Task 59260220

Name	LL-dc_83.91-83.94M_wu_46_8
Workunit	53232222
Created	17 Sep 2026, 6:14:54 UTC
Sent	18 Sep 2026, 2:22:00 UTC
Report deadline	1 Oct 2026, 2:22:00 UTC
Received	18 Sep 2026, 3:24:34 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	5.89 MB
Peak swap size	1.48 MB
Peak disk usage	1.55 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2026-09-18 04:24:24 (10432): wrapper: running prpll.exe (-d 0)
2026-09-18 04:24:24 (10432): wrapper: created child process 5652
20260918 04:24:24  PRPLL v8.0-2-g8fb01aa starting
20260918 04:24:24  config: -d 0 
20260918 04:24:24  device 0, OpenCL 431.07, GeForce GT 640, unique id ''
20260918 04:24:24 83919001 No FFTs found in tune.txt that can handle 83919001. Consider tuning with -tune
20260918 04:24:24  Exception class gpu_error: INVALID_VALUE (-30) clCreateCommandQueue at D:\a\gpuowl\gpuowl\src\clwrap.cpp:321 makeQueue
20260918 04:24:24  Bye
2026-09-18 04:24:25 (10432): prpll.exe exited; CPU time 0.000000
2026-09-18 04:24:25 (10432): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>LL-dc_83.91-83.94M_wu_46_8_0</file_name>
  <error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>