Welcome to MilkyWay@home

Task 224664

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_69848069_0
Workunit 2140382942
Created 22 Jan 2021, 15:41:54 UTC
Sent 22 Jan 2021, 15:48:55 UTC
Report deadline 3 Feb 2021, 15:48:55 UTC
Received 22 Jan 2021, 17:01:52 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 871228
Run time 2 min 16 sec
CPU time 7 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 705.49 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 100.42 MB
Peak swap size 88.46 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 SSE4.1 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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 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:   20 ms
Integration time: 32.053408 s. Average time per iteration = 100.166900 ms
Integral 0 time = 32.502641 s
Running likelihood with 17260 stars
Likelihood time = 0.591127 s
<background_integral> 0.000035008546486 </background_integral>
<stream_integral>  6.247800826030117  13.450751746926858  29.980058593437615  7.240420922496830 </stream_integral>
<background_likelihood> -2.982633073909694 </background_likelihood>
<stream_only_likelihood>  -10.774705555561034  -49.892413896848673  -3.279344859185759  -7.529260232687363 </stream_only_likelihood>
<search_likelihood> -2.556569056401109 </search_likelihood>
Using SSE4.1 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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 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:   20 ms
Integration time: 32.396743 s. Average time per iteration = 101.239822 ms
Integral 0 time = 33.135584 s
Running likelihood with 17260 stars
Likelihood time = 0.593634 s
<background_integral1> 0.000034967125530 </background_integral1>
<stream_integral1>  6.490828423745661  17.619216588363138  29.608134364571601  86.204759589174827 </stream_integral1>
<background_likelihood1> -2.988615050346775 </background_likelihood1>
<stream_only_likelihood1>  -9.584626777936915  -31.520626812638149  -3.278115099148772  -8.543206647371683 </stream_only_likelihood1>
<search_likelihood1> -2.556535139653198 </search_likelihood1>
Using SSE4.1 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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 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:   20 ms
Integration time: 29.853907 s. Average time per iteration = 93.293459 ms
Integral 0 time = 30.608040 s
Running likelihood with 17260 stars
Likelihood time = 0.594259 s
<background_integral2> 0.000034934341134 </background_integral2>
<stream_integral2>  6.157060714109098  5.227339393530540  30.328916051838970  6.608704030817258 </stream_integral2>
<background_likelihood2> -5.358329359623117 </background_likelihood2>
<stream_only_likelihood2>  -10.248445698594105  -76.204497704132905  -5.638800971985841  -6.328348835004645 </stream_only_likelihood2>
<search_likelihood2> -4.141904779924854 </search_likelihood2>
Using SSE4.1 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 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: ASUS R9 280 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     980 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 3512 SP GFLOP/s, 878 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:   20 ms
Integration time: 31.821191 s. Average time per iteration = 99.441222 ms
Integral 0 time = 32.907597 s
Running likelihood with 17260 stars
Likelihood time = 0.592805 s
<background_integral3> 0.000034897900539 </background_integral3>
<stream_integral3>  6.101833736652692  12.139575268198001  28.820110440301562  0.394620221365815 </stream_integral3>
<background_likelihood3> -2.986488527376801 </background_likelihood3>
<stream_only_likelihood3>  -9.033873985335848  -49.374884769527071  -3.301494853372383  -189.455501876726770 </stream_only_likelihood3>
<search_likelihood3> -2.556644107571312 </search_likelihood3>
18:02:58 (7992): called boinc_finish(0)

</stderr_txt>
]]>


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