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boboviz Send message Joined: 21 Feb 15 Posts: 51 Credit: 273,272 RAC: 0 
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I don't know if someone has already asked this question, so: is there any plan for a gpu application? |
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pawg Send message Joined: 10 Mar 15 Posts: 5 Credit: 140,256 RAC: 0 
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Source code is very enlarged, so it will take a lot of time to create this type of app. And writing a CUDA program is slightly different from writing a CPU app. |
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boboviz Send message Joined: 21 Feb 15 Posts: 51 Credit: 273,272 RAC: 0
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Source code is not (yet) open, so it's impossible to help the development. P.S. OpenCl is preferable, 'cause it runs on all hw. |
 Krzysztof Piszczek - wspieram Polski projekt BOINCProject administrator Project developer Project tester  Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145  
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Small update After this weekend is possibility that we start testing GPU app :) Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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boboviz Send message Joined: 21 Feb 15 Posts: 51 Credit: 273,272 RAC: 0
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After this weekend is possibility that we start testing GPU app :) Great!! What we have to do? Is universe@home test site online? |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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First test I will do myself obviously. After it I will add GPU application as "test" and it will be available only for persons who mark test applications in their settings. Especially on first revisions it will be very unstable as GPU coding is completely new area for us, so advice to use it only by volunteers who can accept risk of crashes... After this tests we will see how it's going and decide about next steps... Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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Jim1348 Send message Joined: 28 Feb 15 Posts: 186 Credit: 52,933,414 RAC: 80,244
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Will the GPU app being doing the same type of work as the CPU app (only faster), or will it being doing different things entirely? |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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Same job but more deeply (bigger precision). Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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Jim1348 Send message Joined: 28 Feb 15 Posts: 186 Credit: 52,933,414 RAC: 80,244
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Great. I have two GTX 750 Tis ready to go for it whenever. |
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fzs600 Send message Joined: 21 Feb 15 Posts: 3 Credit: 14,131,801 RAC: 20,806 
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I am ready I can not wait I expected I want some GPU or you application? I am hungry |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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We still work on it but have some problems with results accuracy... Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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Jim1348 Send message Joined: 28 Feb 15 Posts: 186 Credit: 52,933,414 RAC: 80,244
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If I may offer a suggestion, if it is a question of AMD vs. Nvidia, then just choose one and go with it. Sometimes (very too often) projects bend over backwards to be compatible with everyone, and that compromises the science, or at least the development. It would be much better to have either brand of GPU than no GPU at all. |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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This is why we work on OpenCL :) But, the problem isn't in compatibility (at the moment) but in result accuracy... We will continue the fight until we get app working ;) Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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alex Send message Joined: 21 Feb 15 Posts: 63 Credit: 36,196,011 RAC: 53,089
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Sorry, cannot find a checkbox for testapps. My settings simply say run all applications. I also prefer OpenCL apps; if it runs as fine as on Einstein this would be one of the real great projects! |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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At the moment we haven't released GPU app (even for testers) as we still working on it. The process going very slowly as algorithm never was predicted to work on GPU's. As soon as we get in working more or less properly I will publish info about it. Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
Matt Kowal Send message Joined: 9 Jan 16 Posts: 3 Credit: 1,528,236 RAC: 0 
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I would also be interested in running a GPU application. I send positive thoughts. 
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alex Send message Joined: 21 Feb 15 Posts: 63 Credit: 36,196,011 RAC: 53,089
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I Did they help? Any news? |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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I Yes, it did ;) But we still not finish yet GPU version... Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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Krzysztof Piszczek - wspieram Polski projekt BOINC Project administrator Project developer Project tester Send message Joined: 4 Feb 15 Posts: 666 Credit: 89,789,965 RAC: 145
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Small update. We still work on GPU version but it is very slow process... Krzysztof 'krzyszp' Piszczek Member of Radioactive@Home project team My Patreon profile |
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boboviz Send message Joined: 21 Feb 15 Posts: 51 Credit: 273,272 RAC: 0
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We still work on GPU version but it is very slow process... Take your time. We are ready!! |
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