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Forum: YAFU 2021-09-29, 19:49
Replies: 15
Views: 1,436
Posted By bsquared
Due to lack of foresight it doesn't support...

Due to lack of foresight it doesn't support octics. max is degree 6 I think.
Forum: YAFU 2021-09-27, 15:06
Replies: 291
Views: 20,698
Posted By bsquared
:smile:

:smile:
Forum: YAFU 2021-09-27, 15:06
Replies: 291
Views: 20,698
Posted By bsquared
Yes, good suggestion thanks.

Yes, good suggestion thanks.
Forum: YAFU 2021-09-27, 15:03
Replies: 291
Views: 20,698
Posted By bsquared
Those messages come from the ggnfs sievers.

Those messages come from the ggnfs sievers.
Forum: YAFU 2021-09-22, 21:28
Replies: 291
Views: 20,698
Posted By bsquared
tune_info should take precedence, but let me know...

tune_info should take precedence, but let me know if not.
Forum: YAFU 2021-09-22, 20:59
Replies: 291
Views: 20,698
Posted By bsquared
There is no built-in limit. There is nothing...

There is no built-in limit. There is nothing computationally intensive about processing them. So, have a ball! If it helps at all the structure of them is:

cpu-string, os-string, siqs-mult,...
Forum: YAFU 2021-09-21, 20:27
Replies: 291
Views: 20,698
Posted By bsquared
Yes that does make sense :smile:. There is...

Yes that does make sense :smile:.

There is also the existing "inmem" option. As the name suggests, siqs does all work in RAM and never writes to siqs.dat. Of course if something goes wrong or...
Forum: YAFU 2021-09-21, 20:16
Replies: 291
Views: 20,698
Posted By bsquared
There is no need for the file after that line, no.

There is no need for the file after that line, no.
Forum: YAFU 2021-09-21, 19:41
Replies: 291
Views: 20,698
Posted By bsquared
The differences in those bits of log stem from...

The differences in those bits of log stem from the fact that the first one was a restart and the second one wasn't. But why would the first one restart after everything apparently completed? The...
Forum: Software 2021-09-21, 12:24
Replies: 8
Views: 691
Posted By bsquared
I believe that is it's goal - it was originally...

I believe that is it's goal - it was originally forked from GMP. I have been happily using it for years as a drop-in compatible library with GMP for MSVC builds in several projects. But my projects...
Forum: YAFU 2021-09-20, 16:15
Replies: 291
Views: 20,698
Posted By bsquared
Ok I guess I misunderstood; I thought it was a...

Ok I guess I misunderstood; I thought it was a siqs issue not snfs. If I read fast those two acronyms look the same :blush:

So ignore everything I said about sse2/4.1, that shouldn't be an issue...
Forum: YAFU 2021-09-20, 15:30
Replies: 291
Views: 20,698
Posted By bsquared
What is the command line that starts these...

What is the command line that starts these looping jobs? I see it is a batchfile job but yafu calls pipes and redirects batchfile jobs also, I think. Wanted to see if I can duplicate here and how...
Forum: YAFU 2021-09-17, 18:48
Replies: 291
Views: 20,698
Posted By bsquared
No worries at all. You just caught me in the...

No worries at all. You just caught me in the middle of other intermediate updates, where I don't even do my usual poor job of checking if things work on other architectures. Try the latest commit...
Forum: YAFU 2021-09-16, 17:20
Replies: 291
Views: 20,698
Posted By bsquared
Not trivial, given the ability to restart jobs...

Not trivial, given the ability to restart jobs and the non-linear growth of relation-sets in DLP/3LP variations.

Very roughly, when the number of fulls from partials is equal to the number of...
Forum: YAFU 2021-09-16, 17:10
Replies: 291
Views: 20,698
Posted By bsquared
Try the most-recent commit (just now). It is...

Try the most-recent commit (just now). It is working for me...
Forum: YAFU 2021-09-15, 23:40
Replies: 291
Views: 20,698
Posted By bsquared
Try removing the space *before* your tune_info...

Try removing the space *before* your tune_info line :) It is apparently picky about leading spaces.
Forum: YAFU 2021-09-15, 01:19
Replies: 291
Views: 20,698
Posted By bsquared
2.07 now available

This should be fixed now, as well as the previous problem building on avx2.

I verified the latest commits made it to github, we are now at 2.07.

In this version I've committed changes to the...
Forum: Factoring 2021-09-13, 14:11
Replies: 92
Views: 5,183
Posted By bsquared
Hmm, when running on 2^997-1 I'm getting *better*...

Hmm, when running on 2^997-1 I'm getting *better* throughput with VERIFY_NORMALIZED 1, 53.5 curves/sec with it defined to 1 vs. 45.6 curves/sec with it defined to 0, both running -gpucurves 2560. If...
Forum: YAFU 2021-09-13, 13:38
Replies: 291
Views: 20,698
Posted By bsquared
Because for some reason my push/commit didn't...

Because for some reason my push/commit didn't take... I'm still learning this whole git thing... :redface: I'll try again tonight.
Forum: YAFU 2021-09-12, 19:11
Replies: 291
Views: 20,698
Posted By bsquared
That should only matter if you have AVX-512, in...

That should only matter if you have AVX-512, in which case yafu will default to using AVX-ECM.
Forum: YAFU 2021-09-12, 19:01
Replies: 291
Views: 20,698
Posted By bsquared
Before ecm version 7 only single threads were...

Before ecm version 7 only single threads were allowed, so yafu does a check on the ecm version linked in during compile. I'm pretty sure I'm linking with version 7.0.4 in the executable I provide...
Forum: YAFU 2021-09-12, 14:52
Replies: 291
Views: 20,698
Posted By bsquared
This is something I can fix, but in the meantime...

This is something I can fix, but in the meantime use -ext_ecm X on the command line or .ini file, where X is the B1 crossover point to start using external ecm (something like 50000 works well).
...
Forum: YAFU 2021-09-12, 14:07
Replies: 291
Views: 20,698
Posted By bsquared
Thanks, it's fixed now. Those new function...

Thanks, it's fixed now.

Those new function make avx-ecm about 10% faster below 1040 bits, but I had forgotten to add stubs for non-avx-512 builds.
Forum: YAFU 2021-09-04, 15:48
Replies: 291
Views: 20,698
Posted By bsquared
It may seem redundant, but after a clean try...

It may seem redundant, but after a clean try this:

make SKYLAKEX=1 USE_AVX2=1 USE_BMI2=1 NFS=1

That is the build line I use all the time; if it doesn't work you can post or PM me the errors. I...
Forum: YAFU 2021-09-03, 03:48
Replies: 291
Views: 20,698
Posted By bsquared
Can you verify that when building files and...

Can you verify that when building files and linking you actually see these flags being passed:

gcc -g -DUSE_SSE2 -DUSE_BMI2 -DUSE_AVX2 -DUSE_AVX512F -DUSE_AVX512BW -DSKYLAKEX -DIFMA...
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