Message boards :
Number crunching :
Getting a (small) buffer of GPU units
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Author | Message |
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Send message Joined: 14 Feb 12 Posts: 4 Credit: 869,897 RAC: 0 |
Hi guys, I'm pretty familiar with BOINC but I'm unable to convince it to get multiple Milkyway@home tasks for my GPU. I'd love to do this as my internet connection is a bit dodgy at times and a single unit only runs for 2 and a bit minutes. I've set the minimum and additional work buffer both to 1 day (but also tried with 2, 3 and 10 in either). I've got a couple of PrimeGrid tasks running on my CPU, but they've only got under an hour left each. There's no lack of drive space, my connection is all ok. All I get is the following message: 13476 Milkyway@Home 10/3/2013 7:30:24 PM update requested by user 13477 Milkyway@Home 10/3/2013 7:30:26 PM Sending scheduler request: Requested by user. 13478 Milkyway@Home 10/3/2013 7:30:26 PM Not reporting or requesting tasks 13479 Milkyway@Home 10/3/2013 7:30:27 PM Scheduler request completed ANy idea what I can do to get some more tasks? Say 10 or 20 would be enough. |
Send message Joined: 8 May 09 Posts: 3339 Credit: 524,010,781 RAC: 0 |
Hi guys, There is just not enough gpu units for everyone that wants them if we users cache that many, or in some case ALOT more, so the Project has a physical limit, but when you return a unit you will get a new one. I think the max is 4 per gpu per machine at any one time. |
Send message Joined: 14 Feb 12 Posts: 4 Credit: 869,897 RAC: 0 |
Ok I get that, but I can't get 4 either. I can just get the one. Also, it just doesn't fetch work quick enough. At times there's a whole minute (or more) when my GPU's simply idling because I can't get new WU's. Look at that in terms of WU's done: that's one WU not calculated for every two I do get :( |
Send message Joined: 8 Apr 13 Posts: 89 Credit: 517,085,245 RAC: 0 |
My Dual HD7950 machine has constantly 80 WUs in buffer. |
Send message Joined: 8 May 09 Posts: 3339 Credit: 524,010,781 RAC: 0 |
Ok I get that, but I can't get 4 either. I can just get the one. Are you also doing PrimeGrid with your gpu? If so it could just be a cache setting or the very intricate 'debt' value that some projects still use. |
Send message Joined: 14 Feb 12 Posts: 4 Credit: 869,897 RAC: 0 |
Ok I get that, but I can't get 4 either. I can just get the one. I have done so in the past, but am not currently doing so. |
Send message Joined: 8 May 09 Posts: 3339 Credit: 524,010,781 RAC: 0 |
Ok I get that, but I can't get 4 either. I can just get the one. Then I am not sure what the problem is, sorry. |
Send message Joined: 26 Feb 11 Posts: 170 Credit: 205,557,553 RAC: 0 |
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Send message Joined: 14 Feb 12 Posts: 4 Credit: 869,897 RAC: 0 |
Do you use Ressourceshare of 0% ? Thanks! :) This was the culprit. |
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