/srv/irclogs.ubuntu.com/2014/09/28/#ubuntu-kernel.txt

stimpy_Hi, I have a problem with current ubuntu kernel 3.13.0-36 and enabled hyper-threading on i7 cpu. It seems that scheduler often  assign two cpu intesive threads to two logical CPU cores which share same physical_id. This results in very bad performance16:35
stimpy_Imho the scheduler in the kernel should be SMT aware so this situation should never happen!?16:38
ESource5!OPS18:26
ubot5`Help! lamont, zul, T-Bone, mdz, or jdub18:26

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