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How to push CPUs to limits in Inspire Form 2022.2

Truong Thanh Do

Hi everyone,

My workstation is running on a Core i9 10900k with 10 cores and 20 threads. But it only uses 1 or 2 cores (<15% utilization rate) for the solver.

Is there any way to make it use all of it's power?

It's not the matter with simple problem and short solving time. But sometimes, I have to wait for minutes but unable to push it to run faster, so a bit of uncomfortable.

Thank you everyone, hope someone can help!

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Inspire Form

v2022.2

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Adriano_Koga

have you tried to adjust the preferences, specially the try-out options for CPU?

it is in portuguese here, but you should easily find the options there.

Truong Thanh Do

Thank you Adriano A. Koga!

I've followed your instruction, and found out 2 more issues.

1. The option of number of CPU is only available in Tryout, I can't find it in Feasibility.

2. In Tryout, firstly I set the number of CPU to be auto, the calculating power utilization rate is about 40-70%, and it takes 52 seconds to solve my example problem. And then, I set the number of CPU to be 20, the utilization now is 100%, but it takes 1m10s to solve the same problem.

I don't know how to explain, but I think the software has some adaptive algorithm or something like that, to solve the problem as fast as possible. So..., I will leave them all auto, untill I find out something new.

Again, thanks so much for your help!