Welcome to MilkyWay@home

Task 219996

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_69796280_0
Workunit 2140324462
Created 22 Jan 2021, 14:09:00 UTC
Sent 22 Jan 2021, 14:17:13 UTC
Report deadline 3 Feb 2021, 14:17:13 UTC
Received 1 Mar 2021, 19:53:47 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 764224
Run time 38 min 54 sec
CPU time 12 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 149.45 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 159.98 MB
Peak swap size 149.90 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</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 'NVIDIA Corporation'
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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 7.0.23
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      347.52
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     954 Mhz
Global mem size:     2147483648
Local mem size:      49151
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_30'
ptxas info    : Function properties for probabilities
ptxas         .     280 bytes stack frame, 276 bytes spill stores, 276 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 95
Num chunks:     137
Chunk size:     4096
Added area:     1152
Effective area: 561152
Initial wait:   12 ms
Integration time: 536.556926 s. Average time per iteration = 1676.740395 ms
Integral 0 time = 539.656194 s
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 6
Num chunks:     7
Chunk size:     6144
Added area:     2408
Effective area: 43008
Initial wait:   14 ms
Integration time: 31.592979 s. Average time per iteration = 98.728058 ms
Integral 1 time = 31.874761 s
Running likelihood with 31815 stars
Likelihood time = 0.898934 s
<background_integral> 0.000047024514187 </background_integral>
<stream_integral>  3.560488025979637  28.472842795230907  87.254856383486000  0.558341071083393 </stream_integral>
<background_likelihood> -3.271036539172018 </background_likelihood>
<stream_only_likelihood>  -38.680410534659650  -3.464374652624780  -3.856349744585901  -198.017671101138030 </stream_only_likelihood>
<search_likelihood> -2.703510242914799 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 7.0.23
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      347.52
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     954 Mhz
Global mem size:     2147483648
Local mem size:      49151
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_30'
ptxas info    : Function properties for probabilities
ptxas         .     280 bytes stack frame, 276 bytes spill stores, 276 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 95
Num chunks:     137
Chunk size:     4096
Added area:     1152
Effective area: 561152
Initial wait:   12 ms
Integration time: 533.343193 s. Average time per iteration = 1666.697477 ms
Integral 0 time = 536.287620 s
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 6
Num chunks:     7
Chunk size:     6144
Added area:     2408
Effective area: 43008
Initial wait:   14 ms
Integration time: 31.844061 s. Average time per iteration = 99.512690 ms
Integral 1 time = 32.039559 s
Running likelihood with 31815 stars
Likelihood time = 1.019549 s
<background_integral1> 0.000046930843615 </background_integral1>
<stream_integral1>  3.040008593267388  32.173149084409346  87.636855384582432  79.888963131791655 </stream_integral1>
<background_likelihood1> -3.269228448348447 </background_likelihood1>
<stream_only_likelihood1>  -79.913738448154035  -3.389797722045799  -3.829869265149106  -8.831221885181815 </stream_only_likelihood1>
<search_likelihood1> -2.703473407607756 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 7.0.23
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      347.52
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     954 Mhz
Global mem size:     2147483648
Local mem size:      49151
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_30'
ptxas info    : Function properties for probabilities
ptxas         .     280 bytes stack frame, 276 bytes spill stores, 276 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 95
Num chunks:     137
Chunk size:     4096
Added area:     1152
Effective area: 561152
Initial wait:   12 ms
Integration time: 536.819585 s. Average time per iteration = 1677.561202 ms
Integral 0 time = 541.015098 s
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 6
Num chunks:     7
Chunk size:     6144
Added area:     2408
Effective area: 43008
Initial wait:   14 ms
Integration time: 32.165208 s. Average time per iteration = 100.516276 ms
Integral 1 time = 32.380025 s
Running likelihood with 31815 stars
Likelihood time = 0.853971 s
<background_integral2> 0.000047060536949 </background_integral2>
<stream_integral2>  2.793166873261090  28.815572208245339  92.274040280112018  0.012202758041487 </stream_integral2>
<background_likelihood2> -3.264662402877452 </background_likelihood2>
<stream_only_likelihood2>  -80.364188743655561  -3.451217491068911  -3.833863027677709  -235.600603261356210 </stream_only_likelihood2>
<search_likelihood2> -2.705290386860597 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 7.0.23
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      347.52
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     954 Mhz
Global mem size:     2147483648
Local mem size:      49151
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_30'
ptxas info    : Function properties for probabilities
ptxas         .     280 bytes stack frame, 276 bytes spill stores, 276 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 95
Num chunks:     137
Chunk size:     4096
Added area:     1152
Effective area: 561152
Initial wait:   12 ms
Integration time: 572.125973 s. Average time per iteration = 1787.893667 ms
Integral 0 time = 576.638705 s
Estimated Nvidia GPU GFLOP/s: 122 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 6
Num chunks:     7
Chunk size:     6144
Added area:     2408
Effective area: 43008
Initial wait:   14 ms
Integration time: 32.819750 s. Average time per iteration = 102.561720 ms
Integral 1 time = 32.874412 s
Running likelihood with 31815 stars
Likelihood time = 0.876474 s
<background_integral3> 0.000047031157395 </background_integral3>
<stream_integral3>  5.991428682716885  33.217233837944434  63.854620290903753  1.678069492812706 </stream_integral3>
<background_likelihood3> -3.279372833070135 </background_likelihood3>
<stream_only_likelihood3>  -77.251096685389584  -3.338101027850876  -4.199103327537649  -106.122428902638930 </stream_only_likelihood3>
<search_likelihood3> -2.703278559432921 </search_likelihood3>
14:34:53 (29296): called boinc_finish(0)

</stderr_txt>
]]>


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