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Search: Posts Made By: EdH
Forum: EdH 2021-09-20, 02:20
Replies: 2
Views: 458
Posted By EdH
Well, my machines don't have any usable flags, so...

Well, my machines don't have any usable flags, so I only used NFS=1. However, I just noticed they are all broken when trying to run snfs and they won't build without NFS=1. For the moment, I'm not...
Forum: YAFU 2021-09-18, 18:39
Replies: 254
Views: 16,005
Posted By EdH
An exciting day! I just updated all my machines,...

An exciting day! I just updated all my machines, Core2 , i3, i5, i7, AMD (without SSE4_1) and Xeons. (I had to make a script.)

All are now running YAFU 2.07!!:fusion:

A couple questions:

-...
Forum: Msieve 2021-09-18, 13:05
Replies: 26
Views: 1,183
Posted By EdH
I "believe" YAFU compiles its own Msieve from the...

I "believe" YAFU compiles its own Msieve from the location given in the Makefile. I also think, that adding a "-v" to your YAFU operation will increase the verbosity to include the Msieve version in...
Forum: YAFU 2021-09-18, 00:08
Replies: 254
Views: 16,005
Posted By EdH
Still Have Looping

I seemed to still have looping on one of the same machines as before, but I did break out of it without CTRL-c:. . .
starting SIQS on c89:...
Forum: YAFU 2021-09-17, 21:01
Replies: 254
Views: 16,005
Posted By EdH
Thanks. I'll try some more syntax variations...

Thanks. I'll try some more syntax variations with my script to see if I can match your perl call.

Excellent! Thanks! All seems well.

Note: I found that tiny, unobtrusive, miniature, lower...
Forum: YAFU 2021-09-17, 12:30
Replies: 254
Views: 16,005
Posted By EdH
Revision 2.07 appears to be stuck in a loop:. . ....

Revision 2.07 appears to be stuck in a loop:. . .
starting SIQS on c88: 1072980570200329351188730228988024470047893288038112575153917530948170108341537641314357
70449 relations found: 20728 full +...
Forum: YAFU 2021-09-16, 22:18
Replies: 254
Views: 16,005
Posted By EdH
Probably due to my CPUs missing (almost) all the...

Probably due to my CPUs missing (almost) all the valuable flags, I got an error after "make clean NFS=clean USE_SSE41=clean":$ make NFS=1 USE_SSE41=1
. . .
factor/avx-ecm/avx_ecm.h:836:34: error:...
Forum: YAFU 2021-09-16, 16:48
Replies: 254
Views: 16,005
Posted By EdH
Just an additional note that the other Xeon acted...

Just an additional note that the other Xeon acted the same. I forgot to include it in the last post.
Forum: YAFU 2021-09-16, 15:01
Replies: 254
Views: 16,005
Posted By EdH
Well, no luck with these, either. Here's an i7...

Well, no luck with these, either. Here's an i7 right after running tune:$ ./yafu
Applying tune_info entry for LINUX64 - Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz


YAFU Version 2.07
Built...
Forum: Aliquot Sequences 2021-09-16, 15:00
Replies: 3,106
Views: 247,758
Posted By EdH
I can't answer the first part, but remdups4...

I can't answer the first part, but remdups4 outputs counts to the terminal as it runs.
Forum: YAFU 2021-09-16, 14:01
Replies: 254
Views: 16,005
Posted By EdH
A good suggestion! I'll wait a bit to see what...

A good suggestion! I'll wait a bit to see what b2 may come up with and while I upgrade a couple more diverse machines. I'm upgrading another Xeon ATM. Then I'll try an i7.
Forum: YAFU 2021-09-16, 13:38
Replies: 254
Views: 16,005
Posted By EdH
I had missed something earlier. The very first...

I had missed something earlier. The very first line I get is:Applying tune_info entry for LINUX64 - Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHzThen it shows the following messages. This is a...
Forum: Aliquot Sequences 2021-09-16, 13:33
Replies: 102
Views: 4,000
Posted By EdH
Thanks for keeping us up-to-date on your work.

