Radeon HD 8650g #45417

New Issue

John Biffl · 2015-07-12T15:43:21+02:00

John Biffl commented

2015-07-12 15:43:21 +02:00

System Information
Windows 8.1 fully updated
AMD A10-5750M
Radeon HD 8650G "Devastator" Catalyst Version 15.7
6GB DDR3 RAM

Blender Version 2.75a
Broken: Cycles GPU compute render kernel build

Short description of error

  Error:E013:Insufficient Private Resources!
  OpenCL build failed: errors in console

Exact steps for others to reproduce the error

Open Blender 2.75a to default scene.
Switch render type to cycles.
Change compute device from cpu to gpu.
Attempt to render scene.
Watch RAM fill with ~800MB data from blender and hold for a while
Watch RAM fill with ~2.5GB of data from blender and then fall to <200MB (RAM still has >1GB Free at max ram use)

**System Information** Windows 8.1 fully updated AMD A10-5750M Radeon HD 8650G "Devastator" Catalyst Version 15.7 6GB DDR3 RAM **Blender Version 2.75a** Broken: Cycles GPU compute render kernel build **Short description of error** ``` Error:E013:Insufficient Private Resources! OpenCL build failed: errors in console ``` **Exact steps for others to reproduce the error** 1. Open Blender 2.75a to default scene. 2. Switch render type to cycles. 3. Change compute device from cpu to gpu. 4. Attempt to render scene. 5. Watch RAM fill with ~800MB data from blender and hold for a while 6. Watch RAM fill with ~2.5GB of data from blender and then fall to <200MB (RAM still has >1GB Free at max ram use)

John Biffl commented

2015-07-12 15:43:21 +02:00

Changed status to: 'Open'

John Biffl commented

2015-07-12 15:43:21 +02:00

Added subscriber: @last1done

Guilherme commented

2015-07-12 18:33:54 +02:00

Added subscriber: @raploz

Guilherme commented

2015-07-12 18:33:54 +02:00

The same happens with my HD 6520G and 4GBs of RAM. I've tested with 15.7 and 14.12 drivers on Windows 7 64.

Sergey Sharybin commented

2015-07-14 11:50:38 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2015-07-14 11:50:39 +02:00

@last1done, pleae grab this build https://builder.blender.org/download/blender-2.75-8500446-win64.zip (or any later win64 scons builds from buildbot) and do the following:

Run blender from the terminal, adding --debug-cycles command line argument
Go to Help -> System Info and attach generated system-info.txt file to this report
Start rendering
After blender crashes copy the terminal output to a file and also attach it here.

@raploz, currently only GCN cards are supported, your card is not GCN. See release notes for the details.

@last1done, pleae grab this build https://builder.blender.org/download/blender-2.75-8500446-win64.zip (or any later win64 scons builds from buildbot) and do the following: - Run blender from the terminal, adding `--debug-cycles` command line argument - Go to `Help -> System Info` and attach generated system-info.txt file to this report - Start rendering - After blender crashes copy the terminal output to a file and also attach it here. @raploz, currently only GCN cards are supported, your card is not GCN. See release notes for the details.

John Biffl commented

2015-07-14 23:15:41 +02:00

system-info.txt Blender System info

blender console output.txt Blender console output

^I'm guessing line 14 of the text (I did not reformat for proper line breaks, it is left exactly as it was in the console) ignoting is supposed to be ignoring?

Thanks!

[system-info.txt](https://archive.blender.org/developer/F207002/system-info.txt) Blender System info [blender console output.txt](https://archive.blender.org/developer/F207007/blender_console_output.txt) Blender console output ^I'm guessing line 14 of the text (I did not reformat for proper line breaks, it is left exactly as it was in the console) ignoting is supposed to be ignoring? Thanks!

Sergey Sharybin commented

2015-07-18 16:57:01 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2015-07-18 16:57:01 +02:00

Sergey Sharybin self-assigned this 2015-07-18 16:57:01 +02:00

Sergey Sharybin commented

2015-07-18 16:57:01 +02:00

It's not really a Blender bug, it's just driver not capable of building some of the kernels.

I've committed some workarounds which are related on disabling code in kernel which is not needed to render scene, so simplier scenes should be working fine now. Hopefully. Those fixes are included into the latest builds from https://builder.blender.org/download/

We're also collecting such reports in there http://wiki.blender.org/index.php/Dev:2.6/Source/Render/Cycles/OpenCL to use it as a reference for AMD developers once they'll be working on solving their driver.

So thanks for the report, but it's not much else we can do here.

It's not really a Blender bug, it's just driver not capable of building some of the kernels. I've committed some workarounds which are related on disabling code in kernel which is not needed to render scene, so simplier scenes should be working fine now. Hopefully. Those fixes are included into the latest builds from https://builder.blender.org/download/ We're also collecting such reports in there http://wiki.blender.org/index.php/Dev:2.6/Source/Render/Cycles/OpenCL to use it as a reference for AMD developers once they'll be working on solving their driver. So thanks for the report, but it's not much else we can do here.

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Radeon HD 8650g #45417