Welcome to MilkyWay@home

Task 637779

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_64660786_1
Workunit 2134615835
Created 28 Jan 2021, 3:21:23 UTC
Sent 28 Jan 2021, 3:28:33 UTC
Report deadline 9 Feb 2021, 3:28:33 UTC
Received 30 Jan 2021, 9:35:04 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 770870
Run time 2 min 39 sec
CPU time 10 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,278.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 80.77 MB
Peak swap size 75.67 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 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.7)
  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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6990
Driver version:      1800.7 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     830 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2550 SP GFLOP/s, 637 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   14 ms
Integration time: 37.298705 s. Average time per iteration = 116.558453 ms
Integral 0 time = 37.657720 s
Running likelihood with 34614 stars
Likelihood time = 1.117212 s
<background_integral> 0.000060264253117 </background_integral>
<stream_integral>  171.336021632305460  20.446357510673629  36.576690027553056  5.603213211777487 </stream_integral>
<background_likelihood> -3.285027004702469 </background_likelihood>
<stream_only_likelihood>  -3.566809279141892  -3.995735536019164  -17.659703861020674  -18.547640256909396 </stream_only_likelihood>
<search_likelihood> -2.790216565798616 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.7)
  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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6990
Driver version:      1800.7 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     830 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2550 SP GFLOP/s, 637 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   14 ms
Integration time: 46.494157 s. Average time per iteration = 145.294241 ms
Integral 0 time = 46.898829 s
Running likelihood with 34614 stars
Likelihood time = 1.114244 s
<background_integral1> 0.000060622332028 </background_integral1>
<stream_integral1>  178.378324572610690  21.788678271547987  70.572465268138131  1.086073971891597 </stream_integral1>
<background_likelihood1> -3.289900751026001 </background_likelihood1>
<stream_only_likelihood1>  -3.529836994135031  -3.942529612056839  -11.476808727563297  -110.264974074445770 </stream_only_likelihood1>
<search_likelihood1> -2.790085016267175 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.7)
  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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6990
Driver version:      1800.7 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     830 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2550 SP GFLOP/s, 637 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   14 ms
Integration time: 36.613562 s. Average time per iteration = 114.417383 ms
Integral 0 time = 37.027288 s
Running likelihood with 34614 stars
Likelihood time = 1.115204 s
<background_integral2> 0.000060577553632 </background_integral2>
<stream_integral2>  170.881691390199820  24.441715478016363  118.845859012002520  3.257145727498708 </stream_integral2>
<background_likelihood2> -3.292119754937353 </background_likelihood2>
<stream_only_likelihood2>  -3.590996507936774  -3.813895496399181  -4.830714300852472  -42.490679332712467 </stream_only_likelihood2>
<search_likelihood2> -2.789778494780540 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.0 AMD-APP (1800.7)
  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 'Cayman' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 6990
Driver version:      1800.7 (VM)
Version:             OpenCL 1.2 AMD-APP (1800.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     830 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2550 SP GFLOP/s, 637 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 45 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   14 ms
Integration time: 38.344771 s. Average time per iteration = 119.827409 ms
Integral 0 time = 38.691667 s
Running likelihood with 34614 stars
Likelihood time = 1.119968 s
<background_integral3> 0.000061144491357 </background_integral3>
<stream_integral3>  172.005401566886060  19.480898903526917  0.638321828383727  30.290833035840706 </stream_integral3>
<background_likelihood3> -3.351008775706517 </background_likelihood3>
<stream_only_likelihood3>  -3.488108172704281  -4.019276028365521  -195.342862437758610  -4.872112259785398 </stream_only_likelihood3>
<search_likelihood3> -2.791733734571909 </search_likelihood3>
04:05:51 (6856): called boinc_finish(0)

</stderr_txt>
]]>


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