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Search: Posts Made By: ewmayer
Forum: Software 2022-08-31, 23:32
Replies: 35
Views: 18,690
Posted By ewmayer
@ramgeis: Thanks for the bug report - oo loop...

@ramgeis:
Thanks for the bug report - oo loop bug confirmed. Here is the repeated print as it appears in the current v21 dev-code branch, where I am planning to release an updated factor.c source...
Forum: Software 2022-08-14, 19:59
Replies: 35
Views: 18,690
Posted By ewmayer
Thanks, James- Bug confirmed. Mactor builds are...

Thanks, James- Bug confirmed. Mactor builds are officially unsupported, but I do try to fix any obvious bugs found by users.

This one is a stray info-print in a special bit of...
Forum: Software 2020-03-08, 22:18
Replies: 35
Views: 18,690
Posted By ewmayer
I revisited the currently-disabled checkpointing...

I revisited the currently-disabled checkpointing code yesterday - it predates my experiments with multithreaded runs and thus needs a complete overhaul, but in silver-lining news, I believe I've...
Forum: Software 2020-02-20, 00:16
Replies: 35
Views: 18,690
Posted By ewmayer
Thanks, Ken - I can't vouch for all the help menu...

Thanks, Ken - I can't vouch for all the help menu content being 100% current, so lmk of any issues you find based on your own tests.

Also, the code emits some stuff about writing savefiles at...
Forum: Software 2019-12-14, 21:44
Replies: 35
Views: 18,690
Posted By ewmayer
You've been holding out on me! :) I knew there...

You've been holding out on me! :) I knew there was at least one remaining bug when my run-to-90-bits of M5506720553412961 completed and failed to find the factor you found using 14.1. That needed...
Forum: Software 2019-12-11, 21:30
Replies: 35
Views: 18,690
Posted By ewmayer
Those were useful in my current v19-TF-code debug...

Those were useful in my current v19-TF-code debug ... I changed the p-must-be-prime code to simply warn on odd composite p's (p must be odd is only remaining constraint):

WARNING: p =...
Forum: Software 2019-12-11, 02:52
Replies: 35
Views: 18,690
Posted By ewmayer
Ah, it's been too long ... did you find any...

Ah, it's been too long ... did you find any factors of such using your customized build?
Forum: Software 2019-12-10, 22:15
Replies: 35
Views: 18,690
Posted By ewmayer
Found the bug that was hosing my v19/P2WORD run...

Found the bug that was hosing my v19/P2WORD run of this one ... fix will be included in next update of the v19 beta tarball, unless someone needs it sooner.


Yes, that min-kmax is the number of...
Forum: Software 2019-12-10, 04:08
Replies: 35
Views: 18,690
Posted By ewmayer
@Andreas: thanks - OK, those exponents...

@Andreas: thanks -

OK, those exponents require P2WORD to be def'd on the command line when building factor.c ... when I try running build-from-current-sources-with-post-#2-tweaks I get the...
Forum: Software 2019-12-09, 21:37
Replies: 35
Views: 18,690
Posted By ewmayer
Andreas, just curious what were the...

Andreas, just curious what were the exponent/factor for the composite-p/98-bit-factor case you mentioned? I'd like to try that in my local int64-based build of the current code and see if it still...
Forum: Software 2019-12-09, 02:48
Replies: 35
Views: 18,690
Posted By ewmayer
Should've looked in the (to me) obvious place...

Should've looked in the (to me) obvious place first:

MacBook:src ewmayer$ grep 50 Mdata.h
128: #define MAX_BITS_P 50

There are smaller limits in at least one build type: CUDA/GPU builds...
Forum: Software 2019-12-08, 20:13
Replies: 35
Views: 18,690
Posted By ewmayer
@Andreas: Where are you getting that 50-bit...

@Andreas:

Where are you getting that 50-bit limit ... can you copy the warnig/assertion here?
Re. 1st error, see my code-fiddle notes in post #2 for the needed 1-line fix in mi64.c.
Re. 2nd...
Forum: Software 2019-12-07, 19:48
Replies: 35
Views: 18,690
Posted By ewmayer
@Ken: Thanks for the reminder, that array is used...

@Ken: Thanks for the reminder, that array is used to check for valid exponents for the double-Mersenne TFing option, which I'll describe later, when I get around to detailing how to build for TFing...
Forum: Software 2019-12-06, 23:00
Replies: 35
Views: 18,690
Posted By ewmayer
Ken, thanks for the thread - I will post "current...

Ken, thanks for the thread - I will post "current status of the code" note here once I've done a few builds with various compile flags to shake out any issues in the current codebase. So, using the...
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