Task 33632
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_66387142_0 |
| Workunit | 2136535444 |
| Created | 18 Jan 2021, 8:01:17 UTC |
| Sent | 18 Jan 2021, 8:09:58 UTC |
| Report deadline | 30 Jan 2021, 8:09:58 UTC |
| Received | 18 Jan 2021, 10:47:00 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 487275 |
| Run time | 2 min 7 sec |
| CPU time | 5 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 2,052.26 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_ati_101) windows_x86_64 |
| Peak working set size | 140.76 MB |
| Peak swap size | 152.73 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL
Version: OpenCL 1.1
Vendor: Intel(R) Corporation
Extensions: cl_khr_fp64 cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_intel_printf cl_ext_device_fission cl_intel_exec_by_local_thread cl_khr_gl_sharing cl_intel_dx9_media_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (2527.7)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version: 2527.7
Version: OpenCL 1.2 AMD-APP (2527.7)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 26.977826 s. Average time per iteration = 84.305708 ms
Integral 0 time = 27.817915 s
Running likelihood with 17260 stars
Likelihood time = 0.363711 s
<background_integral> 0.000034987682187 </background_integral>
<stream_integral> 2.344497630842163 9.951667015900604 34.425225275415443 100.793377728530860 </stream_integral>
<background_likelihood> -3.006978761570041 </background_likelihood>
<stream_only_likelihood> -101.099859845481820 -63.010558213401062 -3.121762562389892 -11.040406826778309 </stream_only_likelihood>
<search_likelihood> -2.556958299626608 </search_likelihood>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL
Version: OpenCL 1.1
Vendor: Intel(R) Corporation
Extensions: cl_khr_fp64 cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_intel_printf cl_ext_device_fission cl_intel_exec_by_local_thread cl_khr_gl_sharing cl_intel_dx9_media_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (2527.7)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version: 2527.7
Version: OpenCL 1.2 AMD-APP (2527.7)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 30.541880 s. Average time per iteration = 95.443375 ms
Integral 0 time = 31.667343 s
Running likelihood with 17260 stars
Likelihood time = 0.375099 s
<background_integral1> 0.000034933776531 </background_integral1>
<stream_integral1> 5.735805255230072 12.678017964640249 27.340279979485231 91.784737947950816 </stream_integral1>
<background_likelihood1> -2.988177367377264 </background_likelihood1>
<stream_only_likelihood1> -13.566351977543695 -48.957759850976089 -3.332333852879058 -9.540991382808006 </stream_only_likelihood1>
<search_likelihood1> -2.556814072617270 </search_likelihood1>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL
Version: OpenCL 1.1
Vendor: Intel(R) Corporation
Extensions: cl_khr_fp64 cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_intel_printf cl_ext_device_fission cl_intel_exec_by_local_thread cl_khr_gl_sharing cl_intel_dx9_media_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (2527.7)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version: 2527.7
Version: OpenCL 1.2 AMD-APP (2527.7)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 28.968022 s. Average time per iteration = 90.525070 ms
Integral 0 time = 29.581857 s
Running likelihood with 17260 stars
Likelihood time = 0.359697 s
<background_integral2> 0.000035104502087 </background_integral2>
<stream_integral2> 1.925927508410124 13.182275195243900 29.833056296525644 36.606305996435239 </stream_integral2>
<background_likelihood2> -3.000354174151662 </background_likelihood2>
<stream_only_likelihood2> -68.477317051124444 -54.317997658502932 -3.229821452851106 -11.311786701590151 </stream_only_likelihood2>
<search_likelihood2> -2.557144661139168 </search_likelihood2>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Intel(R) OpenCL
Version: OpenCL 1.1
Vendor: Intel(R) Corporation
Extensions: cl_khr_fp64 cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_intel_printf cl_ext_device_fission cl_intel_exec_by_local_thread cl_khr_gl_sharing cl_intel_dx9_media_sharing
Profile: FULL_PROFILE
Platform 1 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (2527.7)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 / HD 7900 Series
Driver version: 2527.7
Version: OpenCL 1.2 AMD-APP (2527.7)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 30.313476 s. Average time per iteration = 94.729611 ms
Integral 0 time = 31.292025 s
Running likelihood with 17260 stars
Likelihood time = 0.361283 s
<background_integral3> 0.000035411535073 </background_integral3>
<stream_integral3> 4.428327857739140 6.844024836110107 31.980348632834513 29.222196227099609 </stream_integral3>
<background_likelihood3> -3.010663259481519 </background_likelihood3>
<stream_only_likelihood3> -73.095794140074744 -75.498889854700792 -3.193700129296206 -10.107869730525287 </stream_only_likelihood3>
<search_likelihood3> -2.557891098200086 </search_likelihood3>
04:46:21 (80776): called boinc_finish(0)
</stderr_txt>
]]>
©2025 Astroinformatics Group