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Forum: Mlucas 2017-11-19, 00:59
Replies: 14
Views: 11,028
Posted By ewmayer
AFAICT, 2 files need patches to fix the errors in...

AFAICT, 2 files need patches to fix the errors in your unthreaded build - I think it's a good thing for my builders and power-users to get their hands a little dirty, as it were, so the first of...
Forum: Mlucas 2017-11-18, 22:30
Replies: 14
Views: 11,028
Posted By ewmayer
Glad to hear it, and happy to do it - I think I...

Glad to hear it, and happy to do it - I think I fixed the issues that caused your unthreaded build to fail, will bundle up the modified files and post here for you to try in a few hours.



No,...
Forum: Mlucas 2017-11-17, 04:09
Replies: 14
Views: 11,028
Posted By ewmayer
That's why I suggested just recompiling util.c to...

That's why I suggested just recompiling util.c to see if the code patch works. Incremental recompilation, it's a beautiful thing. :)


Thanks - my bad, it's been a while since I did an unthreaded...
Forum: Mlucas 2017-11-17, 01:35
Replies: 14
Views: 11,028
Posted By ewmayer
Yes, the program saves a checkpoint file every...

Yes, the program saves a checkpoint file every 10000 iterations - for exponent N, you will see the following 3 files:

pN.stat - text status file, initially the FFT params being used, then 1 line...
Forum: Mlucas 2017-11-16, 23:45
Replies: 14
Views: 11,028
Posted By ewmayer
BTW, in case it wasn't obvious, single-core v6 is...

BTW, in case it wasn't obvious, single-core v6 is going to be godawfully slow - my A53 quad, using the SIMD code on all 4 cores, is gonna need 2 months to DC a single exponent ~45 million @2304K FFT...
Forum: Mlucas 2017-11-16, 23:23
Replies: 14
Views: 11,028
Posted By ewmayer
Yes, you should just omit -DUSE_THREADS, unless...

Yes, you should just omit -DUSE_THREADS, unless that single core is hyperthreaded, which seems unlikely. (My A53 v8 quad-core isn't.)



Looks like HWCAP_ASIMD is only defined as of v8 (or...
Showing results 1 to 6 of 6

 
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