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ATI and Nvidia - same system? - Printable Version

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ATI and Nvidia - same system? - phoenixprime - 10-12-2010

Hi all,

sorry if this has been asked a million times, I didnt find anything when searching for it.

I have a gtx480 nvidia that works perfectly on its own.

Now, I have a HD5670 as well. Would it be possible for them to run together?

I thought that since both cards run on their own.. I have installed both in win7 without problems but when I open oclHashcat it just crashes.

I use the latest Stream and CCC 10.9 is this wrong? Nvidia is the working drivers.

ty

RE: ATI and Nvidia - same system? - Rolf - 10-12-2010

Working together = not possible.
Using either gtx 480 OR 5670 is possible. You only need to specify platform(-p flag).
However, I suspect that it is possible to run 2 seperate oclhc instances, one for nv gpu, other for amd gpu.

5670, however, is slower than gtx 480.

RE: ATI and Nvidia - same system? - phoenixprime - 10-12-2010

(10-12-2010, 11:34 PM)Rolf Wrote: Working together = not possible.
Using either gtx 480 OR 5670 is possible. You only need to specify platform(-p flag).
However, I suspect that it is possible to run 2 seperate oclhc instances, one for nv gpu, other for amd gpu.

5670, however, is slower than gtx 480.

Thanks for the fast answer!

This rather weird setup was mostly because my motherboard (Asus M4A89GTD wont let me run two Nvidia cards (not sli) It simply wont recognize my other card (a 8800GTS) even after updating bios to a version that supposedly fixed this very issue /sigh :S Therefore I put my ATI card in and it is accepted.

Guess I'll go back to single gtx480.
(10-12-2010, 11:34 PM)Rolf Wrote: Working together = not possible.
Using either gtx 480 OR 5670 is possible. You only need to specify platform(-p flag).
However, I suspect that it is possible to run 2 seperate oclhc instances, one for nv gpu, other for amd gpu.

5670, however, is slower than gtx 480.

Hi again I'm now trying to use them one at a time. How would I go about doing this more exactly?

Sorry for being a scriptkiddie Smile

i tested this in the commandpromt:

"oclHashcat.exe -p 0 example.hash ?l?l?l?l example.dict"

thinking that since (from what I understood there has to be an INT value for -p right? Maybe one platform is 0 and the other 1?

It's still crashing though. this might be because i'm using a too new ATI ccc driver?

RE: ATI and Nvidia - same system? - Rolf - 10-13-2010

Try -p 1 and -p 2.
I have a feeling they dont begin with one.

RE: ATI and Nvidia - same system? - atom - 10-13-2010

you say its crashsing. is it really crashing? i mean theoretically it should catch the exception and give an appropriate error message. if this is not the case its a bug. just want to be sure about it. please make a screenshot or something

RE: ATI and Nvidia - same system? - phoenixprime - 10-13-2010

(10-13-2010, 10:12 AM)atom Wrote: you say its crashsing. is it really crashing? i mean theoretically it should catch the exception and give an appropriate error message. if this is not the case its a bug. just want to be sure about it. please make a screenshot or something

Yeah ill post a screen when i get home.

RE: ATI and Nvidia - same system? - phoenixprime - 10-13-2010

(10-13-2010, 10:12 AM)atom Wrote: you say its crashsing. is it really crashing? i mean theoretically it should catch the exception and give an appropriate error message. if this is not the case its a bug. just want to be sure about it. please make a screenshot or something

I get this error no matter what switch I use -p 1 -p2 and so on.

Allright here is the screenshot:
[Image: 9128699113214.jpg]

Here is the errormessage:

Problem signature:
Problem Event Name: APPCRASH
Application Name: oclHashcat.exe
Application Version: 0.0.0.0
Application Timestamp: 4c6e73da
Fault Module Name: aticfx32.dll
Fault Module Version: 8.17.10.1043
Fault Module Timestamp: 4c75cadf
Exception Code: c0000005
Exception Offset: 00024731
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1053
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

This happens whn I run the example that comes with oclHashcat.

More info:

Windows 7 Ultimate 64bit
Card #1: gtx480
Drivers: 258.96 WHQL
Card #2: hd5670
Drivers: CCC 10.9 and ATI Stream SDK v2.2

Now I think this error has to do with me running too new ATI drivers so I'm gonna install earlier versions of CCC and Stream. (Think i read the correct versions somewhere around here.)

RE: ATI and Nvidia - same system? - atom - 10-13-2010

cat 10.9 and sdk v2.2 is perfect. but you may need to use latest beta, i will send you link in PM

RE: ATI and Nvidia - same system? - phoenixprime - 10-15-2010

Hi again! Sorry for the delay.

The beta 0.24 did not change the outcome, same error as before when running my ATI card (5670) alongside GTX480.

I have now decided that I am gonna stick with two Nvidia cards. I experience too much trouble in win running both drivers at the same time.

My motherboard isnt the best though and even though it should support two different nvidiacards after the latest BIOS upgrade it wont. So Im mailing with ASUS support atm. My mobo is a 'M4A89GTD PRO/USB3' running 1606 BIOS.

Anyway since I'm left with just my GTX480 I tested it with the beta 0.24 you sent me and got better results than with 0.23.

I used: oclHashcat.exe --gpu-loops 1024 example.hash ?l?l?l?l example.dict

Here ill post a screencapture.

[Image: capturetw.jpg]

RE: ATI and Nvidia - same system? - Rolf - 10-15-2010

Using dev driver is a bad idea.