Welcome to MilkyWay@home

Task 189211

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_69349135_1
Workunit 2139828249
Created 22 Jan 2021, 1:22:29 UTC
Sent 22 Jan 2021, 1:30:51 UTC
Report deadline 3 Feb 2021, 1:30:51 UTC
Received 22 Jan 2021, 1:43:06 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 642986
Run time 1 min 1 sec
CPU time 8 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 603.20 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 106.56 MB
Peak swap size 93.79 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: AMD Radeon HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:   24 ms
Integration time: 12.433424 s. Average time per iteration = 38.854448 ms
Integral 0 time = 12.725212 s
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 6 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:   0 ms
Integration time: 1.181074 s. Average time per iteration = 3.690857 ms
Integral 1 time = 1.219114 s
Running likelihood with 31964 stars
Likelihood time = 0.571429 s
<background_integral> 0.000046112784985 </background_integral>
<stream_integral>  120.687226625681660  26.306777891405851  0.000000000000000  87.577480967793903 </stream_integral>
<background_likelihood> -3.224478371617739 </background_likelihood>
<stream_only_likelihood>  -3.723832745943182  -3.428892066044124  -221.335914874946920  -10.205865242335921 </stream_only_likelihood>
<search_likelihood> -2.684723229025218 </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: AMD Radeon HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:   24 ms
Integration time: 12.432995 s. Average time per iteration = 38.853110 ms
Integral 0 time = 12.715989 s
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 6 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:   0 ms
Integration time: 1.179678 s. Average time per iteration = 3.686494 ms
Integral 1 time = 1.215966 s
Running likelihood with 31964 stars
Likelihood time = 0.571687 s
<background_integral1> 0.000046487043487 </background_integral1>
<stream_integral1>  82.524606282557471  29.869834885733081  0.000000000000000  139.763739637268370 </stream_integral1>
<background_likelihood1> -3.228053248386702 </background_likelihood1>
<stream_only_likelihood1>  -3.821083606034716  -3.376168703150908  -220.720954307634370  -9.525296531866513 </stream_only_likelihood1>
<search_likelihood1> -2.682120002715895 </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: AMD Radeon HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:   24 ms
Integration time: 12.434071 s. Average time per iteration = 38.856472 ms
Integral 0 time = 12.717109 s
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 6 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:   0 ms
Integration time: 1.171853 s. Average time per iteration = 3.662042 ms
Integral 1 time = 1.207265 s
Running likelihood with 31964 stars
Likelihood time = 0.580577 s
<background_integral2> 0.000046188769614 </background_integral2>
<stream_integral2>  135.325984590460340  25.559503737866748  0.000000000000000  1.365110762489043 </stream_integral2>
<background_likelihood2> -3.225905663082344 </background_likelihood2>
<stream_only_likelihood2>  -3.705568134572420  -3.436483616435955  -221.343792561795960  -30.662496447777311 </stream_only_likelihood2>
<search_likelihood2> -2.685297186450181 </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: AMD Radeon HD 7800 Series
Driver version:      3110.7
Version:             OpenCL 1.2 AMD-APP (3110.7)
Compute capability:  0.0
Max compute units:   24
Clock frequency:     975 Mhz
Global mem size:     2147483648
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 91 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:   24 ms
Integration time: 12.433413 s. Average time per iteration = 38.854417 ms
Integral 0 time = 12.717148 s
Estimated AMD GPU GFLOP/s: 2995 SP GFLOP/s, 749 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 6 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:   0 ms
Integration time: 1.174743 s. Average time per iteration = 3.671072 ms
Integral 1 time = 1.209961 s
Running likelihood with 31964 stars
Likelihood time = 0.569498 s
<background_integral3> 0.000046573589559 </background_integral3>
<stream_integral3>  133.433459875808520  28.980675970457852  0.000000000000000  3.401573056864031 </stream_integral3>
<background_likelihood3> -3.859305239087232 </background_likelihood3>
<stream_only_likelihood3>  -4.268841394430035  -3.967661629183327  -221.321654102198830  -52.271603681628591 </stream_only_likelihood3>
<search_likelihood3> -3.137963893301917 </search_likelihood3>
02:41:54 (2060): called boinc_finish(0)

</stderr_txt>
]]>


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