Task 58226344

Name	LL-dc_81.73-81.76M_wu_314_12
Workunit	52280757
Created	4 Aug 2026, 6:31:32 UTC
Sent	4 Aug 2026, 13:08:36 UTC
Report deadline	11 Aug 2026, 13:08:36 UTC
Received	4 Aug 2026, 14:20:11 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 disk usage	1.55 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2026-08-04 15:22:04 (13160): wrapper: running prpll.exe (-d 0 -v -use NO_ASM)
2026-08-04 15:22:04 (13160): wrapper: created child process 13272
20260804 15:22:04  PRPLL v8.0-2-g8fb01aa starting
20260804 15:22:04  config: -d 0 -v -use NO_ASM 
20260804 15:22:04  device 0, OpenCL 431.07, GeForce GT 640, unique id ''
20260804 15:22:04 81754537 No FFTs found in tune.txt that can handle 81754537. Consider tuning with -tune
20260804 15:22:04  Exception class gpu_error: INVALID_VALUE (-30) clCreateCommandQueue at D:\a\gpuowl\gpuowl\src\clwrap.cpp:321 makeQueue
20260804 15:22:04  Bye
2026-08-04 15:22:05 (13160): prpll.exe exited; CPU time 0.000000
2026-08-04 15:22:05 (13160): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>LL-dc_81.73-81.76M_wu_314_12_0</file_name>
  <error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>