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Search took 0.01 seconds. Search: Posts Made By: VBCurtis
Forum: Msieve 2021-10-26, 15:47
Replies: 117
Views: 20,499
Posted By VBCurtis
How many relations did you collect? Was the...

How many relations did you collect? Was the unique ratio better than 2,2174L's? The matrices came out pretty similar in size, so a comparison of relations counts (raw and unique) gives a nice 33 vs...
Forum: Msieve 2021-09-17, 19:44
Replies: 117
Views: 20,499
Posted By VBCurtis
I'm gonna hand-wave here, since only a few people...

I'm gonna hand-wave here, since only a few people have bothered taking data:

When a relation set is right at the cusp of building a matrix, a few more hours sieving will save more than a few hours...
Forum: Msieve 2021-09-17, 16:52
Replies: 117
Views: 20,499
Posted By VBCurtis
In principle, yes. There's an electricity...

In principle, yes. There's an electricity savings to be had by over-sieving less and accepting larger matrices, especially on the e-small queue where matrices are nearly all under 15M. However, one...
Forum: Msieve 2021-09-09, 21:00
Replies: 117
Views: 20,499
Posted By VBCurtis
It's a 32/33 hybrid, with a healthy amount of...

It's a 32/33 hybrid, with a healthy amount of oversieving (I wanted a matrix below 30M dimensions, success!).

I'm impressed that fits on your card, and 50hr is pretty amazing- I just started the...
Forum: Msieve 2021-08-04, 03:41
Replies: 117
Views: 20,499
Posted By VBCurtis
This is simply amazing! I'm running a matrix that...

This is simply amazing! I'm running a matrix that size for GNFS-201 (from f-small) right now, at ~700 hr on a 12-core single-socket Haswell.
I hope this means you'll be digging out of your matrix...
Forum: Msieve 2021-08-02, 19:23
Replies: 117
Views: 20,499
Posted By VBCurtis
Cool Msieve GPU Linear Algebra

Do you mean you'll just leave the big matrices to others? How big can you solve on your GPU?
Showing results 1 to 6 of 6

 
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