Task 713180330

Name	ps_260727_input_427193_5_0
Workunit	325094600
Created	28 Jul 2026, 19:32:53 UTC
Sent	7 Aug 2026, 19:42:03 UTC
Report deadline	18 Aug 2026, 7:42:03 UTC
Received	7 Aug 2026, 20:44:20 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	4 (0x00000004) Unknown error code
Computer ID	835049
Run time
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	305.11 GFLOPS
Application version	Period Search Application v102.17 (cuda118_win10) windows_x86_64

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
The system cannot open the file.
 (0x4) - exit code 4 (0x4)</message>
<stderr_txt>
BOINC client version 8.2.8
BOINC GPU type 'NVIDIA', deviceId=0, slot=0
Application: period_search_10217_windows_x86_64__cuda118_win10.exe
Version: 102.17.0.0
CUDA version: 11080
CUDA Device number: 0
CUDA Device: Quadro P620 2047MB 
CUDA Device driver: 556.39
Compute capability: 6.1
Shared memory per Block | per SM: 49152 | 98304
Multiprocessors: 4
Resident blocks per multiprocessor: 32
Grid dim: 128 = 4*32
Block dim: 128
Singular matrix in routine ludcmp

</stderr_txt>
]]>