 Cédric Augonnet
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e64bb38448
display the MPI transfers between multiple nodes
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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0824f64dbb
Generate a unique key during starpu_mpi_init so that we can make sure that all
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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6983263fed
Add a synchronization point during the initialization of the MPI lib so that we
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Cédric Augonnet
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95659a6ed2
prefix more internal functions with _starpu
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Cédric Augonnet
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f17de349e8
- Export the headers of the MPI lib when installing
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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e86adf65df
Having a "request" associated to a detached call does not make much sense as it
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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dde612872a
Provide helper functions which tell the MPI lib to release a tag when an
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Cédric Augonnet
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187b338b16
Ensure the progression of detached MPI requests thanks to a progression hook
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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0e22fdfbda
Implement "detached" MPI requests which need not be waited or tested
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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2e2738ee1e
- Make sure that the request issued to wait another request is blanked.
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Cédric Augonnet
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2cd39cd63a
- Fix typos in the starpu_mpi_test function
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Cédric Augonnet
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df683b9ec6
Make sure that the request structure is blanked before using it.
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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be1d410985
When sending data, we need a read-only access instead of a write-only mode.
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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8bc9c5b571
Rework the MPI lib
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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066a3c3236
Add a test to make sure MPI works well with data in pinned memory.
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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b2a72aa358
implement the ring example with asynchronous calls
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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52c311463b
fix asynchronous request submission (aka modprobe brain)
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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744f2a8624
- Bug fix: actually use mpi_isend.c in the mpi_isend test :)
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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2b9b3e948b
implement isend, irecv, wait and test
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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1470ba3508
- Provide the status returned by the MPI_Irecv function.
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Cédric Augonnet
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bf8bb00b8a
Start to implement starpu_mpi_handle_to_datatype.
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%!s(int64=15) %!d(string=hai) anos |
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Cédric Augonnet
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c3c1b0de02
Introduce the MPI helper lib (enabled with --with-mpi at configure time).
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%!s(int64=15) %!d(string=hai) anos |
