Welcome to MilkyWay@home

Task 1544551

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75518230_1
Workunit 2146652057
Created 30 Jan 2021, 17:06:12 UTC
Sent 30 Jan 2021, 17:06:12 UTC
Report deadline 11 Feb 2021, 17:06:12 UTC
Received 30 Jan 2021, 17:19:17 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 836099
Run time 1 min 58 sec
CPU time 12 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 780.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.11 MB
Peak swap size 101.09 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 SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 26.180255 s. Average time per iteration = 81.813296 ms
Integral 0 time = 26.900128 s
Running likelihood with 42994 stars
Likelihood time = 1.675599 s
<background_integral> 0.000057280404775 </background_integral>
<stream_integral>  18.990880964550776  44.550914760251416  67.276188779846834  1.646634888572020 </stream_integral>
<background_likelihood> -3.365550003223366 </background_likelihood>
<stream_only_likelihood>  -5.223185001584024  -3.400216672775222  -4.280227099931421  -54.629434223854645 </stream_only_likelihood>
<search_likelihood> -2.792289939557907 </search_likelihood>
Using SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.913132 s. Average time per iteration = 80.978539 ms
Integral 0 time = 26.511171 s
Running likelihood with 42994 stars
Likelihood time = 1.674336 s
<background_integral1> 0.000057251190926 </background_integral1>
<stream_integral1>  18.736096917720584  44.139867731334888  67.938143447306743  1.720406678726195 </stream_integral1>
<background_likelihood1> -3.364750869384569 </background_likelihood1>
<stream_only_likelihood1>  -5.251896463981203  -3.406482571121117  -4.264116947825738  -52.986561015503774 </stream_only_likelihood1>
<search_likelihood1> -2.792289935282180 </search_likelihood1>
Using SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.795380 s. Average time per iteration = 80.610564 ms
Integral 0 time = 26.966172 s
Running likelihood with 42994 stars
Likelihood time = 1.674623 s
<background_integral2> 0.000057264680935 </background_integral2>
<stream_integral2>  18.463875840460549  44.374287736957626  67.926482475061690  1.700801900314334 </stream_integral2>
<background_likelihood2> -3.363162604106545 </background_likelihood2>
<stream_only_likelihood2>  -5.303320554992240  -3.403710296656629  -4.272444483361349  -53.120359357334578 </stream_only_likelihood2>
<search_likelihood2> -2.792290704095168 </search_likelihood2>
Using SSE3 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 / HD 7900 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     950 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3891 SP GFLOP/s, 973 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:   18 ms
Integration time: 25.499274 s. Average time per iteration = 79.685231 ms
Integral 0 time = 26.100273 s
Running likelihood with 42994 stars
Likelihood time = 1.675918 s
<background_integral3> 0.000057262079050 </background_integral3>
<stream_integral3>  18.689505203094548  44.146899716816186  67.966892280505576  1.648906700853660 </stream_integral3>
<background_likelihood3> -3.364656472846359 </background_likelihood3>
<stream_only_likelihood3>  -5.216879332896268  -3.408577642933341  -4.268685617099589  -53.059378289564094 </stream_only_likelihood3>
<search_likelihood3> -2.792290403646375 </search_likelihood3>
12:17:40 (1384): called boinc_finish(0)

</stderr_txt>
]]>


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