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Number crunching :
Spectra of Latin Squares v3.07 question
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marmotSend message Joined: 11 Apr 19 Posts: 5 Credit: 1,406,687 RAC: 4,722 |
DETAILS: Laptop received 8 WU's. There is no app_config.xml. Rake Computing Preferences are 100% CPU, 100% time. Rake 'Work' profile is unlimited cores and WU's. Laptop BOINC preferences are set to use 50% of 16 (virtual) cores. Only other project WU running is WUProp. No other settings to limit WU to one. SRBase was running 3 cores yesterday. Uploaded an image at IMGBB; (not showing in preview). Link to the image: https://ibb.co/k2sFJxwW It shows only 1 WU running while the other 7 have put in 9-10 hours. That means at some point they ran concurrenlty since they were received over the last 16 hours. (85 hours work in under 16). QUESTIONS: 1)This is normal for Spectra or not? If normal: a) how did you program that? and b) why are you doing this? |
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Send message Joined: 11 Aug 17 Posts: 693 Credit: 32,684,705 RAC: 38,665 |
Hello marmot! Estimated duration for wu_1058_* tasks - is about 10..20 hours (depends on CPU of course). 16 threads * 50% = 8 simultaneously running tasks. Usage of only 1 thread - is not right. May be another restrictions or anything else in this case. Good luck! |
marmotSend message Joined: 11 Apr 19 Posts: 5 Credit: 1,406,687 RAC: 4,722 |
Usage of only 1 thread - is not right. May be another restrictions or anything else in this case. The laptop was using a non-local preference profile for 'When Computer is in Use' was set to 13% of CPU cores. SRBase had been running 4 threads on 1 WU and so I had forgotten about multithreading SRBase in the app_config.xml So assumed there were 4 WU's running on SRBase and Rakesearch running only one seemed baffling. Finally took a close look and figured out the issue. Thanks. |
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