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Old 2021-08-07, 00:18   #430
EdH
 
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"Ed Hall"
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Quote:
Originally Posted by swishzzz View Post
Line (13, 5) c171 probably needs 2*t50 worth of curves but is also a GNFS target.
Line 264 (13, 5), c171 has an orange highlight. What does that signify?

I can run GNFS on this number, if it is available.
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Old 2021-08-07, 04:37   #431
swishzzz
 
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Quote:
Originally Posted by EdH View Post
Line 264 (13, 5), c171 has an orange highlight. What does that signify?

I can run GNFS on this number, if it is available.
Preferably another 2*t50 or t52 worth of curves run on this number before GNFS, but it is still available and has been assigned to you.
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Old 2021-08-07, 06:42   #432
thyrex
 
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Quote:
Originally Posted by EdH View Post
Line 264 (13, 5), c171 has an orange highlight. What does that signify?

I can run GNFS on this number, if it is available.
if you want I can upload nfs.dat.p and two other files after first nfs stage
https://dropmefiles.com/kIdKO

Last fiddled with by thyrex on 2021-08-07 at 06:47
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Old 2021-08-07, 12:47   #433
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When you say "first NFS stage", do you mean poly select?
If so, just post the best poly score here, and Ed can request it if CADO happens to not produce a better poly.
For users not named Gimarel, CADO nearly always yields better polys (Gimarel has modified msieve to search different coefficient patterns, and gets very good results).
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Old 2021-08-07, 13:02   #434
EdH
 
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Quote:
Originally Posted by swishzzz View Post
Preferably another 2*t50 or t52 worth of curves run on this number before GNFS, but it is still available and has been assigned to you.
I ran another full t50 on it overnight. I'll set it busy in GNFS today.

Quote:
Originally Posted by thyrex View Post
if you want I can upload nfs.dat.p and two other files after first nfs stage
https://dropmefiles.com/kIdKO
Thanks - I'll take a look, but I'll probably just run my CADO-NFS/Msieve script on it from the start.
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Old 2021-08-07, 15:07   #435
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Quote:
Originally Posted by VBCurtis View Post
Gimarel has modified msieve to search different coefficient patterns, and gets very good results.
The coefficient selection is only a small part. I use msieve-GPU for stage1 but CADOs sizeopt and then again msieve for the rootsieve, because it's much faster.
I modified msieve to disable the randomisation in stage1 and to use different ranges for "other". I think "other" is the same as tasks.polyselect.P in CADO.
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Old 2021-08-08, 14:25   #436
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Quote:
Originally Posted by charybdis View Post
Booking the c179 for GNFS.
(7,-8) c179 is done.

Code:
p80 factor: 39749715210046085541721192809731995892316010431384183042254504095862016367308241
p99 factor: 372166002511982873745340499320840702965748474810177546551356671437141523849610698387447391006623609
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Old 2021-08-09, 20:24   #437
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Taking (7,-8) c182 for GNFS.
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Old 2021-08-13, 02:07   #438
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Quote:
Originally Posted by EdH View Post
Line 264 (13, 5), c171 has an orange highlight. What does that signify?

I can run GNFS on this number, if it is available.
Done, which means (13, 5) is Fully Factored in the db.

If you like, you can book me for the c171 on line 205 (11, -5).
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Old 2021-08-13, 06:52   #439
thyrex
 
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Does anyone know where the Max0526 went?
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Old 2021-08-16, 18:19   #440
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I ran some more ECM (t45) on the three composites for line 124 (9, -8) with some success (db updated):
Code:
c234 = p43 * c192

c266 = p45 * c222
The c277 survived t45. I will run all three through t50. . .
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