Task 344327
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71361786_1 |
| Workunit | 2142061331 |
| Created | 24 Jan 2021, 17:11:40 UTC |
| Sent | 24 Jan 2021, 17:18:52 UTC |
| Report deadline | 5 Feb 2021, 17:18:52 UTC |
| Received | 24 Jan 2021, 20:11:27 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 832524 |
| Run time | 4 min 38 sec |
| CPU time | 20 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 403.43 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_ati_101) windows_x86_64 |
| Peak working set size | 109.90 MB |
| Peak swap size | 158.74 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.16.11</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 SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 0
Found 2 CL devices
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 975 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 62.690256 s. Average time per iteration = 195.907051 ms
Integral 0 time = 62.998887 s
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 5.217527 s. Average time per iteration = 16.304770 ms
Integral 1 time = 5.262046 s
Running likelihood with 31815 stars
Likelihood time = 0.730664 s
<background_integral> 0.000047961186437 </background_integral>
<stream_integral> 0.971878143805469 26.580625629806164 102.925260801384330 0.000000000000000 </stream_integral>
<background_likelihood> -3.272487007269629 </background_likelihood>
<stream_only_likelihood> -105.853328617181620 -3.429075479043628 -3.654927929636138 -229.729366978705490 </stream_only_likelihood>
<search_likelihood> -2.708716419387350 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 0
Found 2 CL devices
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 975 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 62.714016 s. Average time per iteration = 195.981299 ms
Integral 0 time = 62.990943 s
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 4.814589 s. Average time per iteration = 15.045592 ms
Integral 1 time = 4.849402 s
Running likelihood with 31815 stars
Likelihood time = 0.544937 s
<background_integral1> 0.000047520989425 </background_integral1>
<stream_integral1> 1.510258350359521 31.272828188334607 123.009461323222370 0.000000000000020 </stream_integral1>
<background_likelihood1> -3.300520674964430 </background_likelihood1>
<stream_only_likelihood1> -110.375739414763030 -3.334450092917011 -3.770004680562212 -226.041005521314590 </stream_only_likelihood1>
<search_likelihood1> -2.705894986371458 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 0
Found 2 CL devices
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 975 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 63.034109 s. Average time per iteration = 196.981591 ms
Integral 0 time = 63.328282 s
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 4.728973 s. Average time per iteration = 14.778042 ms
Integral 1 time = 4.771592 s
Running likelihood with 31815 stars
Likelihood time = 0.731461 s
<background_integral2> 0.000047264692955 </background_integral2>
<stream_integral2> 1.851815839013659 25.279611085273242 1.629745956426132 0.000000000000000 </stream_integral2>
<background_likelihood2> -3.287309623371423 </background_likelihood2>
<stream_only_likelihood2> -95.354405708326055 -3.551464413091413 -32.297542008256556 -229.153685224069280 </stream_only_likelihood2>
<search_likelihood2> -2.757935862228356 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 0
Found 2 CL devices
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 975 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 63.112400 s. Average time per iteration = 197.226249 ms
Integral 0 time = 63.389442 s
Estimated AMD GPU GFLOP/s: 156 SP GFLOP/s, 31 DP FLOP/s
Warning: Bizarrely low flops (31). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 36864
Added area: 33128
Effective area: 73728
Initial wait: 13 ms
Integration time: 4.765221 s. Average time per iteration = 14.891315 ms
Integral 1 time = 4.798835 s
Running likelihood with 31815 stars
Likelihood time = 0.542288 s
<background_integral3> 0.000047312467342 </background_integral3>
<stream_integral3> 2.158103292671711 28.594500467986208 128.078947964664140 0.000000000000001 </stream_integral3>
<background_likelihood3> -3.259955395062724 </background_likelihood3>
<stream_only_likelihood3> -44.394346812078723 -3.459328766403532 -3.720347221996560 -221.309114449556860 </stream_only_likelihood3>
<search_likelihood3> -2.709050364783609 </search_likelihood3>
20:15:55 (12608): called boinc_finish(0)
</stderr_txt>
]]>
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