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Number crunching :
Version 6.08 in Main
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Hans Kramer Send message Joined: 16 May 99 Posts: 61 Credit: 8,770,184 RAC: 0 |
Just got home and the "slower" computers are trying for 6.08 too now. Hope the guys (and gals??) at Berkeley can sort things out soon. |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Matt has got the message - hopefully it should be a quick and easy problem to fix. |
Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
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Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
I think I've solved the problem... Does it work now? When generating our cryptographics signatures on the executable files, the files get copied from our workstations to a USB drive. That drive gets connected to a secure machine (no network, locked up in a cage) which contains our signing key. The files are signed and the files and signatures are copied to the download server. Apparently in that final copy a single bit error crept into the file "cudart.dll". I've overwritten it with a clean copy. Eric @SETIEric@qoto.org (Mastodon) |
Traumfinder Send message Joined: 28 Aug 01 Posts: 1 Credit: 8,748 RAC: 0 |
It still does not work. |
Kalessin Send message Joined: 2 Jun 05 Posts: 2 Credit: 660,050 RAC: 0 |
The applications are still with checksum and signature error, but every single wu gets an dl-error too now. |
Rick A. Sponholz Send message Joined: 13 Jun 99 Posts: 43 Credit: 23,179,807 RAC: 0 |
Just tried it, still no luck:-( 1/21/2009 1:58:18 PM|SETI@home|Finished download of setiathome_6.08_windows_intelx86__cuda.exe 1/21/2009 1:58:18 PM|SETI@home|[error] Signature verification failed for setiathome_6.08_windows_intelx86__cuda.exe 1/21/2009 1:58:18 PM|SETI@home|[error] Checksum or signature error for setiathome_6.08_windows_intelx86__cuda.exe |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
I think I've solved the problem... Does it work now? Eric, If you look down to the opening post in this thread, you'll see that the initial report was for Signature verification failed for setiathome_6.08_windows_intelx86__cuda.exe - maybe that file dropped a bit, as well as the .DLL? Edit - maybe we should all club together to buy Eric a new USB stick ;-) ? |
Rick A. Sponholz Send message Joined: 13 Jun 99 Posts: 43 Credit: 23,179,807 RAC: 0 |
Still getting the same errors:-( 01/21/09 14:39:37|SETI@home|Finished download of setiathome_6.08_windows_intelx86__cuda.exe 01/21/09 14:39:37|SETI@home|[error] Signature verification failed for setiathome_6.08_windows_intelx86__cuda.exe 01/21/09 14:39:37|SETI@home|[error] Checksum or signature error for setiathome_6.08_windows_intelx86__cuda.exe |
Tomsz Send message Joined: 25 Aug 00 Posts: 6 Credit: 73,770,232 RAC: 0 |
How do you force the download of version 6.08? |
Rick A. Sponholz Send message Joined: 13 Jun 99 Posts: 43 Credit: 23,179,807 RAC: 0 |
I just abort some pending work units (usually the largest ones), then click update |
Tomsz Send message Joined: 25 Aug 00 Posts: 6 Credit: 73,770,232 RAC: 0 |
THANKS! That works great. |
[AF>HFR>RR] ThierryH Send message Joined: 28 Oct 01 Posts: 35 Credit: 10,867,120 RAC: 0 |
It's working now. Thanks Eric. |
Hans Kramer Send message Joined: 16 May 99 Posts: 61 Credit: 8,770,184 RAC: 0 |
Thanks Eric, Everything works fine now :-)) |
Rick A. Sponholz Send message Joined: 13 Jun 99 Posts: 43 Credit: 23,179,807 RAC: 0 |
It works now for me too:-) Thanks Eric! |
Kalessin Send message Joined: 2 Jun 05 Posts: 2 Credit: 660,050 RAC: 0 |
It works now for me too:-) same here, everything running again! |
BMaytum Send message Joined: 3 Apr 99 Posts: 104 Credit: 4,382,041 RAC: 2 |
I just abort some pending work units (usually the largest ones), then click update I have just a few MB WUs remaiming to complete in my Seti@Home-Main (non-beta) project client, so I want to let them finish (and not Abort them). I drained my cache earlier today, Allowed New Tasks, but did not automatically download the 6.08-Cuda application. So what do I need to do to auto-download the 6.08-Cuda app in Main project? I do have an app_info.xml file that refers to AK_v8 optimized MB app and to the optimized AP-V500-R69 app. My S@H Compute Preferences (in my web account) is set to Allow Cuda Task= yes. (I did get 6.08-Cuda automatically in my S@H-Beta account ~14Jan09, and have crunched many Cuda WUs in Beta on my 8800GT/512mb video card since mid-Dec08 using 6.06-Cuda, 6.07-Cuda and now 6.08-Cuda). Please advise. Sabertooth Z77, i7-3770K@4.2GHz, GTX680, W8.1Pro x64 P5N32-E SLI, C2D E8400@3Ghz, GTX580, Win7SP1Pro x64 & PCLinuxOS2015 x64 |
Leopoldo Send message Joined: 4 Aug 99 Posts: 102 Credit: 3,051,091 RAC: 0 |
The presence of "app_info.xml" is preventing apps auto-download. So the choice is yours:
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BMaytum Send message Joined: 3 Apr 99 Posts: 104 Credit: 4,382,041 RAC: 2 |
Leopoldo: Thanks for your reply and detailed two options for me to get 6.08-Cuda onto my non-beta S@H project. Since I have a dual-core E8400 CPU, I'm wondering if there's a third possible option which would allow 1 core to support the GPU-based 6.08-Cuda app (Cuda would show "0.1 CPU" feeding the GPU), and 1 whole core to concurrently run optimized MultiBeam AK_v8 app? Could I do this by: (1) first either renaming my app_info.xml file and auto-downloading 6.08-Cuda into my seti folder, OR first copying bunch of 6.08 files + cudart.dll + cufft.dll files into my ...\BOINC\projects\setiathome.berkeley.edu folder; and then (2) ADDING a new <app> section for "setiathome_6.08_windows_intelx86__cuda.exe" to my app_info.xml file (rather than Replacing all references to my "AK_v8_win_SSE41.exe" app); so that 0.1CPU would feed 6.08-Cuda on GPU and the other core would run AK-v8 optimized MB app? I recognize that future apps would not be auto-updated if I can implement this proposed third option. (Incidentally, I'm using BOINC v6.4.5, and presently I have set Allow AP= NO for both S@H main and S@H-Beta Preferences.) When I run a Cuda WU in Beta project (0.1CPUs 1 CUDA), I can concurrently run a MB WU using optimized AK-v8 in S@H main project, so I am wanting to do Cuda+Opt all in main project. Please advise if my proposed 3rd option (or any variation of it) will work. Sabertooth Z77, i7-3770K@4.2GHz, GTX680, W8.1Pro x64 P5N32-E SLI, C2D E8400@3Ghz, GTX580, Win7SP1Pro x64 & PCLinuxOS2015 x64 |
Claggy Send message Joined: 5 Jul 99 Posts: 4654 Credit: 47,537,079 RAC: 4 |
Leopoldo: Not possible at present, you can eithier run AK_V8 and Optimised AP with an app_info, or you can run Cuda and Optimised AP with an app_info, but you can't run Cuda and AK_V8 with an app_info. Claggy |
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