Task 694154257

Name ps_260602_input_90294_19_0
Workunit 316134722
Created 4 Jun 2026, 1:09:34 UTC
Sent 10 Jun 2026, 2:05:16 UTC
Report deadline 20 Jun 2026, 14:05:16 UTC
Received 11 Jun 2026, 23:59:29 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 825591
Run time 3 hours 7 min 27 sec
CPU time 39 sec
Validate state Initial
Credit 0.00
Device peak FLOPS 297.47 GFLOPS
Application version Period Search Application v102.20 (opencl_102_amd_win)
windows_x86_64
Peak working set size 928.06 MB
Peak swap size 900.11 MB
Peak disk usage 1.73 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<stderr_txt>
BOINC client version 8.2.8
BOINC GPU type 'ATI', deviceId=0, slot=1
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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Binary build log for AMD Radeon(TM) 840M Graphics:
OK (0)
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M 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 (3640.0)
OpenCL device Id: 0
OpenCL device name: AMD Radeon(TM) 840M Graphics 6GB
Device driver version: 3640.0 (PAL,LC)
Multiprocessors: 2
Max Samplers: 16
Max work item dimensions: 3
Resident blocks per multiprocessor: 16
Grid dim: 64 = 2 * 2 * 16
Block dim: 128
Program build log for AMD Radeon(TM) 840M Graphics:
OK (0)
Prefered kernel work group size multiple: 32
06:02:55 (33080): called boinc_finish(0)

</stderr_txt>
]]>