Multi core problem on genetic optimization

Arthur Hatchiguian 2021.11.15 09:39

Hi,

I have a problem using the genetic optimization.

Once a start a first test everything is fine:

But when I start a new test after this one, random cores stay "ready" and do not work (sometimes 4 or more) and then, the test get stuck:

I have to disable all core and enable it again or simply restart mt5 to make it works.

It is the first time I see that, do you have any idea where it can come from? I see nothing in logs..

Thanks,

Arthur

Alain Verleyen 2021.11.15 16:29 #1

Alain Verleyen, 2021.11.02 22:07

How much physical cores do you have ? Metaquotes recommends to use ONLY physical cores, not hyper threading.

strategy tester extreme long About SERIES_SYNCHRONIZED How can I get

Arthur Hatchiguian 2021.11.15 16:36 #2

Alain Verleyen #:

I have 8 cores 16 threads, but i had no problem for multiple weeks of tests, that's why i don't understand why i have problems now.

Alain Verleyen 2021.11.15 16:38 #3

Arthur Hatchiguian #:

I have 8 cores 16 threads, but i had no problem for multiple weeks of tests, that's why i don't understand why i have problems now.

Follow the recommendation and see if you still have problems.

Check your hard disk space usage.