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Seti@Home optimized science apps and information  |  Optimized Seti@Home apps  |  Discussion Forum  |  Topic: PErformance of new Cat 12.1 preview driver and new AKv8b2 app 0 Members and 0 Guests are viewing this topic. « previous next »
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Author Topic: PErformance of new Cat 12.1 preview driver and new AKv8b2 app  (Read 3010 times)
Raistmer
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Re: PErformance of new Cat 12.1 preview driver and new AKv8b2 app
« Reply #15 on: 20 Jan 2012, 09:27:39 am »

Ah... I thought you reference to your old problem with inabality to use all cores in multicore/multiGPU   config....
Post you made on AMD hardly will be answered there, it's too app specific...
This lags we should try to solve here....
What I need is the csv file from Profiler running MB with VLAR task. COuld you  provide it?
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Morten
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Re: PErformance of new Cat 12.1 preview driver and new AKv8b2 app
« Reply #16 on: 20 Jan 2012, 05:41:53 pm »

I don't have Visual Studio so I'm stuck with command line which I'm not getting.

According to documentation example to collect performance counter for gpu:
sprofile -o "/path/to/output.csv" -w "/path/to/app/working/directory" "/path/to/app.exe" "--device gpu"

If I enter

sprofile.exe -o D:\Data\S@HMBOCL.CSV "D:\ProgramData\BOINC\projects\setiathome.berkeley.edu\MB_6.10_win_x86_SSE3_OpenCL_ATi_r331.exe"
I will get no perfdata, as the MB application does not run directly from cmd. If I call boinc.exe, I cannot also call MB app, as boinc will use app_info to start GPU app.

So what is the full commandline to collect perfdata for MB openCL?
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Raistmer
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Re: PErformance of new Cat 12.1 preview driver and new AKv8b2 app
« Reply #17 on: 20 Jan 2012, 06:04:46 pm »

sprofile <app_name> wold be enough. But don't forget to run it from folder with MB's input data.
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Morten
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Re: PErformance of new Cat 12.1 preview driver and new AKv8b2 app
« Reply #18 on: 20 Jan 2012, 06:28:30 pm »

The problem is that running MB_6.10_win_x86_SSE3_OpenCL_ATi_r331.exe directly from cmd it will terminate immediately / not commence feeding GPU, and running it when boinc.exe is running it will also terminate due to all GPUs allready chrunching max tasks based on app_info.

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Raistmer
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Re: PErformance of new Cat 12.1 preview driver and new AKv8b2 app
« Reply #19 on: 20 Jan 2012, 07:35:07 pm »

Lets start another thread for this.
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Seti@Home optimized science apps and information  |  Optimized Seti@Home apps  |  Discussion Forum  |  Topic: PErformance of new Cat 12.1 preview driver and new AKv8b2 app « previous next »
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