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World Community Grid Forums
Category: Completed Research
Forum: FightAIDS@Home Phase 2
Thread: And so it begins... |
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Thread Status: Active Total posts in this thread: 45
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deltavee
Ace Cruncher Texas Hill Country Joined: Nov 17, 2004 Post Count: 4851 Status: Offline Project Badges: 
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I've returned 47 workunits so far. All were valid. Runtime = ~12 hours on my i7-3770s.
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4713 Yrs
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges: 
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@deltavee: What os is running on your i7-3770s?
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deltavee
Ace Cruncher Texas Hill Country Joined: Nov 17, 2004 Post Count: 4851 Status: Offline Project Badges:
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@deltavee: What os is running on your i7-3770s? Windows 10.
4713 Yrs
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pramo
Veteran Cruncher USA Joined: Dec 14, 2005 Post Count: 703 Status: Offline Project Badges:
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one down!
----------------------------------------FAH2_ avx101119_ 000031_ 0026_ 001_ 0-- MGW02888 Valid 10/1/15 00:53:44 10/1/15 11:04:18 7.71 / 7.77 234.9 / 234.9  |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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Thanks. Seems like linux application runtime is twice as windows.
----------------------------------------To proof this I started my small vm on my i7-3930k with linux. Estimated runtime of a wu is ~24 hrs. i7-3930k with win7 runs a wu in ~13 hrs. |
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pramo
Veteran Cruncher USA Joined: Dec 14, 2005 Post Count: 703 Status: Offline Project Badges:
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New badges, new forum... and with only 198.2 years in FA@H (after crunching for 7-8 years), I've now missed my big chance to score 200 years on a single project  Papa3, I (and many others) know that "Close but no cigar" feeling  So it goes...  Discovering Dengue Drugs - Together - Phase 2 10,238,408 30,130 9:110:08:34:00 Say No to Schistosoma 19,129,681 37,864 19:103:03:17:3 Genome Comparison 3,967 19 0:006:07:41:19 |
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supdood
Senior Cruncher USA Joined: Aug 6, 2015 Post Count: 333 Status: Offline Project Badges: 
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uplinger--are FAH2 WUs all the same size and worth the same number of credits or are they variable as in other projects? They should all be similar size. There is variation, but shouldn't be a huge swing, maybe +/- 10%. Atleast that is what we've seen in our testing so far. They should not all be worth the same amount of credit. I know there is an issue with an apparent max given out and it is on my list of things to investigate from BETA. Thanks, -Uplinger Thanks for these added details, uplinger. The more specifics we know about the WUs, the better. |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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Looks like that the long runtimes in linux environment is caused by the cpu. The cpu doesn't support avx and my virtual machine blocks avx, too, due to a software bug.
----------------------------------------So runtime is even between vm on 3930k and 980x native. A team mate with an i5 2600 has runtimes ~8 hrs on linux. |
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Mumak
Senior Cruncher Joined: Dec 7, 2012 Post Count: 477 Status: Offline Project Badges: 
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FAH2 doesn't use AVX instructions.
----------------------------------------"avx" in WU names has nothing to do with this instruction set.  |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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Then the big question is: Why is a i7-2600 roughly 3 times faster than i7-980x or i7-3930k using linux on all three? Especially the comparison between the 2600 and the 3930.
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