test open with multiple procs #591
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Separate PR to fix up the new MPI TAP test as discussed in #587 |
adammoody
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adammoody
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Dec 14, 2020
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| #define all_ok(condition, comm, ...) \ | ||
| do { \ | ||
| int input = (int) condition; \ | ||
| int output; \ | ||
| MPI_Allreduce(&input, &output, 1, MPI_INT, MPI_LAND, comm); \ | ||
| int rank; \ | ||
| MPI_Comm_rank(comm, &rank); \ | ||
| if (rank == 0) { \ | ||
| ok_at_loc(__FILE__, __LINE__, output, __VA_ARGS__, NULL); \ | ||
| } \ | ||
| } while (0) |
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@CamStan , we can eventually move this kind of macro to an mpitap.h file. I haven't tested this just yet, but it at least compiles.
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Nice @adammoody! I'll grab this and test it out.
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Adding first TAP-based test case using multiple MPI ranks.
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