 Samuel Thibault
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804e6f8233
properly test for task termination
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11 anni fa |
 Marc Sergent
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0026768555
Adding the handling of multiple fathers in hierarchical schedulers,
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11 anni fa |
|
Marc Sergent
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e998e008c6
Merge from trunk @11714:11788
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11 anni fa |
 Andra Hugo
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2769aaa8cb
hypervisor: correct computation of idle
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11 anni fa |
|
Samuel Thibault
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4d81325ef7
fix missing initialization
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11 anni fa |
|
Samuel Thibault
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b8062a9fba
keep pushed back tasks in proper order
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12 anni fa |
|
Andra Hugo
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20906d8d77
hyp only: optimise resize (use idle and speed for the triggering policy)
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12 anni fa |
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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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12 anni fa |
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Andra Hugo
|
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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12 anni fa |
|
Marc Sergent
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fe685563e7
Adding several features which needs each other to compute correctly :
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12 anni fa |
|
Samuel Thibault
|
b70f84e342
Properly find the task which optimizes computation time benefit
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12 anni fa |
|
Samuel Thibault
|
a62e0dba32
better comment
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12 anni fa |
|
Samuel Thibault
|
a06ea29938
Use separate expected ends, to avoid systematically preferring small tasks, possibly leading to starvation
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12 anni fa |
|
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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12 anni fa |
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Samuel Thibault
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23b0ea64b9
Add a heft variant which draws tasks from its own fifo
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12 anni fa |
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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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12 anni fa |
|
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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12 anni fa |
|
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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12 anni fa |
|
Samuel Thibault
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ae4b92a838
Add missing files
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12 anni fa |
|
Samuel Thibault
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11266adce9
FIXME
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12 anni fa |
|
Samuel Thibault
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2441190259
factorize MCT code
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12 anni fa |
|
Samuel Thibault
|
231fa5c8d4
fix spacing
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12 anni fa |
|
Samuel Thibault
|
2240d43c8f
more cleanup
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12 anni fa |
|
Samuel Thibault
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716c571d26
clean up MCT computations
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12 anni fa |
|
Marc Sergent
|
7a983bdaa4
Correcting copyrights on src/sched_policies/
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12 anni fa |
 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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12 anni fa |
|
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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12 anni fa |
|
Marc Sergent
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db2bcd07f6
Merge from trunk @11646:11713
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12 anni fa |
|
Nathalie Furmento
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ed41317844
examples/pi/SobolQRNG/sobol_gold.c: include strings.h
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12 anni fa |
|
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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12 anni fa |
