Welcome to MilkyWay@home

Task 1878370

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67344508_3
Workunit 2137603117
Created 1 Feb 2021, 18:05:10 UTC
Sent 1 Feb 2021, 18:05:11 UTC
Report deadline 13 Feb 2021, 18:05:11 UTC
Received 1 Feb 2021, 19:39:40 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 722629
Run time 12 min 26 sec
CPU time 29 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 149.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 96.16 MB
Peak swap size 106.21 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 2.0 AMD-APP (1800.11)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.908183 s. Average time per iteration = 530.963073 ms
Integral 0 time = 170.499238 s
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 12.568136 s. Average time per iteration = 39.275425 ms
Integral 1 time = 12.689631 s
Running likelihood with 31964 stars
Likelihood time = 2.415450 s
<background_integral> 0.000046745975110 </background_integral>
<stream_integral>  135.074074112524560  23.872328873138592  0.000000000000000  120.370415907345430 </stream_integral>
<background_likelihood> -3.222127943529537 </background_likelihood>
<stream_only_likelihood>  -3.647439169391455  -3.462587775920007  -221.395116924921550  -10.067953998855803 </stream_only_likelihood>
<search_likelihood> -2.685035361703970 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.883759 s. Average time per iteration = 530.886747 ms
Integral 0 time = 170.422640 s
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 12.580760 s. Average time per iteration = 39.314875 ms
Integral 1 time = 12.708925 s
Running likelihood with 31964 stars
Likelihood time = 2.399130 s
<background_integral1> 0.000046459618352 </background_integral1>
<stream_integral1>  136.062273283016540  28.741025034247563  0.000000000000000  138.020371030926470 </stream_integral1>
<background_likelihood1> -3.239820086774391 </background_likelihood1>
<stream_only_likelihood1>  -3.634587772826258  -3.354748451931948  -221.566134261402000  -8.746863211045667 </stream_only_likelihood1>
<search_likelihood1> -2.684926075941370 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.858306 s. Average time per iteration = 530.807205 ms
Integral 0 time = 170.417902 s
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 12.547922 s. Average time per iteration = 39.212257 ms
Integral 1 time = 12.664624 s
Running likelihood with 31964 stars
Likelihood time = 2.419276 s
<background_integral2> 0.000046536625233 </background_integral2>
<stream_integral2>  145.467343148107010  20.658713508414976  0.000000000000000  16.637325894680622 </stream_integral2>
<background_likelihood2> -3.248420275416572 </background_likelihood2>
<stream_only_likelihood2>  -3.511955302996974  -3.637295796559865  -221.329157321771220  -33.473872437200626 </stream_only_likelihood2>
<search_likelihood2> -2.684944829119857 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.11)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      1800.11 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.11)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     720 Mhz
Global mem size:     2683568128
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     15
Chunk size:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 169.879225 s. Average time per iteration = 530.872578 ms
Integral 0 time = 170.450762 s
Estimated AMD GPU GFLOP/s: 58 SP GFLOP/s, 12 DP FLOP/s
Warning: Bizarrely low flops (11). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 12.559976 s. Average time per iteration = 39.249926 ms
Integral 1 time = 12.670230 s
Running likelihood with 31964 stars
Likelihood time = 2.426544 s
<background_integral3> 0.000046461565841 </background_integral3>
<stream_integral3>  141.921744138524960  31.770511454043149  0.000000000000000  3.496486342699887 </stream_integral3>
<background_likelihood3> -3.314395045414962 </background_likelihood3>
<stream_only_likelihood3>  -3.626095693597328  -3.392096923855148  -221.216258128228590  -125.168573500631000 </stream_only_likelihood3>
<search_likelihood3> -2.711811497182302 </search_likelihood3>
14:39:31 (6356): called boinc_finish(0)

</stderr_txt>
]]>


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