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Forum: Msieve 2021-10-26, 18:06
Replies: 69
Views: 4,913
Posted By frmky
For 2,2174L we sieved from 20M - 6B, and...

For 2,2174L we sieved from 20M - 6B, and collected 1.36B relations. This gave 734M uniques, so about 46% duplicates.

For 2,2174M we sieved from 20M - 4B, and collected 2.19B relations. This gave...
Forum: Msieve 2021-10-26, 07:48
Replies: 69
Views: 4,913
Posted By frmky
We didn't sieve it twice. Only a little at the...

We didn't sieve it twice. Only a little at the beginning was sieved with 33 bit LPs and all the relations were combined. There are a few stragglers that I'm not worrying about.
Forum: Msieve 2021-10-26, 04:05
Replies: 69
Views: 4,913
Posted By frmky
2,2174M is in LA, so here's one more data point....

2,2174M is in LA, so here's one more data point. Running on eight NVLink-connected V100's,
Sun Oct 24 01:15:27 2021 matrix is 106764994 x 106765194 (56998.7 MB) with weight 16127184931 (151.05/col)...
Forum: NFS@Home 2021-10-26, 03:55
Replies: 1,852
Views: 160,273
Posted By frmky
Yes, the only difference is the smaller fb limits...

Yes, the only difference is the smaller fb limits I've requested for 16f_small. It'll take awhile but a C208 should be no problem for 16f_small. With the fast turnaround enabled by GPU LA, disk space...
Forum: NFS@Home 2021-10-24, 07:58
Replies: 245
Views: 19,796
Posted By frmky
232__621_19m1 is done. ewsYzpTi

232__621_19m1 is done.
ewsYzpTi
Forum: NFS@Home 2021-10-22, 23:32
Replies: 245
Views: 19,796
Posted By frmky
171__081_7m1 is done. nVp6Q2Wd

171__081_7m1 is done.
nVp6Q2Wd
Forum: Msieve 2021-10-22, 23:00
Replies: 69
Views: 4,913
Posted By frmky
Technically it's an MxN matrix with M slightly...

Technically it's an MxN matrix with M slightly less than N, but for this question we can approximate it as NxN.

Volta (and I'm hoping Turing and Ampere) GPUs aren't very sensitive to the block_nnz...
Forum: Aliquot Sequences 2021-10-22, 05:54
Replies: 3,142
Views: 257,494
Posted By frmky
Try using VBITS=384 (or 256 if 384 uses too much...

Try using VBITS=384 (or 256 if 384 uses too much memory). It should be a bit faster.
Forum: Science & Technology 2021-10-21, 18:56
Replies: 3
Views: 123
Posted By frmky
Can you add a poll entry for Sept 2021 or...

Can you add a poll entry for Sept 2021 or earlier? I don't fit in any of the listed options.
Forum: NFS@Home 2021-10-21, 18:49
Replies: 239
Views: 18,661
Posted By frmky
5p3_403 is done. yGXu3QTV

5p3_403 is done.

yGXu3QTV
Forum: NFS@Home 2021-10-14, 03:49
Replies: 174
Views: 15,658
Posted By frmky
C223_151_56 is done. 9CGci4Vt

C223_151_56 is done.
9CGci4Vt
Forum: Astronomy 2021-10-13, 20:29
Replies: 22
Views: 1,798
Posted By frmky
Yes, Orion-class satellites are thought to have...

Yes, Orion-class satellites are thought to have reflectors larger than JWST's sun shield. But it's not just the large mirrors. The steering system for JWST's secondary mirror seems closely guarded.
Forum: Astronomy 2021-10-13, 19:56
Replies: 22
Views: 1,798
Posted By frmky
There most assuredly will be, or perhaps are,...

There most assuredly will be, or perhaps are, reconnaissance satellites that share some of the technology of the JWST.
Forum: NFS@Home 2021-10-13, 18:22
Replies: 239
Views: 18,661
Posted By frmky
122__241_5m1 is done. ZbcGVx7L

122__241_5m1 is done.
ZbcGVx7L
Forum: NFS@Home 2021-10-13, 07:51
Replies: 245
Views: 19,796
Posted By frmky
401__943_11m1 is done. c04bXwNg

401__943_11m1 is done.
c04bXwNg
Forum: Aliquot Sequences 2021-10-12, 20:48
Replies: 3,142
Views: 257,494
Posted By frmky
Of course! I cleaned it up a bit and added...

Of course! I cleaned it up a bit and added annotations. I'm still amazed we can complete LA of this size in about a week.
drHgQVW1
Forum: Aliquot Sequences 2021-10-12, 09:17
Replies: 3,142
Views: 257,494
Posted By frmky
And it's done. The factors are in factordb. Tue...

And it's done. The factors are in factordb.
Tue Oct 12 05:15:22 2021 p87 factor: 110535070002303791706263409283373412109635198354887941561129889163757972338872098174709
Tue Oct 12 05:15:22 2021 ...
Forum: NFS@Home 2021-10-11, 18:27
Replies: 239
Views: 18,661
Posted By frmky
5p2_434 is done. LA took just under 8 hours for a...

5p2_434 is done. LA took just under 8 hours for a 13.9M matrix.
njZRDpMg
Forum: NFS@Home 2021-10-10, 02:02
Replies: 245
Views: 19,796
Posted By frmky
700__911_7m1 is done. 7fYbKTNq

700__911_7m1 is done.
7fYbKTNq
Forum: NFS@Home 2021-10-09, 05:53
Replies: 245
Views: 19,796
Posted By frmky
661__749_11m1 is done. GMqbCzTp

661__749_11m1 is done.
GMqbCzTp
Forum: Aliquot Sequences 2021-10-04, 18:44
Replies: 3,142
Views: 257,494
Posted By frmky
Live off the cluster: linear algebra completed...

Live off the cluster:
linear algebra completed 60978666 of 127518005 dimensions (47.8%, ETA 90h39m)
Forum: NFS@Home 2021-10-04, 15:49
Replies: 82
Views: 10,024
Posted By frmky
The NFS@Home binaries use only prime special-q.

The NFS@Home binaries use only prime special-q.
Forum: Aliquot Sequences 2021-10-04, 07:44
Replies: 3,142
Views: 257,494
Posted By frmky
Curiously, linear algebra completed 103057 of...

Curiously,
linear algebra completed 103057 of 127518005 dimensions (0.1%, ETA 75h33m)
That's on 160 (!) A64FX nodes. Unfortunately I can't use that many for 3 days...
Forum: NFS@Home 2021-10-04, 07:09
Replies: 245
Views: 19,796
Posted By frmky
176__727_5m1 is done. nfyg2UxM

176__727_5m1 is done.
nfyg2UxM
Forum: NFS@Home 2021-10-02, 00:15
Replies: 82
Views: 10,024
Posted By frmky
You are right. Both of these queues use the same...

You are right. Both of these queues use the same binaries, so it should work fine.
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