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Message boards : Number crunching : Lots of RAM usage with this batch
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I am seeing tasks using almost 6 gb of RAM each. Is that intentional? Most machines will choke on that. | |
ID: 4430 · Rating: 0 · rate:
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Am seeing the same, ouch | |
ID: 4431 · Rating: 0 · rate:
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Apologies. There was an issue with how the job was setup, which resulted in many computational errors. The job was suspended while we fix the problems. | |
ID: 4432 · Rating: 0 · rate:
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Should we abort any tasks already in progress? Or let them complete? | |
ID: 4433 · Rating: 0 · rate:
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I stopped new tasks, will finish the ones I have. | |
ID: 4434 · Rating: 0 · rate:
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I aborted all mine. It kept crashing my computers. | |
ID: 4435 · Rating: 0 · rate:
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I can't abort just yet as I can't get back into my computer due to it not responding anymore. Lack of memory for such tasks. 6 cores and only 8 MB, with a few WUs using over 4GB each, has just about killed my computer. | |
ID: 4436 · Rating: 0 · rate:
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In a PC with 32 GB RAM those large WUs finish properly in approx. 5 hours. They were credited 700 - 1000 points. | |
ID: 4438 · Rating: 0 · rate:
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I'm sorry but I'll have to abort my tasks and wait for the memory issue to get solved first. | |
ID: 4448 · Rating: 0 · rate:
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Seems to be a garbage collection issue. | |
ID: 4449 · Rating: 0 · rate:
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For those who are using Linux, you'll be able to limit the amount of threads allocated to mindmodeling at a time, by being root, and creating or modifying the file
I had to use 'quotation' marks, as the 'code' marks don't seem to work properly on this forum. In the above example, up to 6 threads are used. I'd recommend to keep it below 50% of your CPU thread count. | |
ID: 4450 · Rating: 0 · rate:
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I am seeing tasks using almost 6 gb of RAM each. Is that intentional? Most machines will choke on that. I had a few tasks that were ok. Now I am stuck with one that is waiting for memory. I guess I am out for now until I will be able to add some more RAM to my aging host. | |
ID: 4451 · Rating: 0 · rate:
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ID: 4452 · Rating: 0 · rate:
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I had run one WU run for slightly over 2 hours. Task seems to stuck at 9% so I suspended all work and re-enabled it straight away. WU finished within 7 seconds and reported as valid. CPU runtime was zero. Sent 25 Jun 2020, 16:33:12 UTC
Report deadline 30 Jun 2020, 16:33:12 UTC
Received 25 Jun 2020, 18:44:03 UTC I had another task that had run for hours and eventually was reported as valid with similar runtime. | |
ID: 4453 · Rating: 0 · rate:
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Exactly same problem as mine was reported already https://mindmodeling.org//forum_thread.php?id=1131 Could this be investigated, please? | |
ID: 4454 · Rating: 0 · rate:
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Apologies. There was an issue with how the job was setup, which resulted in many computational errors. The job was suspended while we fix the problems. I see we have new tasks to crunch, and they are still requiring up to 6gb per task. Insanity. I thought this was going to be fixed? ____________ Reno, NV Team: SETI.USA ![]() | |
ID: 4456 · Rating: 0 · rate:
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Apologies. There was an issue with how the job was setup, which resulted in many computational errors. The job was suspended while we fix the problems. One of our scientists is trying to submit a job with a couple of problems. We have decided to move his task to a resource with higher computing power. Unfortunately, this will probably mean that volunteers will not have a job to crunch on. | |
ID: 4457 · Rating: 0 · rate:
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Bummer. I was content to be helping out here. And I'd be happy enough to keep running that batch, seeing as so far I'd only logged two Error'ed units. | |
ID: 4458 · Rating: 0 · rate:
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Apologies. There was an issue with how the job was setup, which resulted in many computational errors. The job was suspended while we fix the problems. Would not be easier to change project settings to stop feeding WUs to users with not enough RAM? | |
ID: 4459 · Rating: 0 · rate:
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Apologies. There was an issue with how the job was setup, which resulted in many computational errors. The job was suspended while we fix the problems. NO! I got enough Ram to run Mindmolding at 50%, (even 100%), i have never seen a wu over 4GB at use. and combined with a other project; 50%-50%.then it is ok and safe for me to keep on here. | |
ID: 4460 · Rating: 0 · rate:
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Message boards :
Number crunching :
Lots of RAM usage with this batch