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-   -   GPU LL Testing FAQ (https://www.mersenneforum.org/showthread.php?t=16142)

Dubslow 2011-11-15 04:30

Just upload them to filesmelt.com and provide links... that's what I do when I can't get attachments here to work.

Also... way to avoid the question :smile:

Bdot 2011-11-15 11:13

[QUOTE=Dubslow;278352]At least 8 threads... but good performance, so not a Bulldozer?[/QUOTE]
Hehe, and as it [URL="http://www.overclock.net/t/1141188/asus-crosshair-v-formula-board-may-have-hampered-bulldozer"]turns out[/URL], this was a very "[URL="http://www.xbitlabs.com/news/cpu/display/20111013232215_Ex_AMD_Engineer_Explains_Bulldozer_Fiasco.html"]smart[/URL]" move of AMD. They forced all Bolldozer-reviewers to use a mainboard that really sucked with Bulldozer. When using a board that not just runs Bulldozer, but really [B]supports[/B] it, performance returns to usable figures. Still not the the performance that would hold up to the CPU name and flatten everything.

Dubslow 2011-12-06 03:36

[QUOTE=LaurV;278407]Definitely not. I have read bad things about AMD, right here on this forum :D
About the photos, I really tried, but the 240kB limitation of the forum pissed me off, I have to make them either low resolution or tough jpg compression, in either case you can't see nothing clear... I will try again tonight.[/QUOTE]

Hmm.... we still haven't found out. Can you please tell us?

Amnobius 2011-12-06 17:20

After I've run CudaLucas and have some results, where do I post them?
Do I send it somewhere or what?

lycorn 2011-12-08 09:35

Send the results to Primenet Server using the Manual Testing pages (be sure to be logged in to get the credit for it).

bcp19 2011-12-08 13:25

To expand on what lycorn said, click the (+) next to Manual Testing and then select Results

Amnobius 2011-12-09 09:32

Thank you :)

f11ksx 2011-12-26 03:51

100M digits
 
CudaLucas is running pretty well for 55.xxx.xxx exponents.:cool:
But it does'nt work for 332.xxx.xxx
what can i do?

msft 2011-12-26 08:44

Hi ,f11ksx
[QUOTE=f11ksx;283514]
But it does'nt work for 332.xxx.xxx
what can i do?[/QUOTE]
This is memory size issue.
My GTX-550Ti(1G byte) is not enough M332220523.
Somebody who does it a try?

f11ksx 2011-12-26 18:44

Hi msft

I have 1536 Mb with the gtx-580
Do you mean it is not enough, and there is no solutions? :cry:

cheesehead 2011-12-26 19:50

[QUOTE=f11ksx;283566]
I have 1536 Mb with the gtx-580
Do you mean it is not enough, and there is no solutions? :cry:[/QUOTE]Correct.

For each exponent range, there is a minimum FFT size needed, and no way to reduce that requirement.

There are tables of FFT size vs. exponent range around here somewhere.


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