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Search took 0.31 seconds. Search: Posts Made By: ixfd64
Forum: Software 2021-03-02, 07:29
Replies: 1
Views: 96
Posted By ixfd64
Prime95 lost some settings after computer crash

I mentioned in an earlier post (https://mersenneforum.org/showpost.php?p=565596&postcount=3) that one of my computers sometimes crashes on waking up. In most cases, Prime95 is unaffected besides...
Forum: Software 2021-02-22, 16:04
Replies: 8
Views: 300
Posted By ixfd64
mprime will respond to Ctrl +C from what I...

mprime will respond to Ctrl +C from what I remember.
Forum: Cloud Computing 2021-02-21, 18:25
Replies: 3
Views: 163
Posted By ixfd64
GPU cloud service from Lambda Labs

I came across a company called Lambda Labs that recently started offering GPU cloud services: https://lambdalabs.com/service/gpu-cloud

At first glance, the 8-GPU instance seems like a good deal...
Forum: PrimeNet 2021-02-10, 03:35
Replies: 1
Views: 322
Posted By ixfd64
LL result with "n/a" residue?

57576143 has a verified LL result with "n/a" as the residue. What happened here?
Forum: Software 2021-02-06, 19:58
Replies: 3
Views: 330
Posted By ixfd64
I'm pretty sure the save files are...

I'm pretty sure the save files are cross-compatible.
Forum: Software 2021-01-31, 20:06
Replies: 526
Views: 63,398
Posted By ixfd64
I think I found a typo in the readme file:

I think I found a typo in the readme file:
Forum: Software 2021-01-29, 05:45
Replies: 108
Sticky: Prime95 v30.4
Views: 8,864
Posted By ixfd64
I think it might be better to change prime...

I think it might be better to change prime pairing format from pair%=xx.xx to pair: xx.xx% so that it's consistent with the rest of the output line.
Forum: Software 2021-01-27, 16:29
Replies: 526
Views: 63,398
Posted By ixfd64
That's what I figured. Thanks.

That's what I figured. Thanks.
Forum: Software 2021-01-27, 06:26
Replies: 526
Views: 63,398
Posted By ixfd64
Gotcha. Is there a way to manually upload proofs...

Gotcha. Is there a way to manually upload proofs to the server?

The manual results page only seems to accept text files. Do users still have to use Prime95 / mprime to upload proofs?
Forum: Software 2021-01-27, 05:49
Replies: 526
Views: 63,398
Posted By ixfd64
I see, thanks for the information. Another...

I see, thanks for the information.

Another question: I would like to keep my bandwidth usage down on some computers and configure Prime95 to verify only my own PRP proofs. Does unchecking the "Get...
Forum: Software 2021-01-26, 07:21
Replies: 526
Views: 63,398
Posted By ixfd64
Are PRP proofs stored on the server forever? Or...

Are PRP proofs stored on the server forever? Or are they deleted once they are verified?
Forum: GPU to 72 2021-01-23, 21:22
Replies: 5,142
Views: 300,157
Posted By ixfd64
You can still log into the GPU Factoring account...

You can still log into the GPU Factoring account on the GIMPS website and unreserve active assignments. However, this will probably take a long time to do manually.
Forum: GPU to 72 2021-01-23, 19:30
Replies: 5,142
Views: 300,157
Posted By ixfd64
I noticed that the GPU to 72 spider has reserved...

I noticed that the GPU to 72 spider has reserved a lot of assignments ahead of the current DC wavefront: https://mersenne.org/assignments/?exp_lo=60000000&exp_hi=60100000

However, no assignments...
Forum: PrimeNet 2021-01-22, 23:33
Replies: 1
Views: 480
Posted By ixfd64
suggestion: allow us to archive older computers on the CPUs page

I have some old computers associated with GIMPS that I no longer use or have access to. This is likely also true for many other users. I would like to declutter my CPUs page while also retaining the...
Forum: Software 2021-01-19, 23:31
Replies: 11
Views: 859
Posted By ixfd64
I'm trying to reserve a specific exponent for P-1...

I'm trying to reserve a specific exponent for P-1 factoring using this API call:

http://v5.mersenne.org/v5/?px=GIMPS&v=0.97&t=ra&g=<my manual testing GUID>&c=0&w=4&n=<exponent>&ss=&sh=

However,...
Forum: Lone Mersenne Hunters 2021-01-19, 17:17
Replies: 80
Views: 24,172
Posted By ixfd64
I'm finishing up the exponents in the 13m - 13.1m...

I'm finishing up the exponents in the 13m - 13.1m range where B2 < 1.9 million.
Forum: PrimeNet 2021-01-18, 05:54
Replies: 2,108
Views: 192,022
Posted By ixfd64
Ah, that explains why these results are marked as...

Ah, that explains why these results are marked as "factored." However, this is inconsistent with regular primality test results, which are only marked as "factored" if a factor was actually found.
...
Forum: PrimeNet 2021-01-17, 23:44
Replies: 2,108
Views: 192,022
Posted By ixfd64
It's my understanding that a primality test is...

It's my understanding that a primality test is marked as "factored" if the a factor is found for the exponent or cofactor. In this particular example, the cofactor is prime and should not have any...
Forum: PrimeNet 2021-01-17, 22:34
Replies: 2,108
Views: 192,022
Posted By ixfd64
Pretty much all of them. Even prime cofactors are...

Pretty much all of them. Even prime cofactors are marked as "verified." I've attached a screenshot as an example.
Forum: PrimeNet 2021-01-17, 21:47
Replies: 9
Views: 428
Posted By ixfd64
I'm not sure if this is a related issue, but some...

I'm not sure if this is a related issue, but some PRP results are still marked as unverified even when a matching result has been submitted. Example: https://mersenne.org/m94662011
Forum: PrimeNet 2021-01-17, 21:39
Replies: 2,108
Views: 192,022
Posted By ixfd64
I noticed that all PRP results for cofactors are...

I noticed that all PRP results for cofactors are now marked as "Factored" regardless of whether or not a factor has been found.
Forum: Software 2021-01-16, 18:17
Replies: 108
Sticky: Prime95 v30.4
Views: 8,864
Posted By ixfd64
It might be a good idea to rename the second...

It might be a good idea to rename the second parameter to ServerRetryTime or something similar. George, any thoughts?
Forum: PrimeNet 2021-01-16, 18:15
Replies: 2,108
Views: 192,022
Posted By ixfd64
Support for proofs was only added to Prime95 last...

Support for proofs was only added to Prime95 last year. There are some people who have not yet upgraded to the latest version.
Forum: PrimeNet 2021-01-16, 05:46
Replies: 21
Views: 4,993
Posted By ixfd64
I noticed there's a "factor P-1 redo" work type...

I noticed there's a "factor P-1 redo" work type that seems to have been added some time ago: https://mersenne.org/worktypes

However, no such option appears on the manual assignments page.
Forum: Software 2021-01-14, 22:43
Replies: 108
Sticky: Prime95 v30.4
Views: 8,864
Posted By ixfd64
Perhaps this one? You can skip the GCD in...

Perhaps this one?

You can skip the GCD in stage 1 of P-1 factoring with this prime.txt setting:
Stage1GCD=0
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