[x265] Deterministic CPU core pinning

Raj K Chinna rajendran.bits at gmail.com
Wed Apr 10 09:35:11 CEST 2019


Hi,

I am been having trouble with x265 benchmark app CPU allocation limits.
Even though I allocate 8 cores (16 available) from my cloud instance the
app still goes and schedules threads on all 16 cores. Upon checking looks
like x265 has inbuilt CPU binding mechanism and that doesn't get limited by
numactl.

Is there a way I can disable inbuilt CPU resource management and control
CPU allocation using numactl.

Thanks,
*Raj*
*Do it today or leave it !!!*
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