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Number crunching :
Best OS per platform for processing?
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Bill G Send message Joined: 1 Jun 01 Posts: 1282 Credit: 187,688,550 RAC: 182 |
BOINC/SETI runs just fine in Win7. I have it running in an XP box and it runs as good as VISA on a much more powerful computer. The only reason to upgrade from Vista to Win7 would be use fewer resources, which Win7 seems to do. Win7 has a smaller footprint than Vista which is why it runs fine in a Netbook, while Vista does not. SETI@home classic workunits 4,019 SETI@home classic CPU time 34,348 hours |
Gill.. Send message Joined: 6 Dec 08 Posts: 16 Credit: 802,245 RAC: 0 |
Hey Everyone, I have it running on both Vista x64 and Ubuntu 9.04 x64. No kidding, I get almost a full 25% higher benchmarks day in and day out in Ubuntu. Basically, my AMD 940 BE either: a.)think of it as really 4 cores when in Vista at 3.6 Ghz getting me 2900/8900 give or take versus b.)think of Ubuntu as 5 plus cores same chip and speed...getting 3500/11500 ...nothing is different Now if you could get the Linux Client to work when you want it to, I'd think it was perfect (ie. mines constantly on, can't really turn it off - I'm forced to change cores/percentages versus time of execution). If you look at my computers (See my account, click my computers, click details - scores are there), both should show - and the scores should be there...see for yourself. Did I say this is repeatable day in and out? It is. So, depending on my other computing needs decides what OS I use. I leave Ubuntu rocking overnight though at 3.6 (most stable).... SETI@ home Enhanced and Enigma is what I run.... Still waiting on an Astropulse that works with my AMD's. Both Phenoms I and II did not like 5.03. Period. I gave it a try way later and it still didn't work. I will not waste more time on those. Would love to work on Astopulses...however - I am in the top 100 crunchers a lot of nights on Enigma because I'm only dedicating 2 of the 4 cores to Seti. I'd gladly switch to all 4 to SETI if Astrolpulse worked for me. Another interesting thing is to see how the benchies change depending on how many cores you're dedicating. I've found that when I use 2-3 cores of the 4 at 100% - I yield higher results than if you use 1 or 4 of 4 cores. (If 1 = 100% if 4=95%). I can understand the 4 cores - but the 1 boggles my mind. Either way, that's what I've noticed. And no - I don't chart it...sorry. This holds true for both Vista AND Ubuntu...have not seen differences between the two OS's there (and I did look since I noticed it in Vista). Hope you all find this helpful! |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
Hey Everyone, That is great info! SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Lint trap Send message Joined: 30 May 03 Posts: 871 Credit: 28,092,319 RAC: 0 |
What am I suppose to do with my external 8" floppy drive? :( :-) It's been a long time since I had a cp/m(zcpr) box around here (Kaypro). I do have a modern copy of "ladder" though, looks/plays just like the original. Martin |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65750 Credit: 55,293,173 RAC: 49 |
What am I suppose to do with my external 8" floppy drive? :( It sounds like something truly ancient, Like something out of the Tar Pits. :D The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
OzzFan Send message Joined: 9 Apr 02 Posts: 15691 Credit: 84,761,841 RAC: 28 |
Still waiting on an Astropulse that works with my AMD's. Both Phenoms I and II did not like 5.03. Period. I gave it a try way later and it still didn't work. I will not waste more time on those. When you say they "didn't work for you", do you mean you received errors? Did the apps crash? Were they taking too long? Couldn't download the app? I'm just trying to clarify because AP has been known to work on many AMD CPUs just fine, but they are slower than Intel chips with the stock application. |
CryptokiD Send message Joined: 2 Dec 00 Posts: 150 Credit: 3,216,632 RAC: 0 |
Hey Everyone, the exact opposite was true for me. i tried running ubuntu as well as other flavours of linux and my athlon consistently scored lower rac on any version of linux. in fact it was so slow that optamized seti on linux was SLOWER then un-optamized seti on windows xp. |
tullio Send message Joined: 9 Apr 04 Posts: 8797 Credit: 2,930,782 RAC: 1 |
AP 5.03 optimized worked perfectly on my Opteron 1210 running SuSE Linux 10.3. Now I am waiting for the optimized version of AP 5.05. MB Optimized also works perfectly and I have 4 WUs trying to upload plus 1 running. Tullio |
Joseph Monk Send message Joined: 31 Mar 07 Posts: 150 Credit: 1,181,197 RAC: 0 |
AP 5.03 optimized worked perfectly on my Opteron 1210 running SuSE Linux 10.3. Now I am waiting for the optimized version of AP 5.05. MB Optimized also works perfectly and I have 4 WUs trying to upload plus 1 running. Same here, waiting on AP 5.05... I'm running Ubuntu 8.10 64bit with 2x GTX 260 (only using 1 atm until I fix the heat issue in my case... next day off). With 6.6.36 worked for me, so I could get the CPUs crunching away too! |
tullio Send message Joined: 9 Apr 04 Posts: 8797 Credit: 2,930,782 RAC: 1 |
I've been told that 6.6.36 works with Ubuntu. I had to go back to 6.6.31, which claims to be 6.6.29. I only have problems with CPDN Beta but I am not the only one. |
Joseph Monk Send message Joined: 31 Mar 07 Posts: 150 Credit: 1,181,197 RAC: 0 |
I heard the same thing about 6.6.36, but after I installed it it wouldn't work. It couldn't find the SETI project, and hitting attach to project produced nothing. |
Lint trap Send message Joined: 30 May 03 Posts: 871 Credit: 28,092,319 RAC: 0 |
Not sure where they came from, but I ended up Chasing Ghosts, Beyond the Arcade, out towards the Twin Galaxies! :-) Martin |
OzzFan Send message Joined: 9 Apr 02 Posts: 15691 Credit: 84,761,841 RAC: 28 |
I don't understand why Windows 7 is so great.....and everyone is in such a hurry to jump-ship from Vista in favour of it. Any news on Win7? It wasn't released last week as hoped. |
Lint trap Send message Joined: 30 May 03 Posts: 871 Credit: 28,092,319 RAC: 0 |
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HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
I don't understand why Windows 7 is so great.....and everyone is in such a hurry to jump-ship from Vista in favour of it. I bitched at our MS guy that went to the conf last week about getting everyone hopes up. He said they were not given any info about when it would be released. However there was a small posting about it here. That you might be interested in. :) SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
OzzFan Send message Joined: 9 Apr 02 Posts: 15691 Credit: 84,761,841 RAC: 28 |
Thanks guys! Now for the (im)patient waiting for it to be released on TechNet. :) |
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