Forum: Marin's Mersenne-aries
2020-10-19, 06:38
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Replies: 899
Views: 58,060
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Forum: Marin's Mersenne-aries
2020-10-18, 11:05
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Replies: 899
Views: 58,060
Why did my mprime v30 client do a LL DC on...
Why did my mprime v30 client do a LL DC on M54604643? Shouldn't it have done a PRP-VDF instead? If my client had done a PRP-VDF, someone else could have verified the CERT, and the bogus LL result...
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Forum: Marin's Mersenne-aries
2020-10-14, 13:39
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Replies: 899
Views: 58,060
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Forum: Marin's Mersenne-aries
2020-10-14, 13:29
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Replies: 899
Views: 58,060
Could someone check M54604643?
I got a LL-Mismatch failure on one of my machine, that has ECC memory and has been quite stable. Could someone double check it? Not sure why the machine is doing LL DC's at all, it is using mprime...
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Forum: Marin's Mersenne-aries
2020-08-18, 10:03
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Replies: 899
Views: 58,060
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Forum: Marin's Mersenne-aries
2020-08-16, 21:07
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Replies: 899
Views: 58,060
Double check request
Hi. I got a LL-Mismatch. Could someone please double check this one? So I can debug the machine if there is a problem with my computation.
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Forum: Software
2020-04-16, 07:36
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Replies: 6
Views: 2,071
Best use of high-memory machines?
Hi. I have a couple of machines with larger amounts of memory that I would like to use for the best purpose for GIMPS (with a slight personal bias towards actually making history and find a new...
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Forum: PrimeNet
2020-04-09, 11:11
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Replies: 7
Views: 2,197
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Forum: PrimeNet
2020-04-09, 09:31
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Replies: 7
Views: 2,197
How to request smallest >100M numbers for PRP?
I want to do PRP-testing of the smallest available first-time >100M numbers. I have enabled the "get the smallest exponents" setting. However, when I configure my client for SrvrPO1=153, I received...
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Forum: Software
2020-03-23, 07:13
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Replies: 14
Views: 3,762
Thank you for double-testing! Phew.
...
Thank you for double-testing! Phew.
Btw, does anyone have experience running mprime with ES/QS CPU's? They are considerably cheaper than non-ES/QS on ebay, but I've been staying away from...
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Forum: Software
2020-03-20, 13:42
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Replies: 14
Views: 3,762
The machine has completed 12 tests before -- 2...
The machine has completed 12 tests before -- 2 DC, 4 LL, 4 PRP -- since I started it on february 12th. It is a Dell R620 server (not overclocked) with 2xE5-2650v1, hosted at a co-location facility...
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Forum: Software
2020-03-20, 13:32
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Replies: 14
Views: 3,762
Yay, thank you!
The disk is non-RAID...
Yay, thank you!
The disk is non-RAID ext4 so disk corruption may happen, however the program was never halted during the test of that number so I'm not sure how relevant disk corruption could...
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Forum: Software
2020-03-20, 07:18
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Replies: 14
Views: 3,762
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Forum: Software
2020-02-19, 10:51
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Replies: 46
Views: 9,470
Thank you for the links!
This seems to...
Thank you for the links!
This seems to confirm my findings (or do you disagree?):
- make sure all memory channels are populated (significant performance differences!)
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Forum: Software
2020-02-13, 08:30
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Replies: 46
Views: 9,470
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Forum: Software
2020-02-08, 09:56
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Replies: 46
Views: 9,470
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Forum: Software
2020-02-05, 08:03
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Replies: 46
Views: 9,470
Yeah I realized this too after sending the...
Yeah I realized this too after sending the message.
Which FFT implementation is used by default? Saying Y to test all FFT implementations appear to do each FFT size multiple times, but the...
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Forum: Software
2020-02-05, 07:56
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Replies: 46
Views: 9,470
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Forum: Software
2020-02-04, 18:30
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Replies: 46
Views: 9,470
Yes, the 2673v2 has 12 cores per CPU. It seems...
Yes, the 2673v2 has 12 cores per CPU. It seems the same performance generalized to 20480K FFTs too, so I will use 2 workers with 24 cores for real usage on this machine. And I've learned how to...
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Forum: Software
2020-02-04, 16:26
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Replies: 46
Views: 9,470
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Forum: Software
2020-02-04, 11:36
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Replies: 46
Views: 9,470
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Forum: Software
2020-02-02, 15:37
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Replies: 46
Views: 9,470
Best settings for 2xE5-2673 machine?
I'm struggling with how to configure mprime the best. I have a machine with two E5-2673v3 CPUs. They have 12 cores each, so 24 cores, and multithreaded so /proc/cpuinfo shows 48 cpus. How many...
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Forum: Software
2020-01-31, 14:02
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Replies: 5
Views: 2,290
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Forum: Software
2020-01-31, 08:47
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Replies: 5
Views: 2,290
Finish started assignments but don't get new?
Hi! I'm running mprime on linux on several machines, but there is one machine that I want to use for another purpose. I'm happy to let it finish compute the assignments I got, but I don't want it...
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