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Search: Posts Made By: Jean Penné
Forum: Software 2022-12-05, 12:33
Replies: 6
Views: 188
Posted By Jean Penné
Correct results using LLR 4.0.3

LLR Version 4.0.3 gives also correct results :

jpenne@crazycomp:~/Chance$ llr64 -d -q"6^85481+85481"
Starting probable prime test of 6^85481+85481
Using zero-padded FMA3 FFT length 24K,...
Forum: GPU Computing 2022-12-04, 13:27
Replies: 10
Views: 757
Posted By Jean Penné
Not yet, sorry... Jean

Not yet, sorry...

Jean
Forum: Software 2022-12-04, 13:24
Replies: 817
Views: 126,997
Posted By Jean Penné
Does the static binary work for you?

Nevertheless, I need to know if the static binary of llrCUDA works for you, even if it is not fast enough...

Thank you by advance,

Jean
Forum: Software 2022-12-03, 07:14
Replies: 13
Views: 1,567
Posted By Jean Penné
Have you now tested the static binary? I hope it...

Have you now tested the static binary? I hope it is OK for you!

Regards,
Jean
Forum: Conjectures 'R Us 2022-11-06, 19:43
Replies: 497
Views: 84,128
Posted By Jean Penné
Sierpinski odd n's testing

Hi,

K=9267 is now tested up to n = 14,501,143 ; no prime found...
I am continuing with this input file sent to me by Gary.
Regards,
Jean
Forum: Software 2022-10-29, 16:27
Replies: 13
Views: 1,567
Posted By Jean Penné
Can you use the static binary?

I succeeded finally to build a static binary, but I don't know if it works at your home...
Would you inform me about that? Thank you by advance!

Also would you note that llrCUDA can be faster...
Forum: GPU Computing 2022-10-27, 11:59
Replies: 10
Views: 757
Posted By Jean Penné
Static binary for llrCUDA 3.8.7

Hi,

I succeeded to-day to build a static binary for llrCUDA 3.8.7 by updating correctly the Makefile.
So, I uploaded the new binaries and the source directory accordingly.

Best Regards,

Jean
Forum: Software 2022-10-27, 10:35
Replies: 13
Views: 1,567
Posted By Jean Penné
Static binary for llrCUDA 3.8.7

Hi,

I succeeded to-day to build a static binary for llrCUDA 3.8.7 by updating correctly the Makefile.
So, I uploaded the new binaries and the source directory accordingly.

Best Regards,

Jean
Forum: Software 2022-10-23, 18:21
Replies: 3
Views: 483
Posted By Jean Penné
I am sorry, but in fact, I knew nothing about...

I am sorry, but in fact, I knew nothing about your work, until receiving your post.
But, around a month ago, I received an e-mail from a professor at Bruxelles.
He ask me questions to know if LLR...
Forum: Software 2022-10-23, 12:10
Replies: 13
Views: 1,567
Posted By Jean Penné
Linking with current directory

I did not succeed to build a static application, but I could cheat by uploading a llrCUDA binary with libcudart and libcufft libraries included in your current directory. It results in a voluminous...
Forum: Software 2022-10-21, 18:52
Replies: 3
Views: 483
Posted By Jean Penné
MAC OS binary available now.

Hi,

I uploaded to-day the binary for MacIntel / MAC OS X 64bit.
Best Regards,

Jean
Forum: GPU Computing 2022-10-21, 12:50
Replies: 10
Views: 757
Posted By Jean Penné
Fixing a Round off errors cause.

Hi,

While testing k*2^n+c or (k*2^n+c)/d numbers using this new version, I saw many Round off errors...
This was due to an under estimate of the number of bits per words in the double words...
Forum: Software 2022-10-21, 12:48
Replies: 13
Views: 1,567
Posted By Jean Penné
Fixing a Round off errors cause.

Hi,

While testing k*2^n+c or (k*2^n+c)/d numbers using this new version, I saw many Round off errors...
This was due to an under estimate of the number of bits per words in the double words...
Forum: GPU Computing 2022-10-20, 18:03
Replies: 10
Views: 757
Posted By Jean Penné
llrCUDA Version 3.8.7 is released!

