Forum: GPU Computing
2022-05-30, 07:57
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Replies: 41
Views: 29,021
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Forum: GPU Computing
2021-12-25, 11:26
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Replies: 41
Views: 29,021
I appreciate your efforts. I am looking to work...
I appreciate your efforts. I am looking to work on larger 32 bit bases and not larger 64 bit exponents.
For example, the current program cannot handle factoring 10000001^999431+-1
I just wanted to...
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Forum: GPU Computing
2021-12-19, 03:42
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Replies: 41
Views: 29,021
Can you compile a generalized version that can...
Can you compile a generalized version that can work for any base (positive or negative) with no limits on the size of the base (<32 bits). If it does not calculate the remainders (Legendre/Jacobi...
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Forum: Software
2021-11-07, 03:11
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Replies: 654
Views: 106,438
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Forum: Software
2021-10-27, 03:02
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Replies: 654
Views: 106,438
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Forum: Software
2021-10-26, 04:46
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Replies: 654
Views: 106,438
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Forum: Software
2021-06-28, 04:21
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Replies: 482
Views: 73,568
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Forum: Forum Feedback
2021-06-26, 17:55
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Replies: 33
Views: 4,553
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Forum: Puzzles
2021-06-06, 05:55
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Replies: 20
Views: 5,006
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Forum: Software
2021-01-11, 01:35
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Replies: 654
Views: 106,438
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Forum: Puzzles
2021-01-05, 07:03
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Replies: 13
Views: 3,179
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Forum: And now for something completely different
2020-12-22, 02:18
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Replies: 8
Views: 1,575
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Forum: Software
2020-12-03, 04:52
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Replies: 4
Views: 1,965
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Forum: Puzzles
2020-10-23, 06:41
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Replies: 31
Views: 6,938
Cannot say about the origin. The badge could...
Cannot say about the origin. The badge could belong to a group, trade organization etc. It could just be for decorative purposes.
Oil lamp = Service
Lightning bolt= Illumination
Statue of...
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Forum: Puzzles
2020-10-02, 05:47
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Replies: 34
Views: 9,317
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Forum: Software
2020-09-24, 05:31
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Replies: 133
Views: 37,854
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Forum: Software
2020-09-24, 03:45
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Replies: 133
Views: 37,854
Robert, I think you are correct. I came to the...
Robert, I think you are correct. I came to the same conclusion when reviewing the code. Though for sr1sieve there would not be any need to calculate b^d (mod p) for particular d values as there is no...
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Forum: Software
2020-09-21, 17:26
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Replies: 133
Views: 37,854
I am looking at BestQ code
uint32_t ...
I am looking at BestQ code
uint32_t GenericSubsequenceHelper::RateQ(uint32_t Q, uint32_t s)
{
uint32_t baby, giant, work;
ChooseSteps(&baby, &giant, Q, s);
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Forum: Software
2020-08-22, 03:48
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Replies: 133
Views: 37,854
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Forum: Software
2020-08-22, 02:12
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Replies: 133
Views: 37,854
Calculating best Q for srsieve2.exe
Moving this from the other thread:
A faster automated way of finding the bestQ would be
1) Set BASE_MULTIPLE to the gcd of differences of all consecutive terms left
For N1, N2, N3, N4, ......
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Forum: Software
2020-08-18, 23:02
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Replies: 654
Views: 106,438
All candidates in post below need Q >720 ...
All candidates in post below need Q >720
https://www.mersenneforum.org/showpost.php?p=355682&postcount=4
You can read the posts in the above thread (towards the end). We were finding benefit of...
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Forum: Software
2020-08-18, 17:53
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Replies: 654
Views: 106,438
Feature request for srsieve2.exe
In...
Feature request for srsieve2.exe
In CisOneSubsequenceHelper.cpp can you create an option to bypass the code to calculate the ii_BestQ if the user can use the -Q flag and specify it from the...
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Forum: Math
2020-08-05, 05:31
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Replies: 23
Views: 14,118
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Forum: Puzzles
2020-08-05, 03:57
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Replies: 28
Views: 15,107
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Forum: Math
2020-08-05, 03:16
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Replies: 23
Views: 14,118
Your idea seems interesting!
If we could...
Your idea seems interesting!
If we could find a N with low hammer weight then we can use it for testing all p-1 candidates again and again so this would be useful. We could use dynamic programming...
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