Welcome to MilkyWay@home

Task 718102

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74618104_1
Workunit 2145657845
Created 28 Jan 2021, 17:13:19 UTC
Sent 28 Jan 2021, 17:18:40 UTC
Report deadline 9 Feb 2021, 17:18:40 UTC
Received 1 Feb 2021, 7:55:29 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 567794
Run time 6 min 11 sec
CPU time 6 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 552.61 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 101.47 MB
Peak swap size 94.73 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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1070 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 214 SP GFLOP/s, 43 DP FLOP/s
Warning: Bizarrely low flops (42). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 68.757744 s. Average time per iteration = 214.867949 ms
Integral 0 time = 69.274221 s
Running likelihood with 17260 stars
Likelihood time = 0.367019 s
<background_integral> 0.000034921870235 </background_integral>
<stream_integral>  6.543966396456877  15.234889907400788  30.615567485513843  0.017880570840528 </stream_integral>
<background_likelihood> -2.987753850027410 </background_likelihood>
<stream_only_likelihood>  -8.343608198941588  -43.952109864082431  -3.259140513475852  -231.053622721204620 </stream_only_likelihood>
<search_likelihood> -2.556269670799731 </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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1070 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 214 SP GFLOP/s, 43 DP FLOP/s
Warning: Bizarrely low flops (42). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 82.140570 s. Average time per iteration = 256.689282 ms
Integral 0 time = 82.631732 s
Running likelihood with 17260 stars
Likelihood time = 0.331253 s
<background_integral1> 0.000034910375675 </background_integral1>
<stream_integral1>  6.212793460736494  15.701673718149257  29.683157949388661  0.022144138478233 </stream_integral1>
<background_likelihood1> -2.987460110455771 </background_likelihood1>
<stream_only_likelihood1>  -9.793482505415344  -43.062782222442934  -3.278983630044729  -230.103988415758120 </stream_only_likelihood1>
<search_likelihood1> -2.556254080886756 </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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1070 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 214 SP GFLOP/s, 43 DP FLOP/s
Warning: Bizarrely low flops (42). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 104.890501 s. Average time per iteration = 327.782817 ms
Integral 0 time = 105.182822 s
Running likelihood with 17260 stars
Likelihood time = 0.271011 s
<background_integral2> 0.000034898125606 </background_integral2>
<stream_integral2>  6.663676994861113  12.814728391974683  29.483849254112997  0.021816818223046 </stream_integral2>
<background_likelihood2> -2.987210873150884 </background_likelihood2>
<stream_only_likelihood2>  -8.252207851066892  -50.855062006541083  -3.283947432643681  -230.401011285980560 </stream_only_likelihood2>
<search_likelihood2> -2.556263672024608 </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 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   20
Clock frequency:     1070 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 214 SP GFLOP/s, 43 DP FLOP/s
Warning: Bizarrely low flops (42). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 5120 with 7 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 108.038552 s. Average time per iteration = 337.620476 ms
Integral 0 time = 108.654504 s
Running likelihood with 17260 stars
Likelihood time = 0.329690 s
<background_integral3> 0.000034926738047 </background_integral3>
<stream_integral3>  6.168902377289401  14.115734327778700  28.459826910729774  0.025043077451922 </stream_integral3>
<background_likelihood3> -2.981703947314336 </background_likelihood3>
<stream_only_likelihood3>  -9.636343768787363  -48.358725109332447  -3.302442793885205  -229.565886796846940 </stream_only_likelihood3>
<search_likelihood3> -2.556266504358565 </search_likelihood3>
02:21:36 (10060): called boinc_finish(0)

</stderr_txt>
]]>


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