 Samuel Thibault
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b643914328
fix warnings
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il y a 9 ans |
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Samuel Thibault
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b2c7e4fac4
shut up compiler warning
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il y a 9 ans |
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Samuel Thibault
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e49fe7883c
Fix crash when using NOWHERE tasks (or asynchronous partitioning) and profiling
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il y a 9 ans |
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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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il y a 9 ans |
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Samuel Thibault
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8fc1f832c9
Make sure the chosen source has the buffer initialized and allocated
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il y a 9 ans |
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Samuel Thibault
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4558b08a5b
port r18366 from 1.2: fix loop...
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il y a 9 ans |
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Samuel Thibault
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218d2349c3
do not abort if a task executing nowhere requests data being fetched on a given node
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il y a 9 ans |
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Samuel Thibault
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1f841a3f0d
Add origin of data requests for debugging
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il y a 9 ans |
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Samuel Thibault
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ddd01c32ae
Trace data invalidations
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il y a 9 ans |
 Nathalie Furmento
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94d626f9e1
fix bugs detected by coverity
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il y a 9 ans |
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Samuel Thibault
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2c44bbe138
Fix assertion: NOWHERE tasks call push_task_output too
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il y a 9 ans |
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Samuel Thibault
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073f30fd18
fix coverity warnings
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il y a 9 ans |
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Samuel Thibault
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cc2c83286c
Allocate per_worker array lazily, to divide data handle weight by something by an order of 10x
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il y a 9 ans |
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Samuel Thibault
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707e658573
avoid uselessly calling _starpu_memchunk_recently_used when having no mc
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il y a 10 ans |
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Samuel Thibault
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0eb7cb49e3
Fix assertion
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il y a 10 ans |
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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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il y a 10 ans |
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Samuel Thibault
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419f4e392c
TODOs
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il y a 10 ans |
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Samuel Thibault
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69040bc437
port and complete r16119 from 1.1: put ANNOTATE_HAPPENS_BEFORE after atomic_adds, so that the reading part of the atomic add is considered before the update which signals potential termination
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il y a 10 ans |
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Samuel Thibault
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133291affe
Fix reused_requests size, we get overflows otherwise
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il y a 10 ans |
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Samuel Thibault
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6ab978fd5d
revert 16092 and part of 16066 to be on the safe side: really wait for all existing requests, to avoid letting any through which would break coherency
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il y a 10 ans |
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Samuel Thibault
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fdbdfd23f7
Drop spurious change
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il y a 10 ans |
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Samuel Thibault
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832ef25b5e
fix r16066: we still need to account for the self-hop requests, which we will wait for
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il y a 10 ans |
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Samuel Thibault
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99dc8831f2
Optimize write invalidation a bit: we don't need a self-hop request when data is already there and we will add a write invalidation request. Also, there is no need for an write invalidation request for waiting for a request whose target is the target of the write request
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il y a 10 ans |
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Samuel Thibault
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3e3823c78e
optimize requests a bit: only one trivial request is needed when data is already there, and no request is needed if it's also a prefetch request. Also make sure that we don't post the invalidation request
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il y a 10 ans |
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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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il y a 10 ans |
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Samuel Thibault
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4c91b21b7c
Fix nowhere support without fetching data on a node: we still need to call __starpu_push_task_output
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il y a 10 ans |
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Samuel Thibault
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c8077021d0
Support asynchronous partitioning through the home node of data, not only MAIN_RAM
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il y a 10 ans |
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Samuel Thibault
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75d0d38234
Add STARPU_NOWHERE to create synchronization tasks with data.
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il y a 10 ans |
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Samuel Thibault
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1683d35a0d
Fix msg.h inclusion according to new location
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il y a 11 ans |
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Samuel Thibault
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c8efbb83e8
Inline list heads instead of keeping allocating them
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il y a 11 ans |
