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Search: Posts Made By: swellman
Forum: NFS@Home 2022-01-02, 01:59
Replies: 254
Views: 37,939
Posted By swellman
I like idea but let’s see what others think of...

I like idea but let’s see what others think of it.

Whatever way we go, I would suggest a bump in sieving Q range guidelines for 15e_small. Currently it’s a maximum range of 170M...
Forum: NFS@Home 2021-12-30, 12:53
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS 4p3_1293L 4+3,1293L is a SNFS 260...

QUEUED AS 4p3_1293L

4+3,1293L is a SNFS 260 number from the HCN project. It has completed over 20,000 curves worth of ECM @B1=260M and is now ready to sieve on 15e_small.


n:...
Forum: NFS@Home 2021-12-28, 02:46
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS 3m2_637 The HCN 3-2,637 of SNFS...

QUEUED AS 3m2_637

The HCN 3-2,637 of SNFS difficulty 260 has survived 20,000 curves of ECM @B1=260M with no factor found. It is ready for SNFS on 15e_small.


n:...
Forum: NFS@Home 2021-12-25, 13:24
Replies: 254
Views: 37,939
Posted By swellman
8p5_335

QUEUED AS 8p5_335

8+5_335 is an HCN quartic with a SNFS difficulty of 242. It has undergone 22000 curves of ECM @B1=260M.

This job fits in the 15e siever as a 33/32 hybrid job:


n:...
Forum: NFS@Home 2021-12-23, 13:57
Replies: 254
Views: 37,939
Posted By swellman
C240_141_79 (XYYXF)

QUEUED AS C240_141_79

C240_141_79 is my third and final composite from the XYYXF project destined to feed the upcoming BOINC challenge. It has sustained ~30,000 curves of ECM @B1=260M to date with...
Forum: NFS@Home 2021-12-21, 20:56
Replies: 254
Views: 37,939
Posted By swellman
C233_146_112 Part 2

QUEUED AS C233_146_112

Revisiting C233_146_112. Reran the test sieving for the quintic with some tweaks as suggested by @VBCurtis and made a comparative run using the septic from @charybdis.
...
Forum: NFS@Home 2021-12-21, 15:23
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS C246_133_107 C246_133_107 is...

QUEUED AS C246_133_107

C246_133_107 is another XYYXF number with 28,000 curves of ECM @B1=260M. It can be run as a sextic.


n:...
Forum: NFS@Home 2021-12-20, 23:34
Replies: 254
Views: 37,939
Posted By swellman
Greg tells me the Linux sievers are now updated...

Greg tells me the Linux sievers are now updated on NFS@Home, so degree 7 and 8 are good to go.
Forum: NFS@Home 2021-12-20, 23:29
Replies: 254
Views: 37,939
Posted By swellman
Thanks! I was aware of the 134.2M value but I...

Thanks! I was aware of the 134.2M value but I erroneously believed rlim needed to be above 2^27 with lpbr=32. Revising rlim.



With BOINC more rels is always better!
Forum: NFS@Home 2021-12-20, 17:04
Replies: 254
Views: 37,939
Posted By swellman
Very cool. RyanP factored a XYYXF job as a septic...

Very cool. RyanP factored a XYYXF job as a septic back in 2016 (https://www.mersenneforum.org/showpost.php?p=438397&postcount=294). And Greg now has C311_148_133 waiting in the wings to run on the...
Forum: NFS@Home 2021-12-20, 14:45
Replies: 254
Views: 37,939
Posted By swellman
Suggest targeting 650M raw relations for this...

Suggest targeting 650M raw relations for this job. It’s usually the average between the lpbs. If it ultimately needs a touch more rels we can always bump up Q.
Forum: NFS@Home 2021-12-20, 14:39
Replies: 254
Views: 37,939
Posted By swellman
C233_146_112 For 15e

QUEUED AS C233_146_112

C233_146_112 from the XYYXF project has survived 28,000 curves of ECM @B1=260M. It's a SNFS 267 job, though the best (and really only practical) polynomial is a quintic. All...
Forum: NFS@Home 2021-12-20, 13:09
Replies: 254
Views: 37,939
Posted By swellman
I’ve just queued up HCN 7-4,307 as a SNFS 259 job...

