].a, 1);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[0].a = %d; should be %d\n", ts1[0].a, 1);
+ }
}
if (ts1[0].b != -1) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[0].b = %d; should be %d\n", ts1[0].b, -1);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[0].b = %d; should be %d\n", ts1[0].b, -1);
+ }
}
if (ts1[0].c != 2) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[0].c = %d; should be %d\n", ts1[0].c, 2);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[0].c = %d; should be %d\n", ts1[0].c, 2);
+ }
}
if (ts1[0].d != 3) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[0].d = %d; should be %d\n", ts1[0].d, 3);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[0].d = %d; should be %d\n", ts1[0].d, 3);
+ }
}
if (ts1[1].a != 4) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[1].a = %d; should be %d\n", ts1[1].a, 4);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[1].a = %d; should be %d\n", ts1[1].a, 4);
+ }
}
if (ts1[1].b != -1) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[1].b = %d; should be %d\n", ts1[1].b, -1);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[1].b = %d; should be %d\n", ts1[1].b, -1);
+ }
}
if (ts1[1].c != 5) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[1].c = %d; should be %d\n", ts1[1].c, 5);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[1].c = %d; should be %d\n", ts1[1].c, 5);
+ }
}
if (ts1[1].d != 6) {
- errs++;
- if (verbose) {
- fprintf(stderr, "ts1[1].d = %d; should be %d\n", ts1[1].d, 6);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "ts1[1].d = %d; should be %d\n", ts1[1].d, 6);
+ }
}
/* verify count and elements */
err = MPI_Get_count(&status, mystruct, &count);
if (err != MPI_SUCCESS) {
- errs++;
- if (verbose) {
- fprintf(stderr, "MPI_Get_count returned error\n");
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "MPI_Get_count returned error\n");
+ }
}
if (count != 2) {
- errs++;
- if (verbose) {
- fprintf(stderr, "count = %d; should be 2\n", count);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "count = %d; should be 2\n", count);
+ }
}
err = MPI_Get_elements(&status, mystruct, &elements);
if (err != MPI_SUCCESS) {
- errs++;
- if (verbose) {
- fprintf(stderr, "MPI_Get_elements returned error\n");
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "MPI_Get_elements returned error\n");
+ }
}
if (elements != 6) {
- errs++;
- if (verbose) {
- fprintf(stderr, "elements = %d; should be 6\n", elements);
- }
+ errs++;
+ if (verbose) {
+ fprintf(stderr, "elements = %d; should be 6\n", elements);
+ }
}
MPI_Type_free(&mystruct);
int parse_args(int argc, char **argv)
{
/*
- int ret;
-
- while ((ret = getopt(argc, argv, "v")) >= 0)
- {
- switch (ret) {
- case 'v':
- verbose = 1;
- break;
- }
- }
- */
+ * int ret;
+ *
+ * while ((ret = getopt(argc, argv, "v")) >= 0)
+ * {
+ * switch (ret) {
+ * case 'v':
+ * verbose = 1;
+ * break;
+ * }
+ * }
+ */
if (argc > 1 && strcmp(argv[1], "-v") == 0)
- verbose = 1;
+ verbose = 1;
return 0;
}
