Anyone has experience run Rosetta on ubuntu server with Intel 2x X5650 8G memory and HDD harddisk? I just checked and found I only got 50% cpu usage. What kind of setting should I use?
I already set
Use at most 100 % of the CPUs
Use at most 100 % of CPU time
Store at least 0.1 days of work
Store up to an additional 0.3 days of work
Switch between tasks every 120 minutes
Request tasks to checkpoint at most every 300 seconds
Disk
Use no more than --- GB
Leave at least 1 GB free
Use no more than 90 % of total
Memory
When computer is in use, use at most 100 %
When computer is not in use, use at most 100 %
Leave non-GPU tasks in memory while suspended
Page/swap file: use at most 80 %
Network
I run Ubuntu on my server. Have pretty much the same settings. I've not looked at cpu usage lately but typically from my recollection, was much higher than 50%. I ran a few different RAM tests to see how much RAM I'd be using, and the sweet spot for a 2x X5650 with hyperthreading (24 total threads) was 24GB. At 12 GB I lost about 15% of the RAC, at 36 GB I never saw it peak about 24 GB used.