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Search: Posts Made By: James Heinrich
Forum: Lone Mersenne Hunters 2021-09-25, 00:10
Replies: 1,943
Views: 257,989
Posted By James Heinrich
Dylan found a nice composite: M4900289 has a...

Dylan found a nice composite:
M4900289 has a 197.901-bit (60-digit) composite (P30+P31) factor: 375214712823873127465912884273993479895231432491081329619849 (https://www.mersenne.ca/M4900289)...
Forum: YAFU 2021-09-24, 13:30
Replies: 276
Views: 16,951
Posted By James Heinrich
NFS screen output shows up ugly under Win10, see...

NFS screen output shows up ugly under Win10, see attached. Something about mangled CRLF I guess?
Forum: Lone Mersenne Hunters 2021-09-21, 23:32
Replies: 1,943
Views: 257,989
Posted By James Heinrich
Everything on mersenne.org should show up on...

Everything on mersenne.org should show up on mersenne.ca, albeit after a delay of up to 24.5h -- new factors are pulled in every hour (from recent cleared report...
Forum: YAFU 2021-09-21, 20:36
Replies: 276
Views: 16,951
Posted By James Heinrich
Ooh, I didn't know about that, new feature in 2.0...

Ooh, I didn't know about that, new feature in 2.0 I guess (I'm still mostly stuck with 1.34 on my i7-3930K).
It will go nicely with the extension to -pretest feature...
Forum: YAFU 2021-09-21, 20:24
Replies: 276
Views: 16,951
Posted By James Heinrich
Would it make any sense for YAFU itself to have...

Would it make any sense for YAFU itself to have an option to auto-delete siqs.dat at the point where it's no longer required? Defaulted off of course, but perhaps easier (or at least more reliable)...
Forum: mersenne.ca 2021-09-21, 12:22
Replies: 691
Sticky: mersenne.ca
Views: 90,798
Posted By James Heinrich
Sorry, should be seeding now.

Sorry, should be seeding now.
Forum: PrimeNet 2021-09-20, 21:50
Replies: 2,344
Views: 246,898
Posted By James Heinrich
I'm not sure that it is -- Prime95 does the same...

I'm not sure that it is -- Prime95 does the same thing. Picking a random example 106223153, the work was assigned as PRP, a NF-PM1 was reported but the PRP assignment is still active.
Forum: YAFU 2021-09-19, 12:42
Replies: 276
Views: 16,951
Posted By James Heinrich
NFS is even more opaque (to those like me who...

NFS is even more opaque (to those like me who don't really understand what it's doing). It outputs a lot of stuff to the screen, such as Is it possible to provide any kind of occasional screen output...
Forum: YAFU 2021-09-16, 22:33
Replies: 276
Views: 16,951
Posted By James Heinrich
Just confirming that internal ECM now uses the...

Just confirming that internal ECM now uses the appropriate number of threads in v2.07 (Win10), thanks.

I did notice something when checking that -- I'm specifying -p on the commandline but...
Forum: YAFU 2021-09-16, 17:27
Replies: 276
Views: 16,951
Posted By James Heinrich
I figured it's hard to get a precise number. But...

I figured it's hard to get a precise number. But just wondering if something "very approximate" could be contrived, something like "about 3-6 hours left" or something like that?
Forum: YAFU 2021-09-16, 17:04
Replies: 276
Views: 16,951
Posted By James Heinrich
I'll admit I'm posting this while looking at...

I'll admit I'm posting this while looking at v1.34.5 and not v2.07, but is it possible to add in some kind of rough ETA to SIQS, which currently displays something like:
Forum: YAFU 2021-09-16, 13:41
Replies: 276
Views: 16,951
Posted By James Heinrich
If you think it's relevant, you might use the...

If you think it's relevant, you might use the attachment feature of the forum to attach your .ini file to avoid any copy-paste-edit garbling.
Forum: YAFU 2021-09-16, 00:50
Replies: 276
Views: 16,951
Posted By James Heinrich
Probable artifact of CRLF in an otherwise...

