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-   -   gpuLucas and CUDALucas -- source where? (https://www.mersenneforum.org/showthread.php?t=15441)

Christenson 2011-03-20 21:53

gpuLucas and CUDALucas -- source where?
 
This is probably obvious, but I'd like the Win32 executable versions of gpuLucas and CUDALucas (or recommendations as to why I should prefer one over the other) so I can set a low-end GPU to doing LL tests for Primenet.

Where do I look?

Brain 2011-03-21 09:23

[QUOTE=Christenson;256216]This is probably obvious, but I'd like the Win32 executable versions of gpuLucas and CUDALucas (or recommendations as to why I should prefer one over the other) so I can set a low-end GPU to doing LL tests for Primenet.

Where do I look?[/QUOTE]
Source? gpuLucas by Andrew Thall has not been released yet, for CUDALucas by msft you should look in the [URL="http://www.mersenneforum.org/showthread.php?t=12576"]CUDALucas thread[/URL], for example in this post [URL="http://www.mersenneforum.org/showpost.php?p=254513&postcount=446"]here[/URL].

Exe? IIRC, I have only seen 64-bit-Win-compiles from user "kjaget", latest [URL="http://www.mersenneforum.org/showpost.php?p=251358&postcount=405"]1.0b[/URL], no 32-bit?

Once again, we need a GPU Computing sticky and the term CUDALucas in the thread title...

Christenson 2011-03-21 23:31

[QUOTE=Brain;256237]
Exe? IIRC, I have only seen 64-bit-Win-compiles from user "kjaget", latest [URL="http://www.mersenneforum.org/showpost.php?p=251358&postcount=405"]1.0b[/URL], no 32-bit?

Once again, we need a GPU Computing sticky and the term CUDALucas in the thread title...[/QUOTE]
Thanks.
Hard to say it better, but that thread is now 18 pages and 400+ posts long, not my idea of simple.
mfaktc is running instead on my Pentium 4 XP box with the Galaxy GEForce 210, at least for the evening...it makes the screen updates noticeably slow even with MaxStreams = 2.


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