Task 666436447

Name ps_260227_input_1822_395_2
Workunit 299727205
Created 15 Mar 2026, 15:50:27 UTC
Sent 15 Mar 2026, 15:50:31 UTC
Report deadline 26 Mar 2026, 3:50:31 UTC
Received 15 Mar 2026, 22:04:03 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 824204
Run time 1 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 4,311.81 GFLOPS
Application version Period Search Application v102.20 (opencl_102_amd_win)
windows_x86_64
Peak disk usage 1.43 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</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 (3240.7)
OpenCL device Id: 0
OpenCL device name: AMD Radeon RX 6900 XT 15GB
Device driver version: 3240.7 (PAL,LC)
Multiprocessors: 40
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 1280 = 2 * 40 * 16
Block dim: 128

</stderr_txt>
]]>