Forum: GPU Computing
2019-11-07, 23:16
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Replies: 1,668
Views: 206,623
Hi everybody!
I have a question about using...
Hi everybody!
I have a question about using mfakto (Linux) with Ubuntu 18.04.
I started running mfakto about 5 years ago and had it comfortably running with the AMD Catalyst drivers. A couple...
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Forum: GPU to 72
2017-02-22, 05:41
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Replies: 80
Views: 27,972
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Forum: GPU Computing
2016-03-15, 20:07
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Replies: 1,668
Views: 206,623
I just checked in after a while... Is there a...
I just checked in after a while... Is there a precompiled 64-bit linux binary with airsquirrels' changes (I searched the forum but didn't see one)? If not, I can build one myself, but I thought I'd...
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Forum: GPU to 72
2015-10-18, 16:36
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Replies: 80
Views: 27,972
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Forum: GPU to 72
2015-10-18, 16:25
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Replies: 80
Views: 27,972
I recently finished GPU72-assigned TF on ...
I recently finished GPU72-assigned TF on M75675071, with the results not needed
(I also submitted "no-factor for M75675071 (271-272)" in an earlier batch; I didn't notice the error but it is...
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Forum: Factoring
2015-04-30, 17:51
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Replies: 108
Views: 21,417
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Forum: Factoring
2015-04-29, 14:35
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Replies: 108
Views: 21,417
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Forum: GPU to 72
2015-04-07, 04:41
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Replies: 6
Views: 3,033
Hmmm...
At first I thought this was unlikely...
Hmmm...
At first I thought this was unlikely because all 10 of the exponents were assigned to me for the bit levels 71-75. For 7 of the exponents, I completed 1 or 2 bit levels with no factors...
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Forum: GPU to 72
2015-04-07, 01:54
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Replies: 6
Views: 3,033
I went back to look at the mfakto output logs...
I went back to look at the mfakto output logs and, even more surprisingly, I had 10 consecutive assignments with a factor found between 2^71 and 2^74 and the total time from the first reported factor...
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Forum: GPU to 72
2015-04-06, 14:59
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Replies: 6
Views: 3,033
Extremely lucky assignments
I just checked my results and discovered that I found factors for 10 exponents in the last 24 hours (vs my usual rate of ~2/week) :w00t:
...
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Forum: PrimeNet
2015-01-24, 18:56
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Replies: 497
Views: 58,374
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Forum: PrimeNet
2015-01-24, 02:42
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Replies: 497
Views: 58,374
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Forum: PrimeNet
2015-01-23, 02:00
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Replies: 497
Views: 58,374
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Forum: PrimeNet
2015-01-22, 02:50
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Replies: 497
Views: 58,374
Thanks! I'll do the 429 entries in the range...
Thanks! I'll do the 429 entries in the range 71M-72M. Eyeballing it, I think it should take about 2 days.
Sorry for starting a new thread, but I wasn't following this one and the subject didn't...
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Forum: PrimeNet
2015-01-22, 01:53
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Replies: 497
Views: 58,374
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Forum: PrimeNet
2015-01-21, 06:27
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Replies: 6
Views: 868
Unexpected Factor
I recently completed a P-1 assignment on M70505249 which resulted in a factor in the 68-69 bit range. This number should have had TF up to 71 bits, IIUC, and looking at...
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Forum: PrimeNet
2014-10-07, 03:37
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Replies: 2,127
Views: 202,564
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Forum: PrimeNet
2014-10-06, 23:58
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Replies: 2,127
Views: 202,564
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Forum: GPU Computing
2013-10-06, 02:29
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Replies: 294
Views: 23,698
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Forum: PrimeNet
2013-09-19, 03:58
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Replies: 2,127
Views: 202,564
I'm having problems reporting manual results...
I'm having problems reporting manual results (from GPU to 72) on http://www.mersenne.org/manual_result/default.php
Specifically, the site seems to hang when I report a found factor, but nofactor...
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Forum: Factoring
2010-10-12, 04:43
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Replies: 632
Views: 62,382
I was working on a polynomial chooser for SNFS...
I was working on a polynomial chooser for SNFS factorizations (specifically for the odd perfect project) about 6 months ago. I'm attaching it here in case you or someone else finds it useful. The...
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Forum: Factoring
2010-09-05, 02:41
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Replies: 512
Views: 83,078
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Forum: Factoring
2010-08-31, 08:02
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Replies: 76
Views: 11,581
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Forum: Factoring
2010-08-10, 00:42
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Replies: 76
Views: 11,581
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Forum: Factoring
2010-07-26, 15:44
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Replies: 76
Views: 11,581
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