Hi All,

I uploaded to-day the new version 3.8.7 of llrCUDA on my personal site jpenne.free.fr

What is new in this version :

I added two new ABC formats, principally to help PRP searchers.
-...
Forum: Software 2022-10-20, 18:00
Replies: 13
Views: 1,567
Posted By Jean Penné
llrCUDA Version 3.8.7 is released!

Hi All,

I uploaded to-day the new version 3.8.7 of llrCUDA on my personal site jpenne.free.fr

What is new in this version :

I added two new ABC formats, principally to help PRP...
Forum: Software 2022-10-17, 19:24
Replies: 3
Views: 483
Posted By Jean Penné
LLR Version 4.0.3 released.

Hi All,

You can find the new Version 4.0.3 now on my personal site :

http://jpenne.free.fr/

The 32bit and 64bit Windows compressed binaries are available as usual.
The Linux 64bit binary...
Forum: Software 2022-10-05, 17:56
Replies: 15
Views: 1,783
Posted By Jean Penné
Thanks!

Many thanks for your remarks!
There are really bugs in IsLLRP() and IsProthP() codes (wrong values of base and exponent passed to gwSetup() function when k is even).
These bugs will be fixed in the...
Forum: Number Theory Discussion Group 2022-09-30, 18:46
Replies: 54
Views: 13,752
Posted By Jean Penné
Sieving of (k*b^n+c)/d

Does somebody knows an efficient program to prime-sieve integers of the form (k*b^n+c)/d ? (d > 1 indeed!)
Thank you by advance!

Jean Penné
Forum: Software 2022-08-15, 18:07
Replies: 15
Views: 1,783
Posted By Jean Penné
Do you really need service control manager? I...

Do you really need service control manager?
I drop it in LLR because its code causes many unresolved addresses at link...
To avoid continuing the test of a Cunnigham chain after a prime is found,...
Forum: Software 2022-08-15, 14:52
Replies: 15
Views: 1,783
Posted By Jean Penné
Windows 64 bits GUI application is now available!

Hi All,

Finally, I succeeded to build the Win64 GUI application of LLR 4.0.2 so, you can now download it on my personal site.

Best Regards,

Jean
Forum: Software 2022-08-12, 14:53
Replies: 15
Views: 1,783
Posted By Jean Penné
Windows 64 bits console binaries are now available!

Hi all,

Thanks to the help of Mark Rodenkirsch and George Woltman, I succeeded to build the Win64 console binaries cllr64 and cllrd64.
So, these two binaries are now available on my personal site...
Forum: Conjectures 'R Us 2022-07-19, 15:30
Replies: 497
Views: 84,128
Posted By Jean Penné
Sierpinski odd n's testing

Hi,

K=9267 is now tested up to n = 14,200,015 ; no prime found...
I am continuing with this input file sent to me by Gary.
Regards,
Jean
Forum: Software 2022-07-13, 14:29
Replies: 26
Views: 4,175
Posted By Jean Penné
Affinity management on LLR

The Affinity managing was not really implemented on LLR...
This issue is now fixed in new LLR 4.0.2, on Linux and WIN32 versions.
It is also fixed on llrCUDA Version 3.8.6 (indeed for the CPU part...
Forum: Software 2022-07-13, 09:10
Replies: 15
Views: 1,783
Posted By Jean Penné
LLR Version 4.0.2 released.

Hi All,

I uploaded today the version 4.0.1 of the LLR program.
You can find the new Version 4.0.2 now on my personal site :

http://jpenne.free.fr/

The 32bit Windows and Linux compressed...
Forum: GPU Computing 2022-05-25, 13:31
Replies: 381
Views: 67,758
Posted By Jean Penné
llrCUDA Version 3.8.6 is released!

Hi All,

This GPU version of the LLR program has the same features as the previous 3.8.3, but I think that the updates made from it deserve to change the version number.
Here are some of these...
Showing results 1 to 25 of 614

 
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