Posts by nedmanjo

1) Message boards : Number crunching : GPU Utilization (Message 1089)
Posted 17 Feb 2019 by nedmanjo
Post:
At two WU's per GPU does 1 hours 37 min 26 sec per task seem typical for a GTX 1080?
2) Message boards : Number crunching : GPU Utilization (Message 1085)
Posted 17 Feb 2019 by nedmanjo
Post:
Having some performance issues. My app-config file reads:

<app_config>
<app>
<name>amicable_10_20</name>
<max_concurrent>4</max_concurrent>
<gpu_versions>
<gpu_usage>0.50</gpu_usage>
<cpu_usage>1.00</cpu_usage>
</gpu_versions>
</app>
</app_config>

Status shows "Running (1 CPU + 0.5 NVIDIA GPUs)
I have 4 WU's running, two per GPU.
Not seeing much difference between 21 or 23 Kernel size for NVIDIA GPUs.
I'm running two Xeon E5-2697 V2 set to use at most 75%.
My GPU's, GTX 1080 FE, are practically idling at load of 17% per GPU-Z.

Any thoughts?



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