Task 658846920

Name	ps_260227_input_1073_951_1
Workunit	299193286
Created	28 Feb 2026, 1:33:05 UTC
Sent	2 Mar 2026, 6:41:00 UTC
Report deadline	12 Mar 2026, 18:41:00 UTC
Received	2 Mar 2026, 19:28:23 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	2 (0x00000002) Unknown error code
Computer ID	763991
Run time	1 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	2,555.34 GFLOPS
Application version	Period Search Application v102.20 (opencl_102_amd_win) windows_x86_64
Peak disk usage	1.54 MB

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Impossibile trovare il file specificato.
 (0x2) - exit code 2 (0x2)</message>
<stderr_txt>
BOINC client version 8.0.2
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 (3652.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon RX 6750 XT 11GB
Device driver version: 3652.0 (PAL,LC)
Multiprocessors: 20
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 640 = 2 * 20 * 16
Block dim: 128
Binary build log for AMD Radeon RX 6750 XT:
OK (0)
Program build log for AMD Radeon RX 6750 XT:
OK (0)
Prefered kernel work group size multiple: 32
Setting Grid Dim to 256
BOINC client version 8.0.2
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 (3652.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon RX 6750 XT 11GB
Device driver version: 3652.0 (PAL,LC)
Multiprocessors: 20
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 640 = 2 * 20 * 16
Block dim: 128
Program build log for AMD Radeon RX 6750 XT:
&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;&#255;p (1)
 Error in clGetKernelWorkGroupInfo: invalid kernel(-48)

</stderr_txt>
]]>