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zombie67 [MM]
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Message 6189 - Posted: 14 Apr 2020, 14:31:42 UTC

I will add GPUs shortly.
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Message 6190 - Posted: 14 Apr 2020, 14:57:10 UTC

Question: Does it work yet, running one task per GPU, with multiple GPUs? I looked at the FAQ, and I see conflicting messages. Specifically, I am asking about NVIDIA on linux, and NVIDIA on Windows.

Running mfakto (opencl)
- Multi-GPU not supported

Running mfaktc (CUDA)
- Multi-GPU supported

app_config.xml
Multi-GPU (not working correctly)

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Message 6191 - Posted: 14 Apr 2020, 15:02:35 UTC - in response to Message 6190.

Question: Does it work yet, running one task per GPU, with multiple GPUs? I looked at the FAQ, and I see conflicting messages. Specifically, I am asking about NVIDIA on linux, and NVIDIA on Windows.

Running mfakto (opencl)
- Multi-GPU not supported

Running mfaktc (CUDA)
- Multi-GPU supported

app_config.xml
Multi-GPU (not working correctly)


not yet, I think the old wrapper has some issues, if we can change the new wrapper with checkpointing then we can compile it for windows and test it.

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Message 6194 - Posted: 14 Apr 2020, 15:05:18 UTC

Got it. Ah well, I was going to add more GPUs to help speed up the current run. Bot most of my machines are multi-GPU. So I can add only one GPU each machine.
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Message 6195 - Posted: 14 Apr 2020, 17:15:36 UTC

Quick questions. Can you query your GPU wus datasets to understand how many long and short wus are available/not processed? Short wus are feasibly on my GPU ( 5 hours run) and probably to other hosts if you could assign us with.

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Message 6196 - Posted: 14 Apr 2020, 17:29:21 UTC - in response to Message 6195.

Quick questions. Can you query your GPU wus datasets to understand how many long and short wus are available/not processed? Short wus are feasibly on my GPU ( 5 hours run) and probably to other hosts if you could assign us with.


from my assignment in total left:

73-74 = 227 tasks
77-78 = 4546 tasks

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Message 6197 - Posted: 14 Apr 2020, 17:49:14 UTC - in response to Message 6196.

from my assignment in total left:

73-74 = 227 tasks
77-78 = 4546 tasks

That's only about 10 more days based on yesterday's consumption according to a very rough calculation isn't it ?
If more join in even less, though some may wander off to bunker for the Pentathlon starting early next month...

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Message 6199 - Posted: 14 Apr 2020, 20:22:46 UTC
Last modified: 14 Apr 2020, 20:22:59 UTC

max GPU WUs in progress is now set to 2 (from 3)

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Message 6206 - Posted: 15 Apr 2020, 14:01:26 UTC - in response to Message 6199.

What is happening ? all wu go wrong?

15 Apr 2020, 13:54:58 UTC 15 Apr 2020, 13:55:21 UTC Erreur en cours de calculs 2.20 0.06 --- GPU72 v0.04 (cuda100)

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Message 6207 - Posted: 15 Apr 2020, 14:07:28 UTC - in response to Message 6206.

What is happening ? all wu go wrong?
15 Apr 2020, 13:54:58 UTC 15 Apr 2020, 13:55:21 UTC Erreur en cours de calculs 2.20 0.06 --- GPU72 v0.04 (cuda100)


cant find something, maybe the card itself?

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Message 6209 - Posted: 15 Apr 2020, 14:19:03 UTC - in response to Message 6207.

What is happening ? all wu go wrong?
15 Apr 2020, 13:54:58 UTC 15 Apr 2020, 13:55:21 UTC Erreur en cours de calculs 2.20 0.06 --- GPU72 v0.04 (cuda100)


cant find something, maybe the card itself?


http://srbase.my-firewall.org/sr5/workunit.php?wuid=373439640

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Message 6210 - Posted: 15 Apr 2020, 14:26:00 UTC - in response to Message 6209.

