 Terry Cojean
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f222a00429
Remove a use case of contexts and parallel workers which isn't (and shouldn't be) used and complexifies the code.
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8 роки тому |
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Terry Cojean
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548ff4b4c6
Allow parallel OpenMP workers to be viewed as sequential ones for specific tasks, then rebind automatically.
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8 роки тому |
 Andra Hugo
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4436cde002
forgot copyrights
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8 роки тому |
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Andra Hugo
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15103b9723
GPU partitioning using contexts, and fixing dmda to consider the pipeline len
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8 роки тому |
 Samuel Thibault
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f315f9f0eb
fix warnings
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8 роки тому |
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Andra Hugo
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fe1885bdbe
fix heteroprio with contexts (the ctx id sent to the callback function as a parameter)
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8 роки тому |
 Olivier Aumage
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52ea41d70b
- add the possibility to associate some user data to sched contexts (needed for some INTERTWinE work)
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8 роки тому |
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Samuel Thibault
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160b44ac45
inline the trivial functions accessing starpu_config
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9 роки тому |
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Terry Cojean
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0248b236d2
Fix the trouble I created in r15580. Also add a default mode for _get_next_sched_ctx_to_pop_into()
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10 роки тому |
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Andra Hugo
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43f256f1c4
deal with shared workers between contexts having no starpu scheduling policy (allow the strategy to schedule tasks on not blocked shared workers)
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10 роки тому |
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Andra Hugo
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305100c749
add Beranger's ordo
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10 роки тому |
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Olivier Aumage
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029217b712
- fix a race condition between a pthread_cond wake-up and a resource destruction
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10 роки тому |
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Samuel Thibault
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51d9fdc477
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10 роки тому |
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Andra Hugo
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ba3e4d7403
small fixes done while writing my thesis + task window at context level (before pushing tasks to the scheduler) expressed w.r.t. to time and not number of tasks
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10 роки тому |
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Andra Hugo
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afade57efa
allow ctx to execute parallel codes by reusing starpu workers (keep the workers alive instead of getting them to sleep) -> TODO try to factorize with parallel tasks on combined workers (doing practically the same, duplicate tasks and barrier_wait before & after exec)
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11 роки тому |
 Nathalie Furmento
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c506a5901d
src/core/sched_ctx: new internal function _starpu_sched_ctx_get_sched_ctx_for_worker_and_job to return a context if the worker is the master of a parallel context, and the job is meant to be executed on this parallel context
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11 роки тому |
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Andra Hugo
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5593439277
changing perf_model structure: arch now contains several devices, so we can have for eg one device STARPU_CPU with 2 cores one device STARPU_CUDA_WORKER with 1 core
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11 роки тому |
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Andra Hugo
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ab7bd6810c
nested scheduling contexts + worker collection keeping track of blocked workers
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11 роки тому |
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Andra Hugo
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c8def5adac
sharing workers btw ctxs with no sched_policy
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11 роки тому |
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Andra Hugo
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3ca3790ef1
* sched_ctxs without sched_policy
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11 роки тому |
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Andra Hugo
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5a219c8a8f
* patch Terry: fix book workers (book workers that have already been booked and wake up eventually workers that we don't want anymore in the group)
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11 роки тому |
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Andra Hugo
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6fd68c0e07
execute parallel code (openmp for eg) inside contexts ------ temporary solution
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11 роки тому |
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Andra Hugo
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bfb858fe1d
Add hierarchical contexts
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11 роки тому |
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Andra Hugo
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12dec4c5cc
hypervisor optimisation (avoid unnecessary notifications/locks/trylocks) + add the hyp the traces
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11 роки тому |
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Nathalie Furmento
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9bb5a09263
src: minor fixes
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11 роки тому |
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Andra Hugo
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9bb7bdb07f
Increment/decrement submitted/ready tasks per context (instead of doing it per context & globally)
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11 роки тому |
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Nathalie Furmento
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e9b6c7eb1a
src: core/task.c: add missign include - core/sched_ctx.h: define function outside ifdef
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11 роки тому |
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Nathalie Furmento
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c1bcca575d
The functions starpu_sched_set/get_min/max_priority set/get the
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11 роки тому |
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Nathalie Furmento
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43838444ce
Function starpu_sched_ctx_create() now takes a variable argument list
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11 роки тому |
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Samuel Thibault
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1ad22db615
port r11138 from 1.1: Replace global mutex by global rwlock
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11 роки тому |