Thanks for keeping us up-to-date on your work.
Forum: YAFU 2021-09-16, 02:40
Replies: 254
Views: 16,005
Posted By EdH
I don't think the extraneous characters are...

I don't think the extraneous characters are anything to do with YAFU. They happen to me when I edit my posts to the board for all my scripts, too.

To be clear the yafu.ini file has no noticeable...
Forum: YAFU 2021-09-16, 00:38
Replies: 254
Views: 16,005
Posted By EdH
That space isn't actually there! It's an...

That space isn't actually there! It's an artifact that the board keeps throwing into "code" blocks! I'm always having to edit the &^%^$ things and I missed that one. This is the current block:%...
Forum: YAFU 2021-09-15, 23:09
Replies: 254
Views: 16,005
Posted By EdH
YAFU2 doesn't like my tune info

Session:YAFU Version 2.07
Built with GCC 9
Using GMP-ECM 7.0.5-dev, Powered by GMP 6.2.0
Detected Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
Detected L1 = 32768 bytes, L2 = 15728640 bytes,...
Forum: Cunningham Tables 2021-09-14, 20:29
Replies: 72
Views: 30,232
Posted By EdH
I think CADO-NFS uses the exp_E score with the...

I think CADO-NFS uses the exp_E score with the lowest being the best.
Forum: Aliquot Sequences 2021-09-14, 20:21
Replies: 3,106
Views: 247,758
Posted By EdH
remdups4 is what I use. It can be found in the...

remdups4 is what I use. It can be found in the ggnfs package. (ggnfs/contrib/remdups/remdups4.c)


Edit: Depending on which sieving package you are using, you will need to gather all the...
Forum: Aliquot Sequences 2021-09-14, 20:18
Replies: 102
Views: 4,000
Posted By EdH
I hope I understand your question. The...

I hope I understand your question. The regina_file has already taken the first occurrance of an o-e sequence into account and the first one will count as number 1. All others will increment in the...
Forum: Cunningham Tables 2021-09-12, 21:12
Replies: 72
Views: 30,232
Posted By EdH
I've given up on my script, at least for CADO-NFS...

I've given up on my script, at least for CADO-NFS polys. Max and Gimarel do stuff with Msieve that I haven't figured out yet. If I ever do, I'll add it to the script. Also, Max does some...
Forum: Aliquot Sequences 2021-09-12, 14:06
Replies: 102
Views: 4,000
Posted By EdH
@Aillas: This is all excellent! Thank you...

@Aillas: This is all excellent!

Thank you for the explanations and introducing me to some new C/C++ stuff. I had looked at vector, but not map, when I was trying to increase the capability. I...
Forum: Aliquot Sequences 2021-09-10, 23:56
Replies: 102
Views: 4,000
Posted By EdH
It's fantastic! Thank you for all the help. This...

It's fantastic! Thank you for all the help. This will definitely shorten some of the analysis times. Specifically, the primes count took too long to do often, but now it's no big deal. I will have...
Forum: Aliquot Sequences 2021-09-10, 18:08
Replies: 102
Views: 4,000
Posted By EdH
The seqinfo2 primes counting function finally...

The seqinfo2 primes counting function finally completed:$ ./seqinfo2
Data available for sequences 2 through 18000000
Sequence endings - prime: 13623702, cycle: 260439, open: 4115858
Enter sequence...
Forum: Aliquot Sequences 2021-09-10, 17:46
Replies: 102
Views: 4,000
Posted By EdH
seqinfo2 that I posted will only handle 20M at...

seqinfo2 that I posted will only handle 20M at present, but I have tested it, and you can increase it to 22M by simply changing three instances of 2000001 to 2200001 in the source and recompiling it....
Forum: Aliquot Sequences 2021-09-10, 14:05
Replies: 102
Views: 4,000
Posted By EdH
There's no "hole" anywhere, but there is a little...

There's no "hole" anywhere, but there is a little potential confusion to be aware of. (The regina file should contain one less than its M value lines.)

-The sequences run from 2 upwards to...
Showing results 1 to 25 of 1000

 
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