Forum: Cloud Computing
2021-02-26, 19:33
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Replies: 41
Views: 1,319
Ooppss
Quadro 2000 (https://www.techpowerup.com/gpu-specs/quadro-2000.c900) and 4000 while designed for pro use do not have ECC; Quadro 5000 (https://www.techpowerup.com/gpu-specs/quadro-5000.c897) has ECC...
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Forum: Cloud Computing
2021-02-26, 17:45
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Replies: 41
Views: 1,319
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Forum: Cloud Computing
2021-02-26, 12:21
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Replies: 41
Views: 1,319
Manual submission for the gpuowl case yielded...
Manual submission for the gpuowl case yielded this response on https://www.mersenne.org/manual_result/:
processing: PRP (not-prime) for M58834309 (https://www.mersenne.org/M58834309)
Result type...
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Forum: Cloud Computing
2021-02-25, 20:27
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Replies: 41
Views: 1,319
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Forum: Cloud Computing
2021-02-25, 12:46
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Replies: 41
Views: 1,319
GTX1060 gpuowl vs. CUDALucas ~58M LL DC
Executive summary: Gpuowl 5.8 ms/iter with Jacobi check, CUDALuca 6.25-6.5 ms/iter (no Jacobi check)
Gpuowl v6.11-380 on GTX1060 ~5.806 ms/iter in 58.75M LL DC with Jacobi check:2021-02-22...
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Forum: Information & Answers
2021-02-24, 23:12
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Replies: 20
Views: 421
Not exactly. Maybe I'm badly misunderstanding...
Not exactly. Maybe I'm badly misunderstanding you, but I see it as at least 4 distinct developments, one leading to the next. (I apologize for any errors or omissions in the following.)
Mihai...
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Forum: Cloud Computing
2021-02-24, 17:50
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Replies: 41
Views: 1,319
In support of chalsall's statement that Google...
In support of chalsall's statement that Google offers Colab for interactive use, not bot use, the image interpretation task used to occur at least daily on one of my several Colab free accounts;...
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Forum: Information & Answers
2021-02-24, 00:56
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Replies: 8
Views: 245
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Forum: GpuOwl
2021-02-23, 19:35
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Replies: 25
Views: 5,093
gpuowl-win v7.2-53-ge27846f
As usual, build-log.txt separate, everything else in the compressed file.Have only lightly tested it myself, only generating the help output to a file, and launching a test 102M P-1/PRP that seemed...
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Forum: Miscellaneous Math
2021-02-23, 17:30
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Replies: 31
Views: 1,256
Sure, only 10 was used in base 10...
Sure, only 10 was used in base 10 (https://en.wikipedia.org/wiki/Punched_card#/media/File:Blue-punch-card-front-horiz.png) data, but ordinary programs' character sets used all 12 rows...
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Forum: Lounge
2021-02-23, 15:16
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Replies: 1,100
Views: 84,633
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Forum: PrimeNet
2021-02-23, 11:58
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Replies: 7
Views: 299
"Do not post assignment IDs for current...
"Do not post assignment IDs for current assignments, or 64-bit residues for results not yet verified, or MD5 hashes for proof files."
(It's not good to post on a worldwide-readable web site, data...
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Forum: Cloud Computing
2021-02-22, 18:55
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Replies: 41
Views: 1,319
Since the Google Colab free gpu time allocation...
Since the Google Colab free gpu time allocation per account (~10 hours/day) is consumed twice as fast running two notebooks on one account, may as well run one at a time. This helps with crowding of...
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Forum: Cloud Computing
2021-02-22, 17:21
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Replies: 41
Views: 1,319
I'm always happy to see someone chip in and...
I'm always happy to see someone chip in and contribute to development.
The announcement was well crafted. That one errant URL could be fixed in post 1 with the assistance of a kind moderator on...
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Forum: kriesel
2021-02-22, 16:59
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Replies: 18
Views: 7,688
Persistent storage
Without persistent storage, long runs would not be possible, and short runs might be repeated from the start.
Google Drive works. Other cloud storage might or might not. I haven't tried any other...
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Forum: Soap Box
2021-02-22, 15:45
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Replies: 9
Views: 339
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Forum: Lounge
2021-02-22, 14:34
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Replies: 4,253
Views: 301,783
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Forum: kriesel
2021-02-22, 01:57
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Replies: 18
Views: 7,688
GMP-ECM for Colab
Fan Ming posted a compile of GMP-ECM for gpu. Not useful for wavefront GIMPS, haven't tried it, but there it is, at https://www.mersenneforum.org/showpost.php?p=533314&postcount=729
Top of this...
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Forum: kriesel
2021-02-22, 01:56
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Replies: 18
Views: 7,688
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Forum: Cloud Computing
2021-02-22, 01:27
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Replies: 5
Views: 187
Agreed, good well organized and maintained...
Agreed, good well organized and maintained documentation would be useful, especially if it's easily found.
Something that's an attempt at that (and in revision tonight) is the Google...
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Forum: Cloud Computing
2021-02-21, 15:12
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Replies: 41
Views: 1,319
Please do not encourage people to run LL first...
Please do not encourage people to run LL first tests. We're trying to phase LL out entirely as routine first tests. Assignment rules may prevent issuance of LL first test work at some point in the...
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Forum: Lounge
2021-02-20, 02:49
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Replies: 4,253
Views: 301,783
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Forum: PrimeNet
2021-02-19, 00:16
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Replies: 6
Views: 276
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Forum: Software
2021-02-17, 23:33
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Replies: 7
Views: 516
First: Why LL, not PRP?
Please stop running...
First: Why LL, not PRP?
Please stop running first LL tests immediately. Switch to PRP with GEC and ideally proof generation for all first primality tests as much as practical. Configure for a...
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Forum: PrimeNet
2021-02-17, 00:31
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Replies: 129
Views: 10,583
Most are already TF to 75; goal is 76. Most are...
Most are already TF to 75; goal is 76. Most are P-1 only to ~1.5M or less stage 1 only. And every one I checked already had a first primality test reported (nearly all LL not PRP, many by curtisc),...
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