 Corentin Salingue
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cc4eb6b654
fix indent
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8 éve |
 Samuel Thibault
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0ae8f154db
fix warning
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8 éve |
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Corentin Salingue
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087b676559
add MPI slave to MPI slave sync transfers
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8 éve |
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Corentin Salingue
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0dbf966aef
Merge from trunk
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8 éve |
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Corentin Salingue
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f7acc7fe76
* fix bug in async mode when using MPI Master-Slave
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8 éve |
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Corentin Salingue
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3bbc1443c4
Each worker can manage the good set of memories
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8 éve |
 Nathalie Furmento
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ea326f4d15
src: add character in front of macros STARPU_MALLOC, STARPU_CALLOC and STARPU_REALLOC
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8 éve |
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Nathalie Furmento
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d4761fddf6
src: introduce macros STARPU_MALLOC, STARPU_CALLOC and STARPU_REALLOC to make sure we always check the return value of stdlib malloc functions
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8 éve |
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Samuel Thibault
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b643914328
fix warnings
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8 éve |
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Samuel Thibault
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c0b04e4d0d
Fix and test the case where we try to invalidate a data which has some transfers pending. Also make sure that eviction doesn't evict a data being invalidated
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9 éve |
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Samuel Thibault
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0b5135e60e
re-apply r18403 again, we'll be using maxmin/precision simgrid parameter to coarsen the time
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9 éve |
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Samuel Thibault
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514f24d352
revert r18403 for now, it seems to increase starpu-mpi-simgrid execution time a lot
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9 éve |
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Samuel Thibault
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4fb4ce92aa
Reduce the granularity of simulation of CUDA and MPI probes, it is not that expensive.
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9 éve |
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Samuel Thibault
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6bd3bb1b96
revert spurious change
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9 éve |
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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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9 éve |
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Samuel Thibault
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1f841a3f0d
Add origin of data requests for debugging
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9 éve |
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Samuel Thibault
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38097a0048
fix spurious trace event
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9 éve |
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Samuel Thibault
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b75b95b108
fix printing data requests in gdb
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9 éve |
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Samuel Thibault
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a5f7d96fea
Add rbtree and rbtree+list implementation. Use it to introduce priorities in data requests, which default to the task priority or workerorder
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9 éve |
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Samuel Thibault
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e56836b055
Keep fetches and prefetches in the submission order even when upgrading
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9 éve |
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Samuel Thibault
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0e92653f70
Add _list_member and _list_ismember helpers, and use them
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9 éve |
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Samuel Thibault
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ecc274e4c0
Distinguish between fetches, prefetches and idle fetches in the paje trace
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9 éve |
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Samuel Thibault
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90bf39960e
Vastly improve simgrid simulation time by using wake queues
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9 éve |
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Samuel Thibault
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23b5457f92
port r16114 from 1.2: Make non-cpu drivers also process main_ram requests so write_invalidation requests can work in non-cpu case. Those drivers can run them anyway, and this is actually required for the disk+gpu case.
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10 éve |
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Samuel Thibault
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cef92ef39b
Catch bogus handling_node early
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10 éve |
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Samuel Thibault
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91fd2cfc15
Fix mem_reclaim: on write request, if some requests are pending (notably reclaiming), create an additional write request which will wait for them before invalidating all copies
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10 éve |
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Samuel Thibault
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d06eb3bbd4
Make reclaiming prevent more fetches on the node being cleaned up, to avoid permanent battle between them
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10 éve |
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Samuel Thibault
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93e54d53ad
Fix safety of _starpu_wait_data_request_completion: starpu_data_request_destroy was supposed to be called with the handle lock held. Move that part of starpu_data_request_destroy to _starpu_data_request_unlink, which can then be called directly from _starpu_wait_data_request_completion, avoiding races between unregistering the handle and _starpu_wait_data_request_completion
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10 éve |
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Samuel Thibault
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d12dea4834
Completely disable the actually-not-unsafe completion test optimization on helgrind
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10 éve |
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Samuel Thibault
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dc23b85249
extend STARPU_RUNNING_ON_VALGRIND to TSAN
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10 éve |
