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Search: Posts Made By: Dubslow
Forum: CADO-NFS 2016-06-29, 04:02
Replies: 22
Views: 4,827
Posted By Dubslow
bill@Gravemind⌚2258...

bill@Gravemind⌚2258 ~/cado/build/Gravemind/polyselect ∰∂ ls | grep -v "[Cc]1"
cadops.bash
CMakeFiles
cmake_install.cmake
CTestTestfile.cmake
dlpolyselect
libpolyselect_common.a
Makefile...
Forum: CADO-NFS 2016-04-26, 23:26
Replies: 22
Views: 4,827
Posted By Dubslow
Okay, here's the results from my...

Okay, here's the results from my cluster:censored: of messing around with CADO.

A search of LCs from 0-10M (only those divisible by 60, per CADO default) (roughly 3 CPU days), then passing the top...
Forum: CADO-NFS 2016-04-25, 05:52
Replies: 22
Views: 4,827
Posted By Dubslow
General note -- before realizing that CADO can...

General note -- before realizing that CADO can and will happily read Msieve format size opted polys, I wrote a short Python script to convert formats. Unfortunately, it took me a few days (only 20...
Forum: CADO-NFS 2016-04-24, 06:14
Replies: 22
Views: 4,827
Posted By Dubslow
Aww crud. I usually have a feeling that I'm doing...

Aww crud. I usually have a feeling that I'm doing something stupid, hence all the ellipses, and... well I wasn't wrong, about the feeling stupid part at least... ugh.

Thanks :smile: Obviously I'm...
Forum: CADO-NFS 2016-04-23, 17:43
Replies: 22
Views: 4,827
Posted By Dubslow
Could you help me spot my error then? Here's...

Could you help me spot my error then?

Here's the code (msieve/gnfs/poly/poly_skew.c):

static void sizeopt_callback_log(uint32 deg, mpz_t *alg_coeffs, mpz_t *rat_coeffs,
double...
Forum: CADO-NFS 2016-04-23, 07:20
Replies: 22
Views: 4,827
Posted By Dubslow
Err... I may be misinterpreting the .ms file...

Err... I may be misinterpreting the .ms file (been years since I worked with one), but... were you searching for degree 6 polys...?
Forum: CADO-NFS 2016-04-22, 15:18
Replies: 22
Views: 4,827
Posted By Dubslow
1) Again, I think "the" polynomials and their...

1) Again, I think "the" polynomials and their gradients/hessians, the mathematical objects, are "the same" amongst coordinate changes, but I understand you to mean that the numerical computation of...
Forum: CADO-NFS 2016-04-22, 09:01
Replies: 22
Views: 4,827
Posted By Dubslow
1) That's a shame. They at least seem to be...

1) That's a shame. They at least seem to be nearly the same, within an order of magnitude. (Btw, when you say "identical integral except for the coordinates", I would otherwise interpret that mean...
Forum: CADO-NFS 2016-04-21, 23:26
Replies: 22
Views: 4,827
Posted By Dubslow
jasonp, are the size optimized hit "norms"...

jasonp, are the size optimized hit "norms" calculated the same way in Msieve as in CADO? I recall that the Murphy E is definitely different, but it seems that the norms are calculated the same...
Forum: CADO-NFS 2016-04-21, 05:58
Replies: 22
Views: 4,827
Posted By Dubslow
There are endless parameters to tweak, and that's...

There are endless parameters to tweak, and that's wonderful, but what I consider "inflexible" is the fact that you must set *all* parameters for *all* stages merely to run poly select. I have no idea...
Forum: CADO-NFS 2016-04-20, 23:24
Replies: 22
Views: 4,827
Posted By Dubslow
Okay, looks like the Python scripts that are...

Okay, looks like the Python scripts that are otherwise meant to run CADO redirect stdout to file, and then parse said output for the top n lognorm polys itself. That is, the scripts parse out the...
Forum: CADO-NFS 2016-04-15, 06:47
Replies: 22
Views: 4,827
Posted By Dubslow
:censored:. It doesn't save them to file unless...

:censored:. It doesn't save them to file unless you specify -out (which will get you msieve style output). I did not save the stdout. Only the last 5K lines are saved by my tty, which includes...
Forum: CADO-NFS 2016-04-15, 06:25
Replies: 22
Views: 4,827
Posted By Dubslow
It finally completed. Looks like somewhere on the...

It finally completed. Looks like somewhere on the order or 12-14 days of a hyper threaded Sandy Bridge quad core... I may have bitten off more than I could truly chew. Oh well, it's complete now....
Forum: CADO-NFS 2016-03-31, 07:27
Replies: 22
Views: 4,827
Posted By Dubslow
Playing with CADO's individual polyselect binaries

Since I haven't been able to get the regular Python scripts running correctly, and since even if I could their operation seems extraordinarily inflexible to me, I've taken PZ's suggestion of manually...
Showing results 1 to 14 of 14

 
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