 Samuel Thibault
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804e6f8233
properly test for task termination
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преди 11 години |
 Marc Sergent
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0026768555
Adding the handling of multiple fathers in hierarchical schedulers,
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преди 11 години |
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Marc Sergent
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e998e008c6
Merge from trunk @11714:11788
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преди 11 години |
 Andra Hugo
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2769aaa8cb
hypervisor: correct computation of idle
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преди 11 години |
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Samuel Thibault
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4d81325ef7
fix missing initialization
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преди 11 години |
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Samuel Thibault
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b8062a9fba
keep pushed back tasks in proper order
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преди 12 години |
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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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преди 12 години |
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Andra Hugo
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6266721e89
do not take the mutex if the current worker is calling the code
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преди 12 години |
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Andra Hugo
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39b06ba608
do not take changing_ctx_mutex when finishing executing the tasks (in decrement_nsubmitted_tasks), just check if the counter is 1, do what you have to do, and then decrement it (decrement the counter while verifying it wakes up the the thread calling wait_for_all)
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преди 12 години |
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Marc Sergent
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fe685563e7
Adding several features which needs each other to compute correctly :
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преди 12 години |
|
Samuel Thibault
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b70f84e342
Properly find the task which optimizes computation time benefit
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преди 12 години |
|
Samuel Thibault
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a62e0dba32
better comment
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преди 12 години |
|
Samuel Thibault
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a06ea29938
Use separate expected ends, to avoid systematically preferring small tasks, possibly leading to starvation
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преди 12 години |
|
Samuel Thibault
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4f82d35ce9
Avoid keeping the lock held while scheduling tasks, to let scheduling happen in parallel. This means several processors might take 5 tasks each, thus emptying the fifo, but at least we don't have a huge contention point
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преди 12 години |
|
Samuel Thibault
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23b0ea64b9
Add a heft variant which draws tasks from its own fifo
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преди 12 години |
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Samuel Thibault
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30c9f2732c
Plug perfmodel_select children normally from the scheduling strategy, instead of internally within perfmodel_select. This makes the room call go through the MCT node
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преди 12 години |
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Samuel Thibault
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f7684ba8e2
keep the original data transfer time for the beta penalty, otherwise it seems we do not take communications into account enough to achieve overlapping. Proper communication scheduling would allow to replace this heuristic
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преди 12 години |
|
Samuel Thibault
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b693f565e0
Handle case when there is no worker any more for a given scheduling node
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преди 12 години |
|
Samuel Thibault
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ae4b92a838
Add missing files
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преди 12 години |
|
Samuel Thibault
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11266adce9
FIXME
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преди 12 години |
|
Samuel Thibault
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2441190259
factorize MCT code
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преди 12 години |
|
Samuel Thibault
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231fa5c8d4
fix spacing
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преди 12 години |
|
Samuel Thibault
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2240d43c8f
more cleanup
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преди 12 години |
|
Samuel Thibault
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716c571d26
clean up MCT computations
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преди 12 години |
|
Marc Sergent
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7a983bdaa4
Correcting copyrights on src/sched_policies/
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преди 12 години |
 Nathalie Furmento
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0d7c8ed948
merge trunk@9680, trunk@9683: tests/sched_policies/prio.c: use portable random function, drand48 returns values between 0 and 1
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преди 12 години |
|
Marc Sergent
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496771f13c
src/sched_policies/node_worker.c : Bug fix concerning the way to get a combined worker's id.
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преди 12 години |
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Marc Sergent
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db2bcd07f6
Merge from trunk @11646:11713
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преди 12 години |
|
Nathalie Furmento
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ed41317844
examples/pi/SobolQRNG/sobol_gold.c: include strings.h
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преди 12 години |
|
Marc Sergent
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76691542fa
Adding a prefetch field in the task' structure to optimize unneeded prefetching calls, and adapting default threshold values for some predefined hierarchical schedulers.
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преди 12 години |
