 Nathalie Furmento
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514a24fefe
sc_hypervisor: fix cppcheck warnings
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vor 9 Jahren |
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Nathalie Furmento
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3cdc863cb4
fix bugs detected by coverity
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vor 9 Jahren |
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Nathalie Furmento
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6cc8dcb563
fix bugs detected by coverity
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vor 9 Jahren |
 Samuel Pitoiset
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a82def595d
hypervisor: fix double free in sc_hypervisor_get_ctxs_on_level()
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vor 9 Jahren |
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Samuel Pitoiset
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6f5db044a9
hypervisor: fix a deadlock when using lazy resize and perf counters
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vor 9 Jahren |
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Samuel Pitoiset
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bdae1fb9cb
hypervisor: fix use of unused variables
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vor 9 Jahren |
 Andra Hugo
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39ccc67d88
add hypervisor strategy monitoring perf counter (not portable, the counter reading the flops dependent on the architecture)
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vor 10 Jahren |
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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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vor 10 Jahren |
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Nathalie Furmento
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cc9aecb792
merge trunk
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vor 11 Jahren |
 Samuel Thibault
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717fbf7ab1
Always call init_iterator, it does not make sense otherwise
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vor 11 Jahren |
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Andra Hugo
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d4e55d69c9
fixing mem corruption
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vor 11 Jahren |
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Andra Hugo
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5f388d2a95
hierarchical contexts - bug fixing and DEBUG macro
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vor 11 Jahren |
|
Andra Hugo
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491a6c6124
fix hierarchical resizing of contexts
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vor 11 Jahren |
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Andra Hugo
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60d44eb737
resize hierarchic ctxs hierarchically :)
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vor 11 Jahren |
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Nathalie Furmento
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e97679a558
fxt: rename function starpu_trace_user_event() as starpu_fxt_trace_user_event()
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vor 11 Jahren |
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Nathalie Furmento
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56986e683e
rename starpu_get_nready_tasks_of_sched_ctx to starpu_sched_ctx_get_nready_tasks
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vor 11 Jahren |
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Andra Hugo
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bfb858fe1d
Add hierarchical contexts
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vor 11 Jahren |
|
Andra Hugo
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e28f7852a3
hypervisor: steal work from other ctxs when the worker is idle
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vor 12 Jahren |
|
Andra Hugo
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2769aaa8cb
hypervisor: correct computation of idle
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vor 12 Jahren |
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Andra Hugo
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20906d8d77
hyp only: optimise resize (use idle and speed for the triggering policy)
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vor 12 Jahren |
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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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vor 12 Jahren |
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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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vor 12 Jahren |
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Andra Hugo
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5a22d83b5c
hypervisor: feft_lp: compute max by using the execution of the last sample instead of the idle time
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vor 12 Jahren |
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Andra Hugo
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c4873d4813
hypervisor lp: max is computed using the time of executing tasks instead of idle time
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vor 12 Jahren |
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Andra Hugo
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994728b26b
hypervisor lp: max computation for the contexts sharing resources ( do not consider shared workers as full workers)
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vor 12 Jahren |
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Andra Hugo
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1289532233
whenever there are a few resources the lp cannot assign, all contexts share these resources
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vor 12 Jahren |
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Andra Hugo
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082dc8501c
hypervisor: adapt lp solution when max has an important impact on the solution (exec lp twice for now, next co share resources)
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vor 12 Jahren |
|
Andra Hugo
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52459c8508
*eager: wake up workers when we add them to a context
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vor 12 Jahren |
|
Andra Hugo
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646c61a828
improve idle computations in order to better compute max_workers for the resizing lp
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vor 12 Jahren |
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Andra Hugo
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9502f53f25
introduce min max as a constraint for the linear program
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vor 12 Jahren |
