 Olivier Aumage
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b37f386a18
- modify the OpenMP tasks locking scheme to avoid multi-locks ordering issues
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%!s(int64=10) %!d(string=hai) anos |
 Samuel Thibault
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bb817246ac
Factorize task submission code
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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3914f3f061
revert r14967 and r14972: sched_ctx should actually call _starpu_push_task instead of _starpu_task_submit_nodeps (which does many things sched_ctx does not need)
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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5a0fcbf328
Add anticipative writeback, to flush dirty data asynchronously before the
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%!s(int64=10) %!d(string=hai) anos |
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Olivier Aumage
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3832fd72cf
- address a Helgrind complaint about some early cpu workers reading global_size[0] while some late cpu workers are still writing its value
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%!s(int64=10) %!d(string=hai) anos |
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Olivier Aumage
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02a993ca5f
- STARPU_HG_DISABLE_CHECKING has a too broad effect, use another strategy based on a dedicated Helgrind path
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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271b6a3f7a
use STARPU_MAIN_RAM instead of hardcoded 0
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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3762ec1d0f
trace memory reclaiming done by tidy
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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ffa7e695ab
Only disable checking on the terminated field. enable/disable is unfortunately global, not per thread.
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%!s(int64=10) %!d(string=hai) anos |
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Olivier Aumage
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76b420bcb3
- address a Helgrind comment
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%!s(int64=10) %!d(string=hai) anos |
 Nathalie Furmento
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9abcc3b7d0
src/core/dependencies/data_concurrency.c: check a task defines a codelet before accessing its buffers
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%!s(int64=10) %!d(string=hai) anos |
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Olivier Aumage
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bbc050832f
- address some Helgrind comments
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%!s(int64=10) %!d(string=hai) anos |
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Olivier Aumage
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5feb89677f
- add Valgrind support for OpenMP stacks
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%!s(int64=10) %!d(string=hai) anos |
 Andra Hugo
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09de7cee21
when moving a task from one context to another we create a new job for the corresponding task, take care to sort its data before resubmiting it because starpu wants a sorted list of buffers at the end
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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f3370dd0b9
Make valgrind ignore the uninitialized values
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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219ae045bb
fix build
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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b96308f41e
Fix GPU deallocation on OpenCL too
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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0adb694f41
Fix freeing GPU memory
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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f4b34d59ad
Factorize code, no behavior change
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%!s(int64=10) %!d(string=hai) anos |
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Nathalie Furmento
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b8a32f9b4c
minor fixes
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%!s(int64=10) %!d(string=hai) anos |
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Nathalie Furmento
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992aac301e
minor fixes
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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f68ea334d8
fix mingw build
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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e13b6b5ff7
fix windows build
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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5af6d13d14
Fix lock ordering: when one has to allocate destination room for reclaiming, we have to unlock the data handle lock and acquire mc_lock, so we need to release the mc_lock before calling try_to_free_mem_chunk or try_to_reuse_mem_chunk. Also add a stressing disk reclaiming testcase.
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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e7e08f9787
port r14943 from 1.1: Fix case when two concurrent workers are allocating the same data
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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c494f6aa54
use STARPU_MAIN_RAM macro
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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d35c3ec66b
Make quickcheck faster
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%!s(int64=10) %!d(string=hai) anos |
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Nathalie Furmento
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2e3209f992
src/core/sched_ctx.c: fix code to access changing_ctx_mutex
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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e6dc3c6107
revert r14928: does not build
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%!s(int64=10) %!d(string=hai) anos |
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Samuel Thibault
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2290e3bdab
Add starpu_memory_pin and starpu_memory_unpin
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%!s(int64=10) %!d(string=hai) anos |
