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Forum: Aliquot Sequences 2020-10-13, 10:04
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Take 2391492

Take 2391492
Forum: Aliquot Sequences 2020-10-10, 11:20
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Take 1926200

Take 1926200
Forum: Aliquot Sequences 2020-09-29, 11:44
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Take 2407314 2331846 2375130

Take 2407314 2331846 2375130
Forum: EdH 2020-09-28, 17:31
Replies: 97
Views: 12,315
Posted By RedGolpe
Hi all, Makefile currently contains the following...

Hi all, Makefile currently contains the following code

# modify the following line for your particular msieve installation
ifeq ($(KNC),1)
LIBS += -L../msieve/
else
ifeq...
Forum: Aliquot Sequences 2020-09-26, 11:34
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Take 2672304 Drop 2841552

Take 2672304
Drop 2841552
Forum: Aliquot Sequences 2020-09-20, 11:17
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2791152 Take 2841552

Drop 2791152
Take 2841552
Forum: Aliquot Sequences 2020-09-16, 08:27
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2666358 Take 2791152

Drop 2666358
Take 2791152
Forum: Aliquot Sequences 2020-09-12, 16:30
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2417040 Take 2666358

Drop 2417040
Take 2666358
Forum: Aliquot Sequences 2020-09-10, 09:33
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2870504 Take 2417040

Drop 2870504
Take 2417040
Forum: Aliquot Sequences 2020-09-07, 23:21
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2681112 Take 2870504

Drop 2681112
Take 2870504
Forum: CADO-NFS 2020-09-01, 12:29
Replies: 6
Views: 470
Posted By RedGolpe
Ah, that's useful! Thank you very much!

Ah, that's useful! Thank you very much!
Forum: CADO-NFS 2020-09-01, 11:02
Replies: 6
Views: 470
Posted By RedGolpe
Both methods seem to work fine. Since I am...

Both methods seem to work fine. Since I am running remote instances with limited disk space, and also considering that the sqrt phase takes a negligible time compared to the rest of the...
Forum: FactorDB 2020-08-26, 15:50
Replies: 5
Views: 800
Posted By RedGolpe
Almost. In fact, we can say I uploaded the first...

Almost. In fact, we can say I uploaded the first 820 terms of the aliquot sequence starting with 260980552655644516569325929485089843584615065409837402108167278934292990602998173402281447690....
Forum: FactorDB 2020-08-26, 15:27
Replies: 5
Views: 800
Posted By RedGolpe
Thank you for the clarification.I failed to...

Thank you for the clarification.I failed to detect a composite output by my own program, not by factordb. It was a very special case and it's now fixed, but obviously I can't be 100% sure I won't...
Forum: FactorDB 2020-08-26, 11:30
Replies: 5
Views: 800
Posted By RedGolpe
Wrong submissions

Hi all.

While working on the aliquot sequence project, my program failed to spot a small composite so my aliquot sequence derailed and I only noticed the error after uploading the results, thus...
Forum: Aliquot Sequences 2020-08-25, 11:34
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2634084 Take 2681112

Drop 2634084
Take 2681112
Forum: Aliquot Sequences 2020-08-23, 17:46
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2864760 Take 2634084

Drop 2864760
Take 2634084
Forum: Aliquot Sequences 2020-08-21, 16:39
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Drop 2595510 2586150 Take 2864760

Drop 2595510 2586150
Take 2864760
Forum: CADO-NFS 2020-08-21, 15:12
Replies: 13
Views: 790
Posted By RedGolpe
It seems the good guys at INRIA are already...

It seems the good guys at INRIA are already looking into my report. They don't seem to require more information for now.
Forum: CADO-NFS 2020-08-21, 12:59
Replies: 13
Views: 790
Posted By RedGolpe
Summary of findings follows. Tested...

Summary of findings follows.

Tested factorization of the C107 54022122323205311359700529131254845253584832080092810873601245077747279904751944559089001546838958178759103 =...
Forum: CADO-NFS 2020-08-21, 01:08
Replies: 13
Views: 790
Posted By RedGolpe
The instances I use run 3.3 GHz AMD EPYC...

The instances I use run 3.3 GHz AMD EPYC processors with 4 cores and 8 threads with 16 GiB RAM. If it's of any use, they are of type "c5a.2xlarge" in Amazon jargon. In the meantime, I run the C105 on...
Forum: CADO-NFS 2020-08-20, 23:04
Replies: 13
Views: 790
Posted By RedGolpe
54022122323205311359700529131254845253584832080092...

54022122323205311359700529131254845253584832080092810873601245077747279904751944559089001546838958178759103

Both the problematic factorizations were run on an Amazon EC2 instance with Ubuntu....
Forum: CADO-NFS 2020-08-20, 20:44
Replies: 13
Views: 790
Posted By RedGolpe
And it happened again on a C107. Same error as...

And it happened again on a C107. Same error as before, can reproduce.
Forum: CADO-NFS 2020-08-20, 17:53
Replies: 13
Views: 790
Posted By RedGolpe
Which means for now one has no choice but restart...

Which means for now one has no choice but restart the factorization from scratch. Also of note is the fact that I rerun my job after deleting the workdir, so it looks like such corruption is...
Forum: Aliquot Sequences 2020-08-17, 18:40
Replies: 3,342
Views: 260,988
Posted By RedGolpe
Take 2586150

Take 2586150
Showing results 1 to 25 of 65

 
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