Posts by Ruud van der Kroef

1) Message boards : News : Support for Intel GPUs (Message 3594)
Posted 23 Oct 2023 by Ruud van der Kroef
Post:
I have had 3 tasks fail after between 12 and 14 hours with the following error:
Exit status 198 (0x000000C6) EXIT_MEM_LIMIT_EXCEEDED

The tasks are https://numberfields.asu.edu/NumberFields/result.php?resultid=204294692, https://numberfields.asu.edu/NumberFields/result.php?resultid=204294798 and https://numberfields.asu.edu/NumberFields/result.php?resultid=204294071

Part of Stderr Output gives:

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
working set size > client RAM limit: 16385.39MB > 16309.76MB</message>
<stderr_txt>
GPU Summary String = [INTEL|Intel(R)HDGraphics4600|1|1629MB||102].
Loading GPU lookup table from file.
GPU was not found in the lookup table. Using default values:
numBlocks = 1024.
threadsPerBlock = 32.
polyBufferSize = 32768.


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Breakpoint Encountered (0x80000003) at address 0x00007ffe3287b892

Engaging BOINC Windows Runtime Debugger...

From these messages I understand that the tasks are running out of GPU memory.
Is there any way to reduce the amount of memory being used?

Thanks, Ruud





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