Welcome to MilkyWay@home

Task 1808153

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67520808_3
Workunit 2137800539
Created 31 Jan 2021, 23:28:02 UTC
Sent 31 Jan 2021, 23:28:03 UTC
Report deadline 12 Feb 2021, 23:28:03 UTC
Received 31 Jan 2021, 23:37:07 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 812403
Run time 3 min
CPU time 12 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 838.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 141.30 MB
Peak swap size 144.88 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 AVX 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 'Tahiti' (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:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 30.146223 s. Average time per iteration = 94.206948 ms
Integral 0 time = 31.904527 s
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 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:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 14.496872 s. Average time per iteration = 45.302726 ms
Integral 1 time = 15.119931 s
Running likelihood with 31964 stars
Likelihood time = 3.531478 s
<background_integral> 0.000046861346508 </background_integral>
<stream_integral>  136.748465348670120  25.447551189681825  0.000000000000000  133.240502487281790 </stream_integral>
<background_likelihood> -3.255195907391621 </background_likelihood>
<stream_only_likelihood>  -3.524514975964988  -3.490298156748411  -221.330608493827530  -8.433110255070133 </stream_only_likelihood>
<search_likelihood> -2.685565196080710 </search_likelihood>
Using AVX 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 'Tahiti' (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:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 30.042256 s. Average time per iteration = 93.882051 ms
Integral 0 time = 31.241418 s
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 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:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 17.375984 s. Average time per iteration = 54.299950 ms
Integral 1 time = 17.884247 s
Running likelihood with 31964 stars
Likelihood time = 1.775962 s
<background_integral1> 0.000047165437295 </background_integral1>
<stream_integral1>  121.890514619893950  26.439084845280654  0.000000000000000  129.648947309647530 </stream_integral1>
<background_likelihood1> -3.254944969914856 </background_likelihood1>
<stream_only_likelihood1>  -3.615889516034879  -3.425219153389980  -221.352984806167570  -11.737016486267683 </stream_only_likelihood1>
<search_likelihood1> -2.685155443282937 </search_likelihood1>
Using AVX 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 'Tahiti' (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:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 24.342224 s. Average time per iteration = 76.069451 ms
Integral 0 time = 25.822982 s
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 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:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 7.058631 s. Average time per iteration = 22.058223 ms
Integral 1 time = 7.253953 s
Running likelihood with 31964 stars
Likelihood time = 1.784324 s
<background_integral2> 0.000045766273096 </background_integral2>
<stream_integral2>  138.016791979547630  28.791919193469546  0.000000000000000  8.105238241380468 </stream_integral2>
<background_likelihood2> -3.237741101720116 </background_likelihood2>
<stream_only_likelihood2>  -3.613180894845772  -3.365120146195892  -221.290978735739000  -128.621569257271830 </stream_only_likelihood2>
<search_likelihood2> -2.685045639052932 </search_likelihood2>
Using AVX 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 'Tahiti' (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:   32
Clock frequency:     1020 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     557056
Added area:     554112
Effective area: 1114112
Initial wait:   17 ms
Integration time: 16.941821 s. Average time per iteration = 52.943190 ms
Integral 0 time = 17.940821 s
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 4 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:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 18.074278 s. Average time per iteration = 56.482117 ms
Integral 1 time = 18.639644 s
Running likelihood with 31964 stars
Likelihood time = 1.783564 s
<background_integral3> 0.000045912643948 </background_integral3>
<stream_integral3>  120.261207456267560  19.647367747131593  0.000000000000000  97.088394500679470 </stream_integral3>
<background_likelihood3> -3.291264920279791 </background_likelihood3>
<stream_only_likelihood3>  -3.696650590254841  -3.788512540150895  -221.272918928641020  -3.715641152093825 </stream_only_likelihood3>
<search_likelihood3> -2.690528512643303 </search_likelihood3>
00:31:01 (176): called boinc_finish(0)

</stderr_txt>
]]>


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