Welcome to MilkyWay@home

Task 214838

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_69710219_0
Workunit 2140229670
Created 22 Jan 2021, 11:46:43 UTC
Sent 22 Jan 2021, 11:54:48 UTC
Report deadline 3 Feb 2021, 11:54:48 UTC
Received 22 Jan 2021, 12:17:19 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 105.71 MB
Peak swap size 92.62 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: 12.434567 s. Average time per iteration = 38.858022 ms
Integral 0 time = 12.726652 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: 1.176515 s. Average time per iteration = 3.676610 ms
Integral 1 time = 1.214058 s
Running likelihood with 31964 stars
Likelihood time = 0.574144 s
<background_integral> 0.000046424478221 </background_integral>
<stream_integral>  133.205280028279020  25.733639882283121  0.000000000000000  7.627737796739462 </stream_integral>
<background_likelihood> -3.231020037103686 </background_likelihood>
<stream_only_likelihood>  -3.654629339041735  -3.411822059308234  -221.703891344987620  -40.599105640962556 </stream_only_likelihood>
<search_likelihood> -2.687571840694215 </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: 12.433729 s. Average time per iteration = 38.855404 ms
Integral 0 time = 12.718570 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: 1.177145 s. Average time per iteration = 3.678579 ms
Integral 1 time = 1.213687 s
Running likelihood with 31964 stars
Likelihood time = 0.571937 s
<background_integral1> 0.000046183052631 </background_integral1>
<stream_integral1>  134.895844073876530  25.661901144879359  0.000000000000000  9.113959685371341 </stream_integral1>
<background_likelihood1> -3.214923699803517 </background_likelihood1>
<stream_only_likelihood1>  -3.740595231464555  -3.410872641066222  -221.617072069445950  -7.429779350323837 </stream_only_likelihood1>
<search_likelihood1> -2.686767930415302 </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: 12.432157 s. Average time per iteration = 38.850492 ms
Integral 0 time = 12.715698 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: 1.182699 s. Average time per iteration = 3.695933 ms
Integral 1 time = 1.218158 s
Running likelihood with 31964 stars
Likelihood time = 0.582906 s
<background_integral2> 0.000046491097428 </background_integral2>
<stream_integral2>  130.587795924238830  28.624472264131441  0.000000000000000  108.459571257524440 </stream_integral2>
<background_likelihood2> -3.242941529772617 </background_likelihood2>
<stream_only_likelihood2>  -3.635605716676103  -3.365003451572082  -221.261126028789530  -6.631975565536805 </stream_only_likelihood2>
<search_likelihood2> -2.684728607880309 </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: 12.432298 s. Average time per iteration = 38.850932 ms
Integral 0 time = 12.717178 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: 1.176816 s. Average time per iteration = 3.677549 ms
Integral 1 time = 1.212620 s
Running likelihood with 31964 stars
Likelihood time = 0.577336 s
<background_integral3> 0.000046374881182 </background_integral3>
<stream_integral3>  113.110625942945620  31.677986720296317  0.000000000000000  80.855817239214502 </stream_integral3>
<background_likelihood3> -3.239818861071702 </background_likelihood3>
<stream_only_likelihood3>  -3.815986731552579  -3.311224773234795  -220.678770143404880  -6.364692452496957 </stream_only_likelihood3>
<search_likelihood3> -2.681887150709604 </search_likelihood3>
13:16:16 (10284): called boinc_finish(0)

</stderr_txt>
]]>


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