Welcome to MilkyWay@home

Task 908541

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75389613_0
Workunit 2146510099
Created 29 Jan 2021, 13:28:05 UTC
Sent 29 Jan 2021, 13:35:55 UTC
Report deadline 10 Feb 2021, 13:35:55 UTC
Received 29 Jan 2021, 20:43:04 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875843
Run time 2 min 41 sec
CPU time 1 min 10 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 2,417.12 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 337.29 MB
Peak swap size 340.44 MB
Peak disk usage 0.01 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>
Reading preferences ended prematurely
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 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 1.2 
  Vendor:     Intel(R) Corporation
  Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      432.00
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1683 Mhz
Global mem size:     11811160064
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_61'
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], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3016 SP GFLOP/s, 377 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 14336 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     186368
Added area:     185472
Effective area: 745472
Initial wait:   16 ms
Integration time: 38.515161 s. Average time per iteration = 120.359877 ms
Integral 0 time = 38.767067 s
Running likelihood with 17260 stars
Likelihood time = 0.451443 s
<background_integral> 0.000034925681754 </background_integral>
<stream_integral>  6.188011938089488  14.495373274783873  30.134129100902520  0.022225307988863 </stream_integral>
<background_likelihood> -2.987187247404982 </background_likelihood>
<stream_only_likelihood>  -8.997694050326409  -45.792152359427845  -3.263769031285794  -230.144902857749740 </stream_only_likelihood>
<search_likelihood> -2.556246305221246 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 1.2 
  Vendor:     Intel(R) Corporation
  Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      432.00
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1683 Mhz
Global mem size:     11811160064
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_61'
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], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3016 SP GFLOP/s, 377 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 14336 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     186368
Added area:     185472
Effective area: 745472
Initial wait:   16 ms
Integration time: 37.690921 s. Average time per iteration = 117.784127 ms
Integral 0 time = 38.054882 s
Running likelihood with 17260 stars
Likelihood time = 0.455571 s
<background_integral1> 0.000034894330701 </background_integral1>
<stream_integral1>  6.865545177193644  14.506041622901805  29.301256705787406  0.023724071069721 </stream_integral1>
<background_likelihood1> -2.984270827535138 </background_likelihood1>
<stream_only_likelihood1>  -7.917955541798253  -46.521524910082896  -3.301434282841191  -229.849405413966960 </stream_only_likelihood1>
<search_likelihood1> -2.556245531310121 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 1.2 
  Vendor:     Intel(R) Corporation
  Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      432.00
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1683 Mhz
Global mem size:     11811160064
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_61'
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], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3016 SP GFLOP/s, 377 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 14336 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     186368
Added area:     185472
Effective area: 745472
Initial wait:   16 ms
Integration time: 38.312340 s. Average time per iteration = 119.726062 ms
Integral 0 time = 38.590222 s
Running likelihood with 17260 stars
Likelihood time = 0.452780 s
<background_integral2> 0.000034895634061 </background_integral2>
<stream_integral2>  6.573229841874772  14.719400165541520  29.439956651648846  0.021860790254995 </stream_integral2>
<background_likelihood2> -2.984898094961095 </background_likelihood2>
<stream_only_likelihood2>  -8.283614042982958  -47.680997297963621  -3.285871730019295  -230.333394846851430 </stream_only_likelihood2>
<search_likelihood2> -2.556241780399572 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
Platform 1 information:
  Name:       Intel(R) OpenCL
  Version:    OpenCL 1.2 
  Vendor:     Intel(R) Corporation
  Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      432.00
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1683 Mhz
Global mem size:     11811160064
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_61'
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], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3016 SP GFLOP/s, 377 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 14336 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     186368
Added area:     185472
Effective area: 745472
Initial wait:   16 ms
Integration time: 38.485062 s. Average time per iteration = 120.265819 ms
Integral 0 time = 38.871119 s
Running likelihood with 17260 stars
Likelihood time = 0.452480 s
<background_integral3> 0.000034979642081 </background_integral3>
<stream_integral3>  5.886408624181120  15.978032249909786  28.893228730577661  0.023094858639748 </stream_integral3>
<background_likelihood3> -2.981026336334737 </background_likelihood3>
<stream_only_likelihood3>  -9.783792706843325  -41.600169647852411  -3.300691160868279  -229.887755646808590 </stream_only_likelihood3>
<search_likelihood3> -2.556320096306448 </search_likelihood3>
21:41:38 (5704): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group