I’ve just queued up HCN 7-4,307 as a SNFS 259 job on 15e_small. Very straightforward effort. It survived over 13,500 curves of ECM @B1=260M.

Also got three XYYXF composites, all SNFS in the high...
Forum: NFS@Home 2021-11-11, 12:37
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS 9p2_610L HCN 9+2,610L is finishing...

QUEUED AS 9p2_610L

HCN 9+2,610L is finishing up ECM courtesy of Yoyo@Home. It is best factored using a SNFS 232 quartic. Factoring is also possible using an octic (SNFS 232 as well), however test...
Forum: NFS@Home 2021-11-02, 11:44
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS 9p2_542L HCN 9+2_542L is ready to...

QUEUED AS 9p2_542L

HCN 9+2_542L is ready to sieve on 15e_small.


n:...
Forum: NFS@Home 2021-10-25, 23:48
Replies: 254
Views: 37,939
Posted By swellman
Now in LA. With the relations from NFS@Home for Q...

Now in LA. With the relations from NFS@Home for Q 50-400M, plus those from Q=35-50M sieved by you, this job eventually produced 487.1M uniques. TD=122 produced a 27.48M matrix with an ETA of 923 hrs...
Forum: NFS@Home 2021-10-13, 16:50
Replies: 254
Views: 37,939
Posted By swellman
This job name is going to collide with that of a...

This job name is going to collide with that of a previous job (iteration 11 of AS 79^99).

Suggest we incorporate the iteration number, 22 in this case, into AS x^y so we avoid such problems going...
Forum: NFS@Home 2021-10-11, 17:03
Replies: 254
Views: 37,939
Posted By swellman
The project is discussed here...

The project is discussed here (https://www.mersenneforum.org/showthread.php?t=23255).

There was some forum interest in the project when it was first announced but that has diminished over time. I...
Forum: NFS@Home 2021-10-06, 13:44
Replies: 254
Views: 37,939
Posted By swellman
5p2_434 will finish ECM later today, at which...

5p2_434 will finish ECM later today, at which time I will move it into sieving. Since it was created just prior to f71_137m1, 5p2_434 SHOULD then appear in the sieving queue above f71_137m1, take...
Forum: NFS@Home 2021-09-27, 02:21
Replies: 254
Views: 37,939
Posted By swellman
Fair enough. We’ll give it a try.

Fair enough. We’ll give it a try.
Forum: NFS@Home 2021-09-26, 23:49
Replies: 254
Views: 37,939
Posted By swellman
This job file seems “old fashioned”, with m and...

This job file seems “old fashioned”, with m and the declaration that it’s a sextic. And no Y0,Y1 values. Yes I realize they can be derived from m but is this form acceptable to NFS@Home’s flavor of...
Forum: NFS@Home 2021-09-15, 22:20
Replies: 254
Views: 37,939
Posted By swellman
I just saw this post and yes it appears to be...

I just saw this post and yes it appears to be stuck. I’ve asked Greg to take a look - it seems a typo crept into the skew (“Skew” - mea culpa), maybe this is the problem? Anyway I can’t correct it.
...
Forum: NFS@Home 2021-09-13, 15:33
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS 12p5_239 HCN 12+5,239 is finishing...

QUEUED AS 12p5_239

HCN 12+5,239 is finishing up ECM and will be ready to sieve on 15e_small later today.


n:...
Forum: NFS@Home 2021-09-10, 17:49
Replies: 254
Views: 37,939
Posted By swellman
QUEUED AS 9p2_271 9+2,271 of the Homogeneous...

QUEUED AS 9p2_271

9+2,271 of the Homogeneous Cunningham project is ready for SNFS on 15e_small.


Test sieving on rational side in blocks of 5k:


Suggesting a Q-range of 40-195M.
Forum: NFS@Home 2021-08-22, 17:20
Replies: 254
Views: 37,939
Posted By swellman
HCN 9+8,271

QUEUED AS 9p8_271

HCN 9+8,271 is ready for SNFS.


n:...
Showing results 1 to 25 of 46

 
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