Probable artifact of CRLF in an otherwise unix-style (LF-only) file? Does YAFU make any attempt to check whether new "tune" lines are being inserted into windows or unix style ini files, or does it...
Forum: Operation Billion Digits 2021-09-15, 16:19
Replies: 1,174
Views: 130,691
Posted By James Heinrich
If you mouseover the "OBD Progress Level" text...

If you mouseover the "OBD Progress Level" text you seeThe logic was derived from this post: https://www.mersenneforum.org/showthread.php?p=519301#post519301
Extending that a bit:We have reached...
Forum: YAFU 2021-09-15, 10:41
Replies: 276
Views: 16,951
Posted By James Heinrich
It wouldn't break anything I do, my regex already...

It wouldn't break anything I do, my regex already looks like ^(prp|p)([0-9]+)( cofactor)? = ([0-9]+)

We already have to handle the different format for small factors: div: found prime factor = 3...
Forum: YAFU 2021-09-14, 01:05
Replies: 276
Views: 16,951
Posted By James Heinrich
I wouldn't have noticed this except for some...

I wouldn't have noticed this except for some error checking in my automated parsing of factor.log09/13/21 08:12:06, ****************************
09/13/21 08:12:06, Starting factorization of...
Forum: YAFU 2021-09-12, 18:43
Replies: 276
Views: 16,951
Posted By James Heinrich
I was able to use your suggested config setting...

I was able to use your suggested config setting to spawn the external ecm.exe, but I'm not certain how it's supposed to work with the internal ECM -- is that not multithreaded? Is there something I'm...
Forum: Lone Mersenne Hunters 2021-09-12, 14:29
Replies: 1,943
Views: 257,989
Posted By James Heinrich
My CPUs have mostly been busy doing other stuff...

My CPUs have mostly been busy doing other stuff for months, so I was mildly excited to see my first P-1 factor since June:
M105233789 has a 92.789-bit (28-digit) factor: 8554126736286122188536749441...
Forum: YAFU 2021-09-12, 13:37
Replies: 276
Views: 16,951
Posted By James Heinrich
I'm back home now and able to test v2.06 on my...

I'm back home now and able to test v2.06 on my Win10/i8-8100 machine.
It works, but I've noticed a couple things (which entirely could be me doing something wrong).

1) ECM runs as a single thread...
Forum: PrimeNet 2021-09-11, 00:55
Replies: 2,344
Views: 246,898
Posted By James Heinrich
In both cases the LL test claimed the number was...

In both cases the LL test claimed the number was composite. When a factor was found we know for certain that the number is indeed composite, although we are not 100% certain that the LL residue is...
Forum: Software 2021-09-11, 00:47
Replies: 446
Views: 46,757
Posted By James Heinrich
Perhaps the better question is why the download...

Perhaps the better question is why the download page (https://www.mersenne.org/download/) still points to v30.3b6?
Forum: mersenne.ca 2021-09-04, 21:27
Replies: 691
Sticky: mersenne.ca
Views: 90,798
Posted By James Heinrich
I've been told to assume that all GIMPS-range...

I've been told to assume that all GIMPS-range exponents have been TF'd to at least 67 thanks to the efforts of TJAOI.

I fixed these, and a few other apparent outliers. There are still 26 exponents...
Forum: mersenne.ca 2021-09-04, 17:56
Replies: 691
Sticky: mersenne.ca
Views: 90,798
Posted By James Heinrich
Thanks, fixed that one...

Thanks, fixed that one (https://www.mersenne.ca/exponent/14090497). It's not impossible that one or more other outliers exist in other ranges, let me know if you see anything that seems out of place.
Forum: mersenne.ca 2021-09-03, 15:49
Replies: 691
Sticky: mersenne.ca
Views: 90,798
Posted By James Heinrich
I've "sorta" fixed it. :smile:

I've "sorta" fixed it. :smile:
Forum: mersenne.ca 2021-09-03, 13:21
Replies: 691
Sticky: mersenne.ca
Views: 90,798
Posted By James Heinrich
Fixed I'm not a fan of forcibly spawning new...

Fixed
I'm not a fan of forcibly spawning new tabs -- if the user wants a new tab they can easily ctrl+click the link, but if the new tab is forced and the user wants the link to open in the same...
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