Forum: GpuOwl
2021-03-03, 01:11
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Replies: 27
Views: 5,295
gpuowl-win v7.2-69-g23c14a1
As usual, build-log.txt separate, everything else in the compressed file. Have not tested it much myself, only generating the help output to a file, and continuing a large-exponent P-1 stage 2...
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Forum: Lounge
2021-03-02, 23:37
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Replies: 1,682
Views: 138,749
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Forum: PrimeNet
2021-03-02, 22:45
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Replies: 8
Views: 160
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Forum: PrimeNet
2021-03-02, 17:05
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Replies: 8
Views: 160
Probably yes, but it depends on what hardware,...
Probably yes, but it depends on what hardware, software, assignment mechanism & possibly OS combination(s) you're asking about, and have not indicated. (If you're planning cpu TF, please leave that...
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Forum: Forum Feedback
2021-03-02, 03:36
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Replies: 15
Views: 332
LL with shift
Consider OP, that there may be unclarity or error in your thinking, programming, and communication. As there may be in mine, after having long ago written LL code (without floating point, without...
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Forum: kriesel
2021-03-02, 03:21
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Replies: 12
Views: 4,907
LL with shift
(draft)
Think of the primality testing software's math routines as an emulation of a very wide word calculator. It dynamically adjusts to p bits width.
1) All the LL tests should use the same...
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Forum: Soap Box
2021-03-01, 23:06
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Replies: 25
Views: 1,515
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Forum: Soap Box
2021-03-01, 17:08
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Replies: 25
Views: 1,515
Right to reverse a firmware "upgrade"
Epson, not content with a dominant grip on the world inkjet printer market, or 7% compound annual growth rate of the printer market, also wants to monopolize printer ink. A firmware upgrade of...
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Forum: GpuOwl
2021-02-27, 17:57
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Replies: 27
Views: 5,295
gpuowl-win v7.2-63-ge47361b
As usual, build-log.txt separate, everything else in the compressed file.Have somewhat tested it myself, only generating the help output to a file, and running a test 58M PRP in lieu of LLDC that...
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Forum: Cloud Computing
2021-02-27, 15:52
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Replies: 42
Views: 1,487
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Forum: Cloud Computing
2021-02-26, 19:33
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Replies: 42
Views: 1,487
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: 42
Views: 1,487
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Forum: Cloud Computing
2021-02-26, 12:21
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Replies: 42
Views: 1,487
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: 42
Views: 1,487
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Forum: Cloud Computing
2021-02-25, 12:46
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Replies: 42
Views: 1,487
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: 446
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: 42
Views: 1,487
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: 260
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Forum: GpuOwl
2021-02-23, 19:35
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Replies: 27
Views: 5,295
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: 32
Views: 1,378
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: 85,526
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Forum: PrimeNet
2021-02-23, 11:58
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Replies: 7
Views: 319
"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: 42
Views: 1,487
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: 42
Views: 1,487
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: 7,792
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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