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 Showing results 1 to 25 of 1000 Search took 0.37 seconds. Search: Posts Made By: axn
 Forum: PrimeNet 2021-06-15, 10:11 Replies: 4 Views: 90 Posted By axn Don't worry about reproducing the outcome of the... Don't worry about reproducing the outcome of the calculator. Just set tests saved to 1, give as much memory as you can spare, and let P95 / gpuowl calculate the optimal bounds.
 Forum: Miscellaneous Math 2021-06-15, 05:26 Replies: 138 Views: 7,250 Posted By axn :goodposting: Exactly this. Frankly, I... :goodposting: Exactly this. Frankly, I expect with the amount of cranks that pass thru this forum, eventually someone will get a lucky hit.
 Forum: MattcAnderson 2021-06-13, 02:18 Replies: 12 Views: 264 Posted By axn Brady is the producer of Numberphile (and many... Brady is the producer of Numberphile (and many other ) channel. Singing Banana is Prof. James Grime. FYI.
 Forum: Data 2021-06-12, 13:42 Replies: 484 Views: 75,538 Posted By axn Well, if you want to live on the edge, once... Well, if you want to live on the edge, once you're done with P-1, doing a 74-75 TF on the survivors might _just_ be enough to clear the range. But, if you want to clean this out with just P-1, you...
 Forum: Data 2021-06-12, 08:38 Replies: 484 Views: 75,538 Posted By axn The real chance is more like 1 in 36, so you... The real chance is more like 1 in 36, so you might find something like 60 factors. You could fall short by 15 factors in clearing this range with this P-1.
 Forum: Data 2021-06-12, 08:20 Replies: 484 Views: 75,538 Posted By axn 35130749 227470147005389851276513 2021-06-10 Sid... 35130749 227470147005389851276513 2021-06-10 Sid & Andy F-PM1 B1=1500000, B2=45000000
 Forum: Hardware 2021-06-12, 07:29 Replies: 3 Views: 145 Posted By axn Sieving has lot of memory activities, which means... Sieving has lot of memory activities, which means there is some waiting on the CPU for memory. So this is kind of expected. You can compensate for it somewhat by fully utilizing the SMT (HT in...
 Forum: mersenne.ca 2021-06-10, 11:27 Replies: 640 Sticky: mersenne.ca Views: 79,081 Posted By axn Pretty much looks like it. Possibly an untested... Pretty much looks like it. Possibly an untested code path. James H can probably fix it in two minutes :smile:
 Forum: mersenne.ca 2021-06-10, 05:51 Replies: 640 Sticky: mersenne.ca Views: 79,081 Posted By axn Funky table https://www.mersenne.ca/status/tf/0/0/5/390 displays way too many bit levels See attached.
 Forum: Data 2021-06-10, 05:45 Replies: 484 Views: 75,538 Posted By axn 3-4m is done The last two ranges 3.7 & 3.9 were done today, thus completing 3-4m. I had some TF help from anonymous benefactor which greatly accelerated 3.9 range. Once the pending P-1s from 3.7/3.9 ranges...
 Forum: Lone Mersenne Hunters 2021-06-09, 14:20 Replies: 1,892 Views: 235,865 Posted By axn That's probably it. That's probably it.
 Forum: PrimeNet 2021-06-08, 09:37 Replies: 9 Views: 376 Posted By axn Looks like all history of that exponent was lost... Looks like all history of that exponent was lost except for the factor. Then the current wave of PRP-CF reached their and tested/certified the cofactor. The factor is small enough that it would...
 2021-06-08, 09:33 Replies: 4 Views: 187 Posted By axn Do you mean "any other" in the specified range?... Do you mean "any other" in the specified range? Or n=[1..oo]?
 Forum: Lounge 2021-06-07, 08:36 Replies: 25 Views: 798 Posted By axn So how else are we supposed to act, if not on the... So how else are we supposed to act, if not on the basis of our beliefs? If you have evidence to change our belief (mf.org population is > 10% female), present it. I do not claim to understand...
 Forum: Cloud Computing 2021-06-06, 15:24 Replies: 65 Views: 25,827 Posted By axn 1.088/32 = 0.034 c6g's are cheaper than... 1.088/32 = 0.034 c6g's are cheaper than c5a's are cheaper than c5's. Fortunately for you, it doesn't make any difference that c6g is the cheapest. Because those are Amazon's custom Graviton chips...
 Forum: Math 2021-06-05, 06:21 Replies: 9 Views: 558 Posted By axn While the optimal memory is 2^13 temps for... While the optimal memory is 2^13 temps for current wavefront, we can make do with much lesser amounts and still gain a lot (compared to distinct P-1 + PRP). Illustrative numbers: Current...
 Forum: Miscellaneous Math 2021-06-04, 06:34 Replies: 10 Views: 301 Posted By axn Option 1 - Install WSL2 inside Windows 10 ... Option 1 - Install WSL2 inside Windows 10 Option 2 - Install a linux as dual boot.
 Forum: Math 2021-06-01, 11:22 Replies: 9 Views: 558 Posted By axn And this followup thread... And this followup thread (https://www.mersenneforum.org/showthread.php?t=25799) as well
 Forum: Math 2021-06-01, 10:35 Replies: 9 Views: 558 Posted By axn This thread... This thread (https://www.mersenneforum.org/showthread.php?t=25774) has some related discussions, I believe.
 Forum: PrimeNet 2021-05-31, 09:06 Replies: 17 Views: 995 Posted By axn Read... Read https://www.mersenneforum.org/showthread.php?p=578652#post578652 and onwards to understand the full story
 Forum: PrimeNet 2021-05-31, 01:35 Replies: 2,189 Views: 221,214 Posted By axn Fresh off the oven Composite factor submission error (manual form). Screen shot attached. Splitting composite factor 10913007652382289864756170952954868628781851495647 into: * 1101799602906346391183783 *...
 Forum: Operation Billion Digits 2021-05-30, 14:11 Replies: 11 Views: 876 Posted By axn Why? No one is currently interested in these... Why? No one is currently interested in these factors. It might seem like fun finding these new factors, but honestly, it is worthless.
 Forum: FactorDB 2021-05-30, 14:09 Replies: 7 Views: 7,588 Posted By axn Not that I know of. You can contact Syd... Not that I know of. You can contact Syd (http://www.factordb.com/imp.html) and ask for this feature. Not sure he will be inclined. I think the core principle of factordb is the democratization of...
 2021-05-28, 14:33 Replies: 10 Views: 1,332 Posted By axn Oh, what the hell. Let me try. Let F = 97#+1 = 2305567963945518424753102147331756071 = 2336993 · 13848803 · 71237436024091007473549 q1-1 = 2336993-1 = 2^5 · 7 · 10433 q2-1 = 13848803-1 = 2 · 11 · 629491 q3-1 =...
 2021-05-28, 14:07 Replies: 10 Views: 1,332 Posted By axn The method(s) will find composite factor if all... The method(s) will find composite factor if all the individual prime factors are appropriately smooth. The smoothness of the composite factor itself is irrelevant. You can make up examples and try it...
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