Welcome to MilkyWay@home

Task 159719

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_68974525_0
Workunit 2139414813
Created 21 Jan 2021, 13:43:46 UTC
Sent 21 Jan 2021, 13:53:23 UTC
Report deadline 2 Feb 2021, 13:53:23 UTC
Received 31 Jan 2021, 22:04:40 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 837004
Run time 9 min 46 sec
CPU time 24 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 354.79 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.33 MB
Peak swap size 141.77 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>
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 2.1 AMD-APP (3075.13)
  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 1 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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 174.982913 s. Average time per iteration = 546.821604 ms
Integral 0 time = 186.148121 s
Running likelihood with 17260 stars
Likelihood time = 0.920779 s
<background_integral> 0.000034923097891 </background_integral>
<stream_integral>  6.167417975253702  13.927193146251943  29.018580741150529  5.347785522429461 </stream_integral>
<background_likelihood> -2.985431223684984 </background_likelihood>
<stream_only_likelihood>  -9.189750746896909  -50.809958337328851  -3.284502957746803  -29.335129252317302 </stream_only_likelihood>
<search_likelihood> -2.556548447537000 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 1 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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 153.200003 s. Average time per iteration = 478.750009 ms
Integral 0 time = 153.715721 s
Running likelihood with 17260 stars
Likelihood time = 0.738398 s
<background_integral1> 0.000035003340246 </background_integral1>
<stream_integral1>  7.576589932485726  11.321724042550393  30.130667524285812  29.836334350599522 </stream_integral1>
<background_likelihood1> -2.988500425800052 </background_likelihood1>
<stream_only_likelihood1>  -7.033036719431380  -57.072920554101245  -3.270779829029242  -9.548298448175920 </stream_only_likelihood1>
<search_likelihood1> -2.556542949749006 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 1 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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 142.989503 s. Average time per iteration = 446.842198 ms
Integral 0 time = 143.556131 s
Running likelihood with 17260 stars
Likelihood time = 0.741736 s
<background_integral2> 0.000035029182432 </background_integral2>
<stream_integral2>  5.930939459593912  14.725245195430034  29.528913118118030  54.762594698386351 </stream_integral2>
<background_likelihood2> -2.989329714047543 </background_likelihood2>
<stream_only_likelihood2>  -9.792120183323007  -45.072897769698827  -3.271997054246229  -8.014516423626718 </stream_only_likelihood2>
<search_likelihood2> -2.556538702307346 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 1 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:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
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: 142.415263 s. Average time per iteration = 445.047697 ms
Integral 0 time = 142.980723 s
Running likelihood with 17260 stars
Likelihood time = 0.745810 s
<background_integral3> 0.000034886379087 </background_integral3>
<stream_integral3>  6.129514248335603  8.391318057213063  30.389465565938632  85.897620831827169 </stream_integral3>
<background_likelihood3> -2.983518429048850 </background_likelihood3>
<stream_only_likelihood3>  -10.961624715205023  -67.237379178804744  -3.278357355202721  -8.776533734020367 </stream_only_likelihood3>
<search_likelihood3> -2.556632360805272 </search_likelihood3>
23:04:31 (16764): called boinc_finish(0)

</stderr_txt>
]]>


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