Welcome to MilkyWay@home

Task 1373276

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_76158025_0
Workunit 2147370483
Created 30 Jan 2021, 10:45:02 UTC
Sent 30 Jan 2021, 10:51:47 UTC
Report deadline 11 Feb 2021, 10:51:47 UTC
Received 30 Jan 2021, 10:59:39 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 593567
Run time 5 min 40 sec
CPU time 16 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 925.39 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.31 MB
Peak swap size 95.82 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.16.7</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 (3004.8)
  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:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). 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: 96.264782 s. Average time per iteration = 300.827445 ms
Integral 0 time = 96.966655 s
Running likelihood with 38095 stars
Likelihood time = 1.097616 s
<background_integral> 0.000059211014839 </background_integral>
<stream_integral>  10.744832015486423  161.349280379875270  0.843961676721649  46.541199813681324 </stream_integral>
<background_likelihood> -3.413255177317212 </background_likelihood>
<stream_only_likelihood>  -13.918932973218778  -3.777480733191056  -83.671677541254425  -3.380765290490826 </stream_only_likelihood>
<search_likelihood> -2.793319744593979 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). 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: 68.755625 s. Average time per iteration = 214.861327 ms
Integral 0 time = 69.043036 s
Running likelihood with 38095 stars
Likelihood time = 1.105839 s
<background_integral1> 0.000059215259826 </background_integral1>
<stream_integral1>  10.820053672977535  162.652470881856060  0.851596019464867  46.372331092044767 </stream_integral1>
<background_likelihood1> -3.412147104987154 </background_likelihood1>
<stream_only_likelihood1>  -13.807224627462871  -3.771515908821475  -83.674032370995647  -3.384289615295983 </stream_only_likelihood1>
<search_likelihood1> -2.793319810851651 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). 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: 95.913124 s. Average time per iteration = 299.728513 ms
Integral 0 time = 96.883393 s
Running likelihood with 38095 stars
Likelihood time = 1.051433 s
<background_integral2> 0.000059185991308 </background_integral2>
<stream_integral2>  10.944262926522617  161.151521180713640  0.835891029145947  46.485681424380118 </stream_integral2>
<background_likelihood2> -3.411705546131843 </background_likelihood2>
<stream_only_likelihood2>  -13.543047464257148  -3.778644233403981  -84.060034948992879  -3.382202410021531 </stream_only_likelihood2>
<search_likelihood2> -2.793319799603540 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.8)
  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:      3004.8
Version:             OpenCL 1.2 AMD-APP (3004.8)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     900 Mhz
Global mem size:     1073741824
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 144 SP GFLOP/s, 29 DP FLOP/s
Warning: Bizarrely low flops (28). 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: 68.351479 s. Average time per iteration = 213.598373 ms
Integral 0 time = 68.634706 s
Running likelihood with 38095 stars
Likelihood time = 1.099497 s
<background_integral3> 0.000059243493669 </background_integral3>
<stream_integral3>  10.740901717658012  161.853933631796910  0.820370703365458  46.458666427482420 </stream_integral3>
<background_likelihood3> -3.411921661250394 </background_likelihood3>
<stream_only_likelihood3>  -13.927676666236593  -3.775722366568984  -87.826930705423962  -3.382464296047402 </stream_only_likelihood3>
<search_likelihood3> -2.793319719151033 </search_likelihood3>
22:13:09 (3736): called boinc_finish(0)

</stderr_txt>
]]>


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