Task 680116811
| Name | ps_260425_input_39077_3_0 |
| Workunit | 309443683 |
| Created | 26 Apr 2026, 0:34:56 UTC |
| Sent | 29 Apr 2026, 22:51:36 UTC |
| Report deadline | 10 May 2026, 10:51:36 UTC |
| Received | 30 Apr 2026, 19:49:57 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073740791 (0xC0000409) STATUS_STACK_BUFFER_OVERRUN |
| Computer ID | 823580 |
| Run time | 35 min 50 sec |
| CPU time | 4 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 830.17 GFLOPS |
| Application version | Period Search Application v102.20 (opencl_102_amd_win) windows_x86_64 |
| Peak working set size | 2.49 GB |
| Peak swap size | 2.49 GB |
| Peak disk usage | 1.62 MB |
Stderr output
<core_client_version>8.2.8</core_client_version> <![CDATA[ <message> (unknown error) (317) - exit code 3221226505 (0xc0000409)</message> <stderr_txt> BOINC client version 8.2.8 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 780M Graphics 12GB Device driver version: 3661.0 (PAL,LC) Multiprocessors: 6 Max Samplers: 16 Max work item dimensions: 3 Resident blocks per multiprocessor: 16 Grid dim: 192 = 2 * 6 * 16 Block dim: 128 Binary build log for AMD Radeon 780M Graphics: OK (0) Program build log for AMD Radeon 780M Graphics: OK (0) Prefered kernel work group size multiple: 32 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 780M Graphics 12GB Device driver version: 3661.0 (PAL,LC) Multiprocessors: 6 Max Samplers: 16 Max work item dimensions: 3 Resident blocks per multiprocessor: 16 Grid dim: 192 = 2 * 6 * 16 Block dim: 128 Program build log for AMD Radeon 780M Graphics: OK (0) Prefered kernel work group size multiple: 32 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 780M Graphics 12GB Device driver version: 3661.0 (PAL,LC) Multiprocessors: 6 Max Samplers: 16 Max work item dimensions: 3 Resident blocks per multiprocessor: 16 Grid dim: 192 = 2 * 6 * 16 Block dim: 128 LLVM ERROR: Can't get available size </stderr_txt> ]]>