CPU Core usage is ignored

No matter how low you set cpu core usage still SQ uses 100%

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  • Votes +1
  • Project StrategyQuant X
  • Type Bug
  • Status Refused
  • Priority Normal

History

b
#1

gin

16.08.2020 14:21

Task created

b
#2

gin

16.08.2020 14:24

benchmark also ignores cpu core usage

restart does not help

fake optionĀ  CPU -> Custom Number of Cores



b
#3

gin

16.08.2020 14:27

unreliable option


t
#4

tnickel

16.08.2020 16:58
Voted for this task.
MF
#5

Mark Fric

17.08.2020 11:00

Status changed from New to Refused

how many cores do you have?


It works but if your CPU has only a few cores then it is possible that SQ will use all the power despite the settings.


b
#6

gin

17.08.2020 11:48

16 cores



b
#7

gin

17.08.2020 11:49

it works but unreliably,

i had to restart SQ

can you make it on the fly?

new config settings are activated in runtime SQ, without need for a full reload


MF
#8

Mark Fric

17.08.2020 12:12
it would be very difficult. thread pool cannot be resized once it is created,, and I doubt there is a big need to modify this very often.

Votes: +1

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