What is happening ? all wu go wrong?
15 Apr 2020, 13:54:58 UTC 15 Apr 2020, 13:55:21 UTC Erreur en cours de calculs 2.20 0.06 --- GPU72 v0.04 (cuda100)


cant find something, maybe the card itself?


http://srbase.my-firewall.org/sr5/workunit.php?wuid=373439640


looks good, one has aborted the WU but was running.

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Message 6211 - Posted: 15 Apr 2020, 16:34:56 UTC - in response to Message 6210.

What is happening ? all wu go wrong?
15 Apr 2020, 13:54:58 UTC 15 Apr 2020, 13:55:21 UTC Erreur en cours de calculs 2.20 0.06 --- GPU72 v0.04 (cuda100)


cant find something, maybe the card itself?


http://srbase.my-firewall.org/sr5/workunit.php?wuid=373439640


looks good, one has aborted the WU but was running.

sorry
but the errors affect other pc's
this one

http://srbase.my-firewall.org/sr5/results.php?hostid=203825&offset=0&show_names=0&state=6&appid=
there's a lot of mistake
I don't know why?
look at
thank you

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Message 6212 - Posted: 15 Apr 2020, 17:19:47 UTC - in response to Message 6211.

What is happening ? all wu go wrong?
15 Apr 2020, 13:54:58 UTC 15 Apr 2020, 13:55:21 UTC Erreur en cours de calculs 2.20 0.06 --- GPU72 v0.04 (cuda100)


cant find something, maybe the card itself?


http://srbase.my-firewall.org/sr5/workunit.php?wuid=373439640


looks good, one has aborted the WU but was running.

sorry
but the errors affect other pc's
this one

http://srbase.my-firewall.org/sr5/results.php?hostid=203825&offset=0&show_names=0&state=6&appid=
there's a lot of mistake
I don't know why?
look at
thank you


there is only a missing cuda lib, see FAQ

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Message 6227 - Posted: 15 Apr 2020, 19:09:53 UTC
Last modified: 15 Apr 2020, 19:45:44 UTC

max GPU WUs in progress is now set to 1 (counts one WU per host)

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Message 6236 - Posted: 16 Apr 2020, 1:26:45 UTC - in response to Message 6227.

Hi,once the "batch1" tasks are depleted, when will the next batch be uploaded? Just want to know the waiting time between "batches" of work units. Thx.
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Message 6240 - Posted: 16 Apr 2020, 11:13:48 UTC - in response to Message 6236.

Hi,once the "batch1" tasks are depleted, when will the next batch be uploaded? Just want to know the waiting time between "batches" of work units. Thx.


This hopefully wont be long. Quite a few factors depent on the time between having no work to send and being able to upload new work. The plan to new work, is looking (as far as I understand) like this:

1. Complete all 73-74 bit and 77-78 bit tests and wait for return of the last one. (This can be a long haul, if we are extremely unlucky and a user running the same old GPU as I have and only runs it for 12 hours a day, it will take for 77-78 bit a whoopping 7-9 days to complete each run)
2. After all work is complete, the last traces of the project name we were not allowed to use, has to be removed and that requires some changes in the database
3. Once changes in step 2 is complete, work from mersenne.org will be loaded and there will most likely from that point, not be any time we have to go to 0 work available/remaining. In other words, there will as soon as we reach step 3, always be work available :)

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Message 6242 - Posted: 16 Apr 2020, 12:00:31 UTC

Following on the above this link gives you an idea of the number of wus available.

https://www.mersenne.ca/status/tf/0/0/1/10000

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Message 6243 - Posted: 16 Apr 2020, 12:02:50 UTC - in response to Message 6242.

Following on the above this link gives you an idea of the number of wus available.

https://www.mersenne.ca/status/tf/0/0/1/10000


already on frontpage, we will starting from the lowest.

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Message 6246 - Posted: 16 Apr 2020, 19:03:15 UTC

SRBase is now 10th in overall production for Trial Factoring :)

When will we be no. 1? :)

Follow this link and let's see how fast we can move to no. 1 in overall Trial Factoring: https://www.mersenne.org/report_top_500_custom/?team_flag=0&type=1001&rank_lo=1&rank_hi=15&start_date=1995-01-01&end_date=

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