CUDA Factorial Benchmark from TOC.ru

[OverFoxtrot]

HeUeR Thanks. Results on stock 9600GT is better than yours. I was sure that you can overtake it (~23.500s)

[Unrealer]

Q9550 @ 4Ghz
GTX260 216SP @ 720/1485/2400


CPU: 1m 49.641s
GPU: 1m 0.507s

[HeUeR]

HeUeR Thanks. Results on stock 9600GT is better than yours. I was sure that you can overtake it (~23.500s)

hmz, what cpu you have?! I think my score is that low because i have only Core 2 Duo E6400 @ 3.2Ghz, so my cpu can't handle 8800GTX fully

[OverFoxtrot]

HeUeR I have Core i7 920 @ 4.2-4.4GHz.
I think that I will test dependence on the processor.

[Talonman]

I just cant wait for the post, officially letting us know that 3 GPU's can be used. I want to run my new numbers with both sides of my 295 and 280 in on the deal.

Wonder how the implementation is progressing?

[OverFoxtrot]

New version with MultiGPU will appear one of these days.

[HeUeR]

HeUeR I have Core i7 920 @ 4.2-4.4GHz.
I think that I will test dependence on the processor.

Here you go mate, i have E6400, but you have new Core i7 920, so thats why we have diference and my vga can't work faster than yours. I have plan to change my E6400 to some quad core, then will see vga boost

[[XC] riptide]

New version with MultiGPU will appear one of these days.

Hurry up!!

BTW, love the Avatar. Kamov Ka-50.

[OverFoxtrot]

Hurry up!!

I will try to release new version tomorrow

BTW, love the Avatar. Kamov Ka-50.

You wrong. It is Ka-52 Alligator, one of the best helicopter in the world. Now I try found foto of Ka-58 Black Phantom

[Talonman]

I will try to release new version tomorrow

Gasp!!! I can't wait...

Would I have an issue having my 295 in SLI Mode, and 280 in dedicated PhysX mode? Could I just leave my systems config as is, and your app would still find all GPU's?

(Note that when the new version is completed... I will insure my friends at EVGA get the news Big Time!)
The QUAD SLI boys will want to test it our for sure.

I also believe you should receive Official Credit for the first app ever released to use all GPU in ones system. Even dedicated PhysX GPU's. You sir, are my Hero.

[OverFoxtrot]

Talonman You can check now - in version 0.3.6 can you choose any of yours GPU?

[[XC] riptide]

You wrong. It is Ka-52 Alligator, one of the best helicopter in the world. Now I try found foto of Ka-58 Black Phantom

Hey! It was hard to look at the small Avatar.

And Ka-58 not exist yet. Maybe easier to get PAK-FA photos soon.

[Talonman]

BETA Tester reporting in!
Yes, all GPU's are selectable... Fine job!



I was hoping to be able to use all 3 GPU's, at the same time... (I know, have patience.)
Running on 1/2 of my 295. Note: Getting 3.3X Acceleration.



I did make sure the program could actually access my 280... It can indeed. Test ran fine.
Just for fun, I then set my 280's clock settings, to exactly match what my 295's were in the first test.
That was a mild C=650, SH=1515, and M=1188. (Q6600 was at 3.81GHz)

My 280's performance took a dive on the second run, and dropped to 1.3X as fast.
I'm confused, about my 280's performance drop:
I was getting 3.1 to 3.3 X as fast.

Next I closed, and then restarted the app back up.
I didn't adjust the GPU selector in any way, other than add the check-mark, to activate it.
It is sitting at it's default setting, with my 295 selected.
This run, I want back to running on 1/2 of my 295. Now it's performance looks low too, getting 1.2X.
I can't figure this out. Hmmm



Running on my 280, right after a fresh reboot.
Right back up to 3.1X Acceleration.



If I try and run the benchmark a second time on my 280 without rebooting, I run out of GPU RAM:

Bug report: I would say the GPU's memory does not free back up after each run, or by closing the program. Currently a reboot is required for good numbers, after each run...
FYI - I ran one run on my 295, closed the app, did not reboot, then tried to play BatMan, and the game froze. (Lack of memory issue I'm sure.)
After a reboot, BatMan runs fine again.

Still looking foward to this:

Now it use only one GPU from all, but we will work to make it universal. So this test can use all of CPU and CPU core simultaneously or in any combinations.

The 'Use all GPU's found' button will be BIG! I want to see my 9X as fast light up.

[OverFoxtrot]

Talonman
Thanks for your test. Now we try make MultiGPU version. We have small problem with CUDA programming code. It is necessary to alter a part of a code for its solution.

[Talonman]

I wish you the best of luck, finding the answer.

Glad to help on the testing.

[NapalmV5]

774/1836/1404/2gb

[[XC] riptide]

Never mind. I see them

[NapalmV5]

sub 4 sec @ 783/1908/1431/2gb/stock+air cooling



^ yep stock cooler/70F air/cap+ocp mod

[NapalmV5]

[HeUeR]

NapalmV5 nice scores you have there, great work

Edit: anyone tested stability yet? Just wanted to know, if this soft can be used as good stability checker for oc'ed rig's?

[OverFoxtrot]

NapalmV5 Very good! Your result is best in the world. Amazing GTX285!
HeUeR I try to use this bechmark as stability test and:
For CPU - ~ as wPrime 1024M
For Shader blocks - weak requirements to stability
For GPU memory - good test of stability

[Talonman]

Were you guys also having your video RAM, not free up after each run in v0.3.6 too, or was that just me?

[NapalmV5]

NapalmV5 nice scores you have there, great work

NapalmV5 Very good! Your result is best in the world. Amazing GTX285!

thanks guys as for best in the world lol wait till the guys at sub zero start posting results

heres my fastest so far.. 1gb 285 this time.. arctic accelero gtx280 cooler/70F air cooling/cap+ocp mod

cpu: q9650 @ 4.5ghz/ddr2: 600mhz

[NapalmV5]

final result on air cooling before moving onto vapochilling

cpu: q9650 @ 4.5ghz/ddr2: 500mhz

[HeUeR]

nice Napalm nice brrr, i cant wait till i will move on some quad core cpu, my cpu is so week, that i cant get normals score with my 8800GTX