Task 58898845

Name	LL-dc_83.72-83.75M_wu_173_8
Workunit	52971442
Created	28 Aug 2026, 8:38:46 UTC
Sent	28 Aug 2026, 20:47:28 UTC
Report deadline	10 Sep 2026, 20:47:28 UTC
Received	28 Aug 2026, 21:50:20 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	0 (0x0)
Computer ID	206926
Run time	3 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	135.69 GFLOPS
Application version	LL - dc v0.10 (opencl_nvidia_200)
Peak working set size	5.85 MB
Peak swap size	1.98 MB
Peak disk usage	1.55 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2026-08-28 22:53:00 (9796): wrapper: running prpll.exe (-d 0)
2026-08-28 22:53:00 (9796): wrapper: created child process 7472
20260828 22:53:00  PRPLL v8.0-2-g8fb01aa starting
20260828 22:53:00  config: -d 0 
20260828 22:53:00  device 0, OpenCL 431.07, GeForce GT 640, unique id ''
20260828 22:53:00 83732549 No FFTs found in tune.txt that can handle 83732549. Consider tuning with -tune
20260828 22:53:00  Exception class gpu_error: INVALID_VALUE (-30) clCreateCommandQueue at D:\a\gpuowl\gpuowl\src\clwrap.cpp:321 makeQueue
20260828 22:53:00  Bye
2026-08-28 22:53:01 (9796): prpll.exe exited; CPU time 0.000000
2026-08-28 22:53:01 (9796): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>LL-dc_83.72-83.75M_wu_173_8_0</file_name>
  <error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>