 Samuel Thibault
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dac2371224
We need to remove handles from the cache hash when unregistering them
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vor 8 Jahren |
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Samuel Thibault
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6eb1722a9d
Revert 21780, it does not actually fix the leak in mpi/tests/cache_disable.c, and breaks other tests
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vor 8 Jahren |
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Samuel Thibault
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cd1e0c7069
fix pointer incoherency
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vor 8 Jahren |
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Samuel Thibault
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9dc3c6af0d
Missing free
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vor 8 Jahren |
 Nathalie Furmento
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48fe050b9c
mpi/src/starpu_mpi_cache.c: remove unused variable
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vor 9 Jahren |
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Nathalie Furmento
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50b293a483
mpi/src/starpu_mpi_cache.c: make sure all functions are protected by using the global mutex
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vor 9 Jahren |
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Samuel Thibault
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7d4a0f23d0
No need to drop the lock now that we have only one mutex
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vor 9 Jahren |
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Nathalie Furmento
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63e9c03a6c
mpi/cache: remove data-specific cache mutex to only keep a global mutex
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vor 9 Jahren |
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Nathalie Furmento
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90b13d61d1
mpi/src/starpu_mpi_cache.c: avoid thread deadlock
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vor 9 Jahren |
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Nathalie Furmento
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9d8907e6d3
mpi: fix return type, and remove now un-needed function parameter
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vor 9 Jahren |
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Nathalie Furmento
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d8961fb495
mpi: move cache data in the starpu_data_handle_t
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vor 9 Jahren |
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Samuel Thibault
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2c9bbfd30f
Add functions to test for cached values
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vor 9 Jahren |
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Nathalie Furmento
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a1ccfcdcd5
merge branches/mpi_engine@18360: mpi: code cleaning
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vor 9 Jahren |
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Nathalie Furmento
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90e53dd134
mpi/src: use _STARPU_MSG instead of fprintf and avoid direct calls to fprintf(stderr, ...)
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vor 9 Jahren |
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Nathalie Furmento
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3a6bd10a1d
mpi/src: add character _ in front of macros STARPU_MPI_MALLOC, STARPU_MPI_CALLOC and STARPU_MPI_REALLOC
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vor 9 Jahren |
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Nathalie Furmento
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c8dc53f9df
mpi/src: introduce macros STARPU_MPI_MALLOC, STARPU_MPI_CALLOC and STARPU_MPI_REALLOC to make sure we always check the return value of stdlib malloc functions
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vor 9 Jahren |
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Nathalie Furmento
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7234a51c9b
mpi: more cleaning
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vor 9 Jahren |
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Samuel Thibault
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8bb9a66912
Fix data migration: we need to flush the cache too. Add starpu_mpi_data_migrate which does things properly
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vor 9 Jahren |
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Samuel Thibault
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b2b17bb82f
Fix spurious MPI call outside MPI thread
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vor 10 Jahren |
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Samuel Thibault
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1b2f436a98
catch unsafe use of non-reentrant getenv
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vor 10 Jahren |
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Nathalie Furmento
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bb61f3808d
update cnrs copyright
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vor 11 Jahren |
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Nathalie Furmento
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553aca2bb9
mpi/src/starpu_mpi_cache.c: check rank is valid
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vor 11 Jahren |
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Nathalie Furmento
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db67c3db93
mpi: add possibility to specify a communicator when initializing MPI.
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vor 11 Jahren |
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Nathalie Furmento
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f6d0a56015
mpi: (manually) backport changes from 1.1 to support multiple MPI communicators
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vor 11 Jahren |
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Nathalie Furmento
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1afd0e4f02
mpi/src/starpu_mpi_cache.c: free dynamic memory when unsetting cache
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vor 11 Jahren |
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Nathalie Furmento
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d3ba5ebc60
mpi: new function to enable and disable the communication cache at runtime
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vor 11 Jahren |
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Nathalie Furmento
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4a498ccb67
mpi: new internal function _starpu_mpi_cache_received_data_get()
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vor 11 Jahren |
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Nathalie Furmento
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21d3b065c0
mpi: do not add in cache data with a W mode
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vor 11 Jahren |
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Nathalie Furmento
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ebed5dd827
mpi: new function starpu_mpi_cache_is_enabled()
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vor 11 Jahren |
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Nathalie Furmento
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a564ec02da
mpi/src: simplify cache API
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vor 11 Jahren |
