mersenneforum.org  

Go Back   mersenneforum.org > Great Internet Mersenne Prime Search > Software

Reply
 
Thread Tools
Old 2017-09-06, 02:54   #1
preda
 
preda's Avatar
 
"Mihai Preda"
Apr 2015

55B16 Posts
Default Genefer's FFT applied to Mersenne squaring

Hi, from what I understand genefer uses a different underlying FFT primitive (Bruun?) then the FFT used by CUDALucas or clLucas.

Could genefer's FFT be re-purposed for Mersennes multiplication, with a performance benefit? (especially in OpenCL/gpu).
preda is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Small inconsistencies between mersenne.org and mersenne.ca factor databases GP2 mersenne.ca 44 2016-06-19 19:29
genefer/CUDA msft GPU Computing 177 2013-07-28 03:58
Squaring large Numbers SQUARE Information & Answers 7 2009-05-10 09:13
LFT applied to big Mersenne's numbers VolMike PrimeNet 5 2007-06-28 14:46
Mersenne Wiki: Improving the mersenne primes web site by FOSS methods optim PrimeNet 13 2004-07-09 13:51

All times are UTC. The time now is 18:28.


Sun Aug 1 18:28:55 UTC 2021 up 9 days, 12:57, 0 users, load averages: 2.53, 2.50, 2.60

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.