Bug 91533

Summary:	Opencl and Calapp plugins do not work with pyrit on R9 295X2
Product:	Mesa	Reporter:	tmrashed
Component:	Drivers/Gallium/r600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED INVALID	QA Contact:	Default DRI bug account <dri-devel>
Severity:	blocker
Priority:	medium
Version:	git
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description tmrashed 2015-08-02 21:05:46 UTC

After installing the opencl plugin for pyrit, none of the pyrit commands work and just return "segmentation fault"

However removing all plugins, I see:

# pyrit benchmark
Pyrit 0.4.0 (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+

Running benchmark (5090.8 PMKs/s)... | 

Computed 5090.82 PMKs/s total.
#1: 'CPU-Core (SSE2)': 672.4 PMKs/s (RTT 2.9)
#2: 'CPU-Core (SSE2)': 644.3 PMKs/s (RTT 2.9)
#3: 'CPU-Core (SSE2)': 670.4 PMKs/s (RTT 3.0)
#4: 'CPU-Core (SSE2)': 672.8 PMKs/s (RTT 2.9)
#5: 'CPU-Core (SSE2)': 688.7 PMKs/s (RTT 2.9)
#6: 'CPU-Core (SSE2)': 671.1 PMKs/s (RTT 3.0)
#7: 'CPU-Core (SSE2)': 630.9 PMKs/s (RTT 3.1)
#8: 'CPU-Core (SSE2)': 687.1 PMKs/s (RTT 3.0)


Here is some additional info

# fglrxinfo 
display: :0.0  screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: VESUVIUS (67B9)
OpenGL version string: 4.4.12874 Compatibility Profile Context 14.10.1006.1001

Used AMD SDK 2.7 (previously tried 2.9 which didn't work either)

Graphics Card: R9 295X2

If you would like me to run a debug command to collect more info, I would be glad to.

Comment 1 Michel Dänzer 2015-08-03 02:27:17 UTC

(In reply to tmrashed from comment #0)
> # fglrxinfo 
> display: :0.0  screen: 0
> OpenGL vendor string: Advanced Micro Devices, Inc.
> OpenGL renderer string: VESUVIUS (67B9)
> OpenGL version string: 4.4.12874 Compatibility Profile Context
> 14.10.1006.1001
> 
> Used AMD SDK 2.7 (previously tried 2.9 which didn't work either)

That's not the open source driver. Please report your problem in a Catalyst bug tracker.

Comment 2 tmrashed 2015-08-03 05:20:48 UTC

Thanks for your reply Michel.

Can you provide the steps or instructions to install the open source driver?

Also can you confirm that you are referring to the OpenGL driver?

Thanks

Comment 3 Michel Dänzer 2015-08-03 06:34:45 UTC

For installing open source OpenCL support, see https://wiki.freedesktop.org/dri/GalliumCompute/#index3h3 . Note that you'll need to completely remove the Catalyst drivers first.

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