Welcome to MilkyWay@home

Task 66014

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_67265990_0
Workunit 2137515317
Created 19 Jan 2021, 11:18:04 UTC
Sent 19 Jan 2021, 11:29:10 UTC
Report deadline 31 Jan 2021, 11:29:10 UTC
Received 18 May 2021, 16:38:44 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875552
Run time 14 min 47 sec
CPU time 28 sec
Validate state Initial
Credit 0.00
Device peak FLOPS 924.53 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 110.97 MB
Peak swap size 108.54 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</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 AVX path
Found 1 platform
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
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:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
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: 202.061394 s. Average time per iteration = 631.441855 ms
Integral 0 time = 202.658636 s
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   13 ms
Integration time: 16.045821 s. Average time per iteration = 50.143192 ms
Integral 1 time = 16.149944 s
Running likelihood with 31815 stars
Likelihood time = 2.023842 s
<background_integral> 0.000046964185846 </background_integral>
<stream_integral>  4.309612167067846  32.254329538759023  63.579490630174078  40.335770896328967 </stream_integral>
<background_likelihood> -3.266695274773975 </background_likelihood>
<stream_only_likelihood>  -54.701726468816645  -3.364078997341901  -4.013547233626085  -9.610777074631123 </stream_only_likelihood>
<search_likelihood> -2.703293989716743 </search_likelihood>
Using AVX path
Found 1 platform
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
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:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
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: 201.920680 s. Average time per iteration = 631.002126 ms
Integral 0 time = 202.492954 s
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   13 ms
Integration time: 15.987589 s. Average time per iteration = 49.961216 ms
Integral 1 time = 16.063276 s
Running likelihood with 31815 stars
Likelihood time = 2.006539 s
<background_integral1> 0.000047074694616 </background_integral1>
<stream_integral1>  4.123733704581055  30.387675518032097  74.620890998857604  73.389555387687594 </stream_integral1>
<background_likelihood1> -3.273567792106082 </background_likelihood1>
<stream_only_likelihood1>  -35.074430175627590  -3.405404420544123  -3.874028397471522  -10.357402663441293 </stream_only_likelihood1>
<search_likelihood1> -2.703258392670172 </search_likelihood1>
Using AVX path
Found 1 platform
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
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:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
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: 202.070924 s. Average time per iteration = 631.471639 ms
Integral 0 time = 202.624697 s
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   13 ms
Integration time: 16.066781 s. Average time per iteration = 50.208692 ms
Integral 1 time = 16.149468 s
Running likelihood with 31815 stars
Likelihood time = 1.979661 s
<background_integral2> 0.000047046374892 </background_integral2>
<stream_integral2>  4.684846476377133  28.943436216907418  82.849380615586881  66.465138499676158 </stream_integral2>
<background_likelihood2> -3.279775234348677 </background_likelihood2>
<stream_only_likelihood2>  -67.458118072918523  -3.411758787559569  -3.828431346944211  -10.335042119982541 </stream_only_likelihood2>
<search_likelihood2> -2.703339976439525 </search_likelihood2>
Using AVX path
Found 1 platform
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
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:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
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: 202.103328 s. Average time per iteration = 631.572900 ms
Integral 0 time = 202.689003 s
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   13 ms
Integration time: 15.989009 s. Average time per iteration = 49.965652 ms
Integral 1 time = 16.070142 s
Running likelihood with 31815 stars
Likelihood time = 1.887353 s
<background_integral3> 0.000046925934597 </background_integral3>
<stream_integral3>  2.416264760332058  32.361173887329471  91.374466469349088  18.450982506510364 </stream_integral3>
<background_likelihood3> -3.276235055030971 </background_likelihood3>
<stream_only_likelihood3>  -43.117804838608564  -3.396285478364937  -3.756091444445043  -15.314343604441556 </stream_only_likelihood3>
<search_likelihood3> -2.703316867800965 </search_likelihood3>
04:43:10 (6984): called boinc_finish(0)

</stderr_txt>
]]>


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