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Old 2022-05-20, 05:39   #1717
Grotex
 
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"Jiahao He"
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Default R71 pre-sieve

R71 to k=1M,n=2500 done.
Attached Files
File Type: txt pl_MOB.txt (28.5 KB, 16 views)
File Type: txt pl_remain.txt (130.4 KB, 18 views)
File Type: 7z pl_prime.7z (613.1 KB, 17 views)

Last fiddled with by Grotex on 2022-05-20 at 05:39
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Old 2022-05-24, 19:23   #1718
VBCurtis
 
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R36 is complete to 420k (840k base 6, as LLR expresses the candidates).
I've moved this job from an old Ivy Bridge to a new Ryzen 5950X, still two cores. I'm continuing for a while still, 500k at least.
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Old 2022-05-25, 19:04   #1719
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Quote:
Originally Posted by MisterBitcoin View Post
Reached n=771K, no primes found, extending up to n=900K.

S49 reached n=1M, no prime found. Results attached, releasing base.


Is anyone interested in takeing R71 k<1M? I would be interested to test it up to n=5K which should be possible in a short time; however up to n=10K is possibly better for BOINC. Otherwise I would need to spilt the base into smaller potions so that every core gets some work. (Lesson from R1012)
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Old 2022-05-25, 19:38   #1720
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Quote:
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however up to n=10K is possibly better for BOINC.
BOINC cannot reasonably do such small tests.
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Old 2022-05-25, 20:24   #1721
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I think he meant that going to 10k himself would yield something whose next step is better for BOINC. The 5k-10k tests are a little small for BOINC, as you observe. That is, I think you two agree.
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Old 2022-05-25, 20:56   #1722
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PRPNet is also an option, but only if one is running on a local server. I have used it for S3 and R3.
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Old 2022-05-26, 00:23   #1723
MisterBitcoin
 
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Quote:
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PRPNet is also an option, but only if one is running on a local server. I have used it for S3 and R3.

Yes, that sounds doable however I never used that. Though I dont think it will help us right now with "just" an 1M range. I should look in that to speed up R1012.

And Gary is correct the tests are way too quick for BOINC.
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Old 2022-05-26, 06:49   #1724
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Quote:
Originally Posted by VBCurtis View Post
I think he meant that going to 10k himself would yield something whose next step is better for BOINC. The 5k-10k tests are a little small for BOINC, as you observe. That is, I think you two agree.
That isn't the way I read it. But regardless...even n=10k-25k tests are likely too small for BOINC.

The smallest that we've had them do is n=25k-100k for many bases > 100. Although the n=50k-100k we had them do for R3 were likely even faster tests. I know those were quite a bit of work for Reb.
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Old 2022-06-04, 06:20   #1725
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K4 S53 at 2.075 M
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