Welcome to MilkyWay@home

Task 310003

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_71001577_0
Workunit 2141661145
Created 24 Jan 2021, 2:39:23 UTC
Sent 24 Jan 2021, 2:48:04 UTC
Report deadline 5 Feb 2021, 2:48:04 UTC
Received 24 Jan 2021, 4:03:18 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 850320
Run time 1 min 15 sec
CPU time 8 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 889.38 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 132.63 MB
Peak swap size 112.63 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>
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 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     933 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3344 SP GFLOP/s, 836 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 13.073431 s. Average time per iteration = 40.854471 ms
Integral 0 time = 13.610865 s
Running likelihood with 34614 stars
Likelihood time = 0.772707 s
<background_integral> 0.000060415772149 </background_integral>
<stream_integral>  158.273099319221050  16.301018424487417  0.683642398436119  18.768799643118310 </stream_integral>
<background_likelihood> -3.379530753680847 </background_likelihood>
<stream_only_likelihood>  -3.394305998503712  -4.516597920874075  -51.174882748321977  -4.825584719555607 </stream_only_likelihood>
<search_likelihood> -2.789128855252608 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     933 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3344 SP GFLOP/s, 836 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 20.272033 s. Average time per iteration = 63.350102 ms
Integral 0 time = 21.029089 s
Running likelihood with 34614 stars
Likelihood time = 0.764028 s
<background_integral1> 0.000060221829890 </background_integral1>
<stream_integral1>  149.826320422506460  16.911489808424218  0.609432850524309  16.808712240580626 </stream_integral1>
<background_likelihood1> -3.380901608856016 </background_likelihood1>
<stream_only_likelihood1>  -3.374659945304558  -4.541034310458547  -60.402286871407320  -4.881617875944809 </stream_only_likelihood1>
<search_likelihood1> -2.789017686594589 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     933 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3344 SP GFLOP/s, 836 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 10.482400 s. Average time per iteration = 32.757500 ms
Integral 0 time = 10.994205 s
Running likelihood with 34614 stars
Likelihood time = 0.712744 s
<background_integral2> 0.000060141680604 </background_integral2>
<stream_integral2>  160.198101912815220  16.661635440285373  0.609185484727863  17.259749399434952 </stream_integral2>
<background_likelihood2> -3.373397781314327 </background_likelihood2>
<stream_only_likelihood2>  -3.423499386680756  -4.474755665337395  -64.817489650056771  -4.751996751223524 </stream_only_likelihood2>
<search_likelihood2> -2.789062733004823 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.7)
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) Corporation
  Extensions: cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     933 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3344 SP GFLOP/s, 836 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 15.267211 s. Average time per iteration = 47.710033 ms
Integral 0 time = 16.027000 s
Running likelihood with 34614 stars
Likelihood time = 0.706754 s
<background_integral3> 0.000059786621215 </background_integral3>
<stream_integral3>  158.510801312203850  16.883533703149887  0.690286083385546  17.570897912668116 </stream_integral3>
<background_likelihood3> -3.367161279820203 </background_likelihood3>
<stream_only_likelihood3>  -3.393993027357824  -4.548469893669192  -66.005977645481977  -4.814071357699208 </stream_only_likelihood3>
<search_likelihood3> -2.789047091073888 </search_likelihood3>
22:02:10 (51164): called boinc_finish(0)

</stderr_txt>
]]>


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