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Search: Posts Made By: axn
Forum: Lounge 2020-05-31, 08:15
Replies: 8
Views: 213
Posted By axn
ewmayer's mlucas already supports ARM...

ewmayer's mlucas already supports ARM architecture. If you can get your hands on one of these, I'm sure we can get mlucas to run on it.
Forum: Wagstaff PRP Search 2020-05-29, 18:08
Replies: 370
Views: 28,969
Posted By axn
168k-169k

11913612882321568547 | 2^168067+1
529440290127209472457 | 2^168067+1
1095097862515757003 | 2^168083+1
112935917317127940619 | 2^168127+1
4348048176533623755059 | 2^168143+1
2669252530662018811 |...
Forum: Wagstaff PRP Search 2020-05-27, 09:07
Replies: 370
Views: 28,969
Posted By axn
This works! I managed to simplify a bit (got rid...

This works! I managed to simplify a bit (got rid of beginning of line ^, and aa* became a+, [^ ] replaced with just .):
grep has results.txt | cut -d' ' -f3,7 | sort | uniq | sed 's/\(.\+\)...
Forum: Wagstaff PRP Search 2020-05-27, 07:52
Replies: 370
Views: 28,969
Posted By axn
grep has results.txt | cut -d' ' -f3,7 | sort |...

grep has results.txt | cut -d' ' -f3,7 | sort | uniq | sed -e's/ / = /'

This is my secret sauce. If you can give me one for the f | N, I can run both, use one for factordb and post the other here.
Forum: Wagstaff PRP Search 2020-05-27, 01:50
Replies: 370
Views: 28,969
Posted By axn
I use the N = f notation because factordb...

I use the N = f notation because factordb supports it. Are any of the other notations supported by factordb (for bulk submitting results)?
Forum: Software 2020-05-26, 03:43
Replies: 10
Views: 947
Posted By axn
Stage 1 of P-1 is implemented in two steps, a...

Stage 1 of P-1 is implemented in two steps, a fast(er) Stage 0 and a slow(er) regular Stage 1.

The current stage 0 limit is about 13.3M. If your B1 is < 13.3M, you already run the entire Stage 1...
Forum: Software 2020-05-26, 03:31
Replies: 10
Views: 947
Posted By axn
Sure, will do. FTR, I am on linux.

Sure, will do.

FTR, I am on linux.
Forum: Software 2020-05-25, 10:20
Replies: 10
Views: 947
Posted By axn
:bump: George, is this something that you...

:bump:

George, is this something that you can spend time on?
Forum: GPU Computing 2020-05-24, 07:52
Replies: 283
Views: 13,950
Posted By axn
If we assume that effective thruput scales with...

If we assume that effective thruput scales with rated TFLOPS, Ken's analysis shows that buying 1 Pro is slightly better than buying two non-Pro (slightly less thruput, but better lifetime cost). If...
Forum: GPU Computing 2020-05-24, 02:16
Replies: 283
Views: 13,950
Posted By axn
Double the TFLOPS means nothing. R Pro VII has...

Double the TFLOPS means nothing. R Pro VII has the same nominal memory bandwidth as R VII. Actual gains could be much smaller (depends on how much stable it is at higher mem clock settings).
Forum: Wagstaff PRP Search 2020-05-23, 01:51
Replies: 370
Views: 28,969
Posted By axn
167k-168k

2^167039+1 = 6510982994815432705297003
2^167051+1 = 5155445184151785091
2^167077+1 = 6334613439856296972457
2^167087+1 = 273951768297163554761
2^167113+1 = 4840744563119184984427
2^167177+1 =...
Forum: Software 2020-05-21, 03:25
Replies: 273
Views: 25,991
Posted By axn
It is a consequence of Merten's theorem...

It is a consequence of Merten's theorem (https://en.wikipedia.org/wiki/Mertens%27_theorems - see third theorem)
Forum: GPU Computing 2020-05-20, 12:31
Replies: 2,254
Views: 118,454
Posted By axn
Sure. But it doesn't make sense to invest...

Sure. But it doesn't make sense to invest time/effort in a dead end, There are cudalucas/ cllucas/ older versions of gpuowl, etc. for that purpose. Also, looking at the points preda said, it might be...
Forum: GPU Computing 2020-05-20, 11:08
Replies: 2,254
Views: 118,454
Posted By axn
LL is not the future. PRP is. Non-zero shift is a...

LL is not the future. PRP is. Non-zero shift is a relic of LL days without effective error check. It is completely unnecessary with PRP/GEC.

IMO, It is high time we made PRP the default test type...
Forum: GPU Computing 2020-05-19, 03:26
Replies: 283
Views: 13,950
Posted By axn
Ah! Now I see what Paul meant. I didn't realize...

Ah! Now I see what Paul meant. I didn't realize that you had an existing R VII. So 40x it is. @2000 Gd/d, that should take 200 days to reach top 10 (current). That's assuming you're not doing any CPU...
Forum: GPU Computing 2020-05-19, 02:47
Replies: 283
Views: 13,950
Posted By axn
That figure is very out of date. With the current...

That figure is very out of date. With the current state of gpuowl, it sits around high 400s/low 500s (and my information could be out of date as well!). And that is not running full blast; power...
Forum: Hardware 2020-05-18, 14:05
Replies: 158
Views: 10,422
Posted By axn
I find lscpu -p to be a compact representation of...

I find lscpu -p to be a compact representation of the situation.
Forum: Software 2020-05-18, 13:54
Replies: 10
Views: 947
Posted By axn
I am currently doing some low range P-1 with...

I am currently doing some low range P-1 with B1=30M. It would be really cool if this limit can be further bumped up (to about 100Mbits).
Forum: GPU to 72 2020-05-17, 17:45
Replies: 4,911
Views: 207,170
Posted By axn
The horror, the horror!

The horror, the horror!
Forum: Lounge 2020-05-15, 07:21
Replies: 895
Views: 30,340
Posted By axn
inb4

2306
Forum: Wagstaff PRP Search 2020-05-15, 03:09
Replies: 370
Views: 28,969
Posted By axn
166k-167k

2^166013+1 = 7825877047619303776897
2^166063+1 = 9089494195729805385761
2^166081+1 = 90885541098089118900697
2^166151+1 = 208995844710528179
2^166157+1 = 1421598601182202657
2^166183+1 =...
Forum: Soap Box 2020-05-11, 17:12
Replies: 273
Views: 10,001
Posted By axn
Can you spot the fallacy here?

Can you spot the fallacy here?
Forum: Soap Box 2020-05-11, 12:26
Replies: 273
Views: 10,001
Posted By axn
Don't you get all of that even without...

Don't you get all of that even without citizenship?
Forum: Wagstaff PRP Search 2020-05-08, 01:22
Replies: 370
Views: 28,969
Posted By axn
165k-166k

2^165001+1 = 1604899594900215963659
2^165037+1 = 20249321029647611765051
2^165041+1 = 20798674024736073348409
2^165049+1 = 126567303562937713033
2^165079+1 = 172226206530896984211667
2^165103+1...
Forum: CADO-NFS 2020-05-07, 13:15
Replies: 36
Views: 1,055
Posted By axn
:smile: Well, FWIW, things are running fine now....

:smile: Well, FWIW, things are running fine now. Maybe you can start adding the clients back in a staggered fashion?
Showing results 1 to 25 of 1000

 
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