 Samuel Thibault
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ebf7530d52
Collapse thread and worker for CPU workers, since we are always synchronous there
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10 years ago |
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Samuel Thibault
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ea38c92f6f
Make CUDA driver initialization able to cope with several card
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10 years ago |
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Samuel Thibault
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5017e4ef01
Do not block in drivers run by the application
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11 years ago |
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Samuel Thibault
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4b1a16edde
Fix University name after the fusion..
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11 years ago |
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Samuel Thibault
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c3e6095f8d
Move the pause implementation into its own function, instead of _starpu_machine_is_running which is called in various places where the pause can actually lead to deadlocks
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11 years ago |
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Samuel Thibault
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529e9bf200
Improve static scheduling by adding support for specifying the task execution order.
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11 years ago |
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Samuel Thibault
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f99ef13c88
Add CUDA kernel submission pipelining, to overlap costs and allow concurrent
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11 years ago |
 Andra Hugo
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ab7bd6810c
nested scheduling contexts + worker collection keeping track of blocked workers
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11 years ago |
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Andra Hugo
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3c8000976d
fix deadlock: we have to lock the worker's sched_mutex when iterating on its list of contexts but unlock it before the worker is going to sleep
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11 years ago |
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Andra Hugo
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c8def5adac
sharing workers btw ctxs with no sched_policy
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11 years ago |
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Andra Hugo
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3ca3790ef1
* sched_ctxs without sched_policy
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11 years ago |
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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 years ago |
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Andra Hugo
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aed609a645
rollback r12518: don't allow unregister in callback or task codelets
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11 years ago |
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Andra Hugo
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a78e7bdc6a
allow unregisters in callbacks and codelets when we have only CPUs
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11 years ago |
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Andra Hugo
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1c2f50cec5
fix exec_parallel code when called by the app thread
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11 years ago |
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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 years ago |
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Samuel Thibault
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4899b89184
Fix GPU thread binding: document logical cores/PUs, simplify _starpu_initialize_workers_deviceid initialization loop, fix confusion between PUs and cores in _starpu_get_next_bindid
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11 years ago |
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Andra Hugo
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8c75841bf9
consider the hyperthreading when constructing the list of workers
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11 years ago |
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Andra Hugo
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df64b8fa75
fix worker_tree collection: one bind id can correspond to several workerids
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11 years ago |
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Andra Hugo
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2e4399f771
bindid fixes
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11 years ago |
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Samuel Thibault
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353d5502b5
Patch from Benoît Lizé: Add pause/resume functions
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11 years ago |
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Samuel Thibault
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21d7dfa9a5
Add subworkerid instead of using devid, which thus removed mp_nodeid
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11 years ago |
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Samuel Thibault
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8848e2486b
TODO
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12 years ago |
 Nathalie Furmento
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85bf5972c3
workers: turn function starpu_worker_get_nsched_ctxs and hence rename it as _starpu_worker_get_nsched_ctxs
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12 years ago |
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Nathalie Furmento
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d3b10b1424
workers: turn function starpu_worker_mutex_is_sched_mutex private and hence rename it as _starpu_worker_mutex_is_sched_mutex
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12 years ago |
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Nathalie Furmento
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4a14f59a24
workers: turn function starpu_worker_set_flag_sched_mutex_locked private and hence rename it as _starpu_worker_set_flag_sched_mutex_locked
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12 years ago |
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Nathalie Furmento
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455285f263
src/core/workers.h: - we no longer need to maintin ABI compatibility as type is private - always define struct starpu_tree *tree
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12 years ago |
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Nathalie Furmento
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7c066359c0
src: make sure we use starpu_pthread type
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12 years ago |
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Andra Hugo
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29fe510ea0
build hwloc tree and iterate on the list of workers in the hwloc order
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12 years ago |
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Andra Hugo
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e28f7852a3
hypervisor: steal work from other ctxs when the worker is idle
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12 years ago |
