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Search: Posts Made By: rogue
Forum: Software 2020-07-12, 12:56
Replies: 429
Views: 25,674
Posted By rogue
Only odd k are included in sgsieve. I can run...

Only odd k are included in sgsieve. I can run against newpgen and see what it produces.
Forum: Software 2020-07-12, 03:12
Replies: 429
Views: 25,674
Posted By rogue
Apology accepted. I am not perfect (and...

Apology accepted.

I am not perfect (and sometimes my code isn't either), but I aim to provide fast and easy to use software. The number of people and projects using my code is a testament to my...
Forum: Software 2020-07-11, 21:45
Replies: 429
Views: 25,674
Posted By rogue
In some cases I am trying to replicate...

In some cases I am trying to replicate functionality of another program that is no longer supported or if I know that I can write something faster. fermfact is a great example. In other cases I am...
Forum: Software 2020-07-11, 19:07
Replies: 429
Views: 25,674
Posted By rogue
Sorry, but I didn't test the continue sieving...

Sorry, but I didn't test the continue sieving option. Should be easy to fix.

That I don't support newpgen just means that I haven't taken the time to do so. If llr can support the newpgen format...
Forum: Software 2020-07-11, 12:48
Replies: 163
Views: 13,757
Posted By rogue
Are you saying that the client isn't finding the...

Are you saying that the client isn't finding the correct residue?

If you look at LLRProgram.cpp, it has this code to find the residue:


while (!strstr(line, "probable prime") &&...
Forum: Software 2020-07-11, 12:44
Replies: 429
Views: 25,674
Posted By rogue
Sophie-Germain primes are numbers were p and 2p-1...

Sophie-Germain primes are numbers were p and 2p-1 are prime. For this sieve p = k*2^n+1 and it sieves for a fixed n and range of k since sieving that form does not require a discrete log.
...
Forum: Software 2020-07-10, 17:33
Replies: 429
Views: 25,674
Posted By rogue
I posted 2.0.4 over at sourcforge. It fixes an...

I posted 2.0.4 over at sourcforge. It fixes an issue in the factor rate calculation and adds sgsieve for Sophie-Germain searches.
Forum: Software 2020-07-08, 16:20
Replies: 31
Views: 1,281
Posted By rogue
One place where the framework could benefit...

One place where the framework could benefit significantly is by switching from right-to-left exponentiation to left-to-right exponentiation. If anyone is interested in changing an ASM routine to use...
Forum: Miscellaneous Math 2020-07-08, 15:24
Replies: 10
Views: 168
Posted By rogue
Yes, for n = 1.

Yes, for n = 1.
Forum: Conjectures 'R Us 2020-07-07, 18:08
Replies: 17
Views: 517
Posted By rogue
You can find twingen/twingenx here: ...

You can find twingen/twingenx here: http://www.underbakke.com/primes/
Forum: Conjectures 'R Us 2020-07-07, 16:39
Replies: 17
Views: 517
Posted By rogue
For a large range of n, it probably isn't as...

For a large range of n, it probably isn't as practical for gfndsieve. That program excels with a large range of k.

I just need the input files that are causing it to crash. Please post them here...
Forum: Software 2020-07-07, 16:37
Replies: 429
Views: 25,674
Posted By rogue
For now use MultiSieve, but I have a question to...

For now use MultiSieve, but I have a question to the owners of Prime Pages about it.
Forum: Conjectures 'R Us 2020-07-07, 15:18
Replies: 17
Views: 517
Posted By rogue
Send me the file that crashes srsieve2. I'm...

Send me the file that crashes srsieve2.

I'm trying to understand your goal. Are you trying to find the smallest n that yields an SG prime for each k? I was thinking of the search over at...
Forum: Software 2020-07-07, 11:59
Replies: 163
Views: 13,757
Posted By rogue
Right now it isn't the client's decision. Before...

Right now it isn't the client's decision. Before this new release of llr, there were no issues in comparing residues between llr and pfgw of different versions of llr. Forcing the client to use one...
Forum: Conjectures 'R Us 2020-07-07, 00:03
Replies: 17
Views: 517
Posted By rogue
I could, but I would like to know if there is...

I could, but I would like to know if there is another program that sieves these terms. If so then I can see how something I write compares.
Forum: Conjectures 'R Us 2020-07-06, 18:52
Replies: 17
Views: 517
Posted By rogue
For SGS, wouldn't it be faster to sieve with...

For SGS, wouldn't it be faster to sieve with fixed n and variable k? I can't imagine that it would be hard to implement such a sieve in the mtsieve framework.
Forum: Software 2020-07-05, 22:19
Replies: 429
Views: 25,674
Posted By rogue
No prover code for mtsieve. I've asked about...

No prover code for mtsieve. I've asked about either creating a new one or switching MultiSieve over to mtsieve.
Forum: Software 2020-07-05, 18:41
Replies: 429
Views: 25,674
Posted By rogue
Try version 1.1. I think that is the version in...

Try version 1.1. I think that is the version in the current distribution on source forge.
Forum: Software 2020-07-05, 18:40
Replies: 163
Views: 13,757
Posted By rogue
I believe the client knows if it is a...

I believe the client knows if it is a double-check, but has no knowledge of the first test.
Forum: Software 2020-07-05, 15:00
Replies: 163
Views: 13,757
Posted By rogue
I don't know how I could possibly address this. ...

I don't know how I could possibly address this. If the new version of llr is outputting different residues, how is PRPNet supposed to compare the new residues to the old residues to verify that the...
Forum: Software 2020-07-05, 13:00
Replies: 163
Views: 13,757
Posted By rogue
In the database it stores the name and version of...

In the database it stores the name and version of the program that completed the PRP test:

...
Forum: Software 2020-07-04, 15:34
Replies: 471
Views: 46,236
Posted By rogue
I have only used number_primes with ABC format,...

I have only used number_primes with ABC format, but fkbnsieve doesn't output ABC format.

I think that you will need to use an edited to change to this format:


ABCD $a^4000+$b [10 61] //...
Forum: Software 2020-07-04, 13:19
Replies: 471
Views: 46,236
Posted By rogue
Let's assume that you have {number_primes,$a,1}. ...

Let's assume that you have {number_primes,$a,1}. This means that for each distinct value for $a, it will stop PRP testing that value when a prime is found.

So if you have multiple values for $a,...
Forum: XYYXF Project 2020-07-03, 17:35
Replies: 385
Views: 31,626
Posted By rogue
You can have multiple tabs in a Terminal window...

You can have multiple tabs in a Terminal window or multiple Terminal windows.

You can override the name of the output file by using -o and specifying the file name.
Forum: Software 2020-07-03, 13:01
Replies: 429
Views: 25,674
Posted By rogue
True, but I have avoided writing code that uses...

True, but I have avoided writing code that uses different logic for different bases.

If someone wants to hack the code to improve performance for a specific base or edge case, they are welcome to...
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