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Author Topic: Optimization Only Use Half CPU Cores  (Read 306 times)

XXFW

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Optimization Only Use Half CPU Cores
« on: April 20, 2021, 04:20:49 PM »
We have large mount of images to be processed. We found the slowest part is adjusting, which is a CPU-intensive task. To accelerate the adjusting, the only way is to increase cpu perfermance.  Considering one process can use 64 CPU cores/threads at most in windows,  we brought a Ubuntu server with 4 socket CPU (Intel Xeon Gold 6254 @3.10GHz), a total of 144 cores/threads.   However, when we run a optimization task, CPU run 100% only at first 10 seconds, and run less than 50% to the end of this task.

We want to know if there a way to fully use all CPU cores when process adjusting.