Welcome to MilkyWay@home

Task 490663

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_73060189_0
Workunit 2143940894
Created 26 Jan 2021, 18:22:12 UTC
Sent 26 Jan 2021, 18:30:39 UTC
Report deadline 7 Feb 2021, 18:30:39 UTC
Received 26 Jan 2021, 22:25:06 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 850320
Run time 1 min 4 sec
CPU time 7 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 889.38 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 135.10 MB
Peak swap size 116.39 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 0 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:   32
Clock frequency:     1080 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4424 SP GFLOP/s, 1106 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:   16 ms
Integration time: 14.137050 s. Average time per iteration = 44.178280 ms
Integral 0 time = 14.636794 s
Running likelihood with 17260 stars
Likelihood time = 0.368189 s
<background_integral> 0.000034947227626 </background_integral>
<stream_integral>  6.686891461516748  12.976956626824039  29.182954519423312  0.006354343016842 </stream_integral>
<background_likelihood> -2.983620736917374 </background_likelihood>
<stream_only_likelihood>  -7.579107861196549  -50.845998464728233  -3.295019207560800  -233.247631345058380 </stream_only_likelihood>
<search_likelihood> -2.556640905982841 </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 0 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:   32
Clock frequency:     1080 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4424 SP GFLOP/s, 1106 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:   16 ms
Integration time: 14.655789 s. Average time per iteration = 45.799339 ms
Integral 0 time = 15.206559 s
Running likelihood with 17260 stars
Likelihood time = 0.365167 s
<background_integral1> 0.000035009590725 </background_integral1>
<stream_integral1>  7.772238380328246  14.720788255128596  28.421307731302207  0.040721090348580 </stream_integral1>
<background_likelihood1> -2.984040954965463 </background_likelihood1>
<stream_only_likelihood1>  -7.565407659629758  -50.288324287335449  -3.295905161583961  -225.171272052672350 </stream_only_likelihood1>
<search_likelihood1> -2.556401555878792 </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 0 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:   32
Clock frequency:     1080 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4424 SP GFLOP/s, 1106 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:   16 ms
Integration time: 7.787099 s. Average time per iteration = 24.334684 ms
Integral 0 time = 8.256442 s
Running likelihood with 17260 stars
Likelihood time = 0.347690 s
<background_integral2> 0.000034979618280 </background_integral2>
<stream_integral2>  7.907792438748965  15.586730637494130  31.323917910579326  0.092194970031177 </stream_integral2>
<background_likelihood2> -2.993204936092084 </background_likelihood2>
<stream_only_likelihood2>  -9.123319203722023  -38.079940332877108  -3.230119054226619  -216.623173331533390 </stream_only_likelihood2>
<search_likelihood2> -2.557045665494153 </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 0 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:   32
Clock frequency:     1080 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4424 SP GFLOP/s, 1106 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:   16 ms
Integration time: 8.279321 s. Average time per iteration = 25.872879 ms
Integral 0 time = 8.980095 s
Running likelihood with 17260 stars
Likelihood time = 0.362580 s
<background_integral3> 0.000034812372073 </background_integral3>
<stream_integral3>  7.538443395704494  14.085963280394701  28.407539253691645  0.036442049039036 </stream_integral3>
<background_likelihood3> -2.979922300293575 </background_likelihood3>
<stream_only_likelihood3>  -7.523954689525646  -43.167915560166364  -3.308116531921326  -227.211028309246590 </stream_only_likelihood3>
<search_likelihood3> -2.556416467037964 </search_likelihood3>
16:24:50 (45128): called boinc_finish(0)

</stderr_txt>
]]>


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