Welcome to MilkyWay@home

Task 1714181

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75920982_2
Workunit 2147108403
Created 31 Jan 2021, 7:11:10 UTC
Sent 31 Jan 2021, 7:11:10 UTC
Report deadline 12 Feb 2021, 7:11:10 UTC
Received 31 Jan 2021, 19:20:13 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 849221
Run time 29 min 38 sec
CPU time 6 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 152.08 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 270.12 MB
Peak swap size 276.56 MB
Peak disk usage 0.02 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 '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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.07
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     967 Mhz
Global mem size:     2147483648
Local mem size:      49152
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 5 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: 93
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 441.925968 s. Average time per iteration = 1381.018651 ms
Integral 0 time = 442.814005 s
Running likelihood with 42994 stars
Likelihood time = 0.828707 s
<background_integral> 0.000057263928461 </background_integral>
<stream_integral>  18.694770807292748  44.304780606360552  67.632531840348761  1.719307019221338 </stream_integral>
<background_likelihood> -3.364076854547203 </background_likelihood>
<stream_only_likelihood>  -5.251533300520549  -3.404796360153179  -4.270265694004709  -51.893718544716826 </stream_only_likelihood>
<search_likelihood> -2.792289871501926 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.07
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     967 Mhz
Global mem size:     2147483648
Local mem size:      49152
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 5 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: 93
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 441.758689 s. Average time per iteration = 1380.495902 ms
Integral 0 time = 442.572571 s
Running likelihood with 42994 stars
Likelihood time = 0.807613 s
<background_integral1> 0.000057274116412 </background_integral1>
<stream_integral1>  18.809079393586387  44.107759386828988  67.896029940723295  1.728857669752964 </stream_integral1>
<background_likelihood1> -3.365831649117463 </background_likelihood1>
<stream_only_likelihood1>  -5.236491877511321  -3.405394189098513  -4.264477167324561  -51.620117893463146 </stream_only_likelihood1>
<search_likelihood1> -2.792290344523063 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.07
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     967 Mhz
Global mem size:     2147483648
Local mem size:      49152
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 5 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: 93
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 441.962448 s. Average time per iteration = 1381.132651 ms
Integral 0 time = 442.773422 s
Running likelihood with 42994 stars
Likelihood time = 0.807730 s
<background_integral2> 0.000057273695477 </background_integral2>
<stream_integral2>  18.856518259440076  44.321026914823079  68.604775543891122  1.636190684211440 </stream_integral2>
<background_likelihood2> -3.365648599313317 </background_likelihood2>
<stream_only_likelihood2>  -5.228650503469401  -3.404058090955802  -4.269769183324439  -54.763519737909633 </stream_only_likelihood2>
<search_likelihood2> -2.792289870720946 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.07
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     967 Mhz
Global mem size:     2147483648
Local mem size:      49152
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 5 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: 93
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 442.209806 s. Average time per iteration = 1381.905643 ms
Integral 0 time = 443.072629 s
Running likelihood with 42994 stars
Likelihood time = 0.808159 s
<background_integral3> 0.000057254309377 </background_integral3>
<stream_integral3>  18.924089656158934  44.074527201716421  68.113667844378611  1.691761203441619 </stream_integral3>
<background_likelihood3> -3.364905603312050 </background_likelihood3>
<stream_only_likelihood3>  -5.220942128325255  -3.406780679427504  -4.264107854705977  -52.834048696091550 </stream_only_likelihood3>
<search_likelihood3> -2.792289581324803 </search_likelihood3>
14:20:09 (10252): called boinc_finish(0)

</stderr_txt>
]]>


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