Welcome to MilkyWay@home

Task 55163

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_66990010_1
Workunit 2137208233
Created 19 Jan 2021, 3:21:13 UTC
Sent 19 Jan 2021, 3:29:00 UTC
Report deadline 31 Jan 2021, 3:29:00 UTC
Received 20 Jan 2021, 1:08:03 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 803980
Run time 6 min 35 sec
CPU time 19 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 955.52 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 103.60 MB
Peak swap size 100.12 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.6.9</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.8)
  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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      2442.8
Version:             OpenCL 1.2 AMD-APP (2442.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     860 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 95.721905 s. Average time per iteration = 299.130952 ms
Integral 0 time = 96.090788 s
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 7.725263 s. Average time per iteration = 24.141447 ms
Integral 1 time = 7.876252 s
Running likelihood with 31964 stars
Likelihood time = 1.526703 s
<background_integral> 0.000046248631495 </background_integral>
<stream_integral>  104.212648671758520  26.962646991738175  0.000000000000000  29.218999917133836 </stream_integral>
<background_likelihood> -3.240074577002126 </background_likelihood>
<stream_only_likelihood>  -3.655850921833928  -3.453421713855136  -221.298231652082730  -9.062867730925358 </stream_only_likelihood>
<search_likelihood> -2.686167093780453 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.8)
  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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      2442.8
Version:             OpenCL 1.2 AMD-APP (2442.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     860 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 85.184971 s. Average time per iteration = 266.203034 ms
Integral 0 time = 85.625082 s
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 6.969848 s. Average time per iteration = 21.780776 ms
Integral 1 time = 7.417391 s
Running likelihood with 31964 stars
Likelihood time = 1.911961 s
<background_integral1> 0.000046305045667 </background_integral1>
<stream_integral1>  143.176546449531910  27.777451065572599  0.000000000000000  85.219407145886748 </stream_integral1>
<background_likelihood1> -3.911097101975433 </background_likelihood1>
<stream_only_likelihood1>  -4.353544690532228  -4.144447417874014  -221.267244271744430  -3.080067175801392 </stream_only_likelihood1>
<search_likelihood1> -2.814588424878543 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.8)
  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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      2442.8
Version:             OpenCL 1.2 AMD-APP (2442.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     860 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 86.536607 s. Average time per iteration = 270.426896 ms
Integral 0 time = 86.868771 s
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 7.807186 s. Average time per iteration = 24.397455 ms
Integral 1 time = 7.868310 s
Running likelihood with 31964 stars
Likelihood time = 1.195507 s
<background_integral2> 0.000046101158913 </background_integral2>
<stream_integral2>  133.621806488724790  17.250857259508308  0.000000000000000  126.736314481339430 </stream_integral2>
<background_likelihood2> -3.224928046175038 </background_likelihood2>
<stream_only_likelihood2>  -3.583368931167080  -3.671748178543482  -221.617405263202610  -11.298148312568282 </stream_only_likelihood2>
<search_likelihood2> -2.685963196321972 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (2442.8)
  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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      2442.8
Version:             OpenCL 1.2 AMD-APP (2442.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     860 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 86.340937 s. Average time per iteration = 269.815427 ms
Integral 0 time = 87.000849 s
Estimated AMD GPU GFLOP/s: 138 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). 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: 7.347204 s. Average time per iteration = 22.960013 ms
Integral 1 time = 7.538486 s
Running likelihood with 31964 stars
Likelihood time = 1.163022 s
Non-finite result:  setting likelihood to -999
<background_integral3> 0.000046711054447 </background_integral3>
<stream_integral3>  134.142048178918320  27.602834682075784  0.000000000000000  5.597309977867695 </stream_integral3>
<background_likelihood3> -3.213679171910886 </background_likelihood3>
<stream_only_likelihood3>  -3.790480164472347  -3.454621155598705  -1.#IND00000000000  -56.825711580166342 </stream_only_likelihood3>
<search_likelihood3> -999.000000000000000 </search_likelihood3>
02:07:55 (7868): called boinc_finish(0)

</stderr_txt>
]]>


©2022 Astroinformatics Group