Task 629694455

Name	ps_251121_input_66965_23_0
Workunit	285098121
Created	23 Nov 2025, 8:52:36 UTC
Sent	2 Dec 2025, 9:36:02 UTC
Report deadline	12 Dec 2025, 21:36:02 UTC
Received	2 Dec 2025, 18:11:40 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	4 (0x00000004) Unknown error code
Computer ID	770755
Run time
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	3,147.06 GFLOPS
Application version	Period Search Application v102.20 (opencl_102_amd_win) windows_x86_64

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
Das System kann die Datei nicht �ffnen.
 (0x4) - exit code 4 (0x4)</message>
<stderr_txt>
BOINC client version 8.2.4
BOINC GPU type 'ATI', deviceId=0, slot=0
Application: period_search_10220_windows_x86_64__opencl_102_amd_win.exe
Version: 102.20.0.0
Platform name: AMD Accelerated Parallel Processing
Platform vendor: Advanced Micro Devices, Inc.
OpenCL device C version: OpenCL C 2.0  | OpenCL 2.0 AMD-APP (3661.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon RX 7700 XT 11GB
Device driver version: 3661.0 (PAL,LC)
Multiprocessors: 27
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 864 = 2 * 27 * 16
Block dim: 128
Binary build log for AMD Radeon RX 7700 XT:
OK (0)
Program build log for AMD Radeon RX 7700 XT:
OK (0)
Prefered kernel work group size multiple: 32
Setting Grid Dim to 256
Singular matrix in routine ludcmp

</stderr_txt>
]]>