Welcome to MilkyWay@home

Task 149023

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_68807122_0
Workunit 2139230306
Created 21 Jan 2021, 9:07:01 UTC
Sent 21 Jan 2021, 9:15:10 UTC
Report deadline 2 Feb 2021, 9:15:10 UTC
Received 25 Jan 2021, 10:05:24 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 837702
Run time 2 min 44 sec
CPU time 27 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 1,351.38 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 337.20 MB
Peak swap size 338.18 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 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 37.804491 s. Average time per iteration = 118.139036 ms
Integral 0 time = 38.107853 s
Running likelihood with 38073 stars
Likelihood time = 1.212821 s
<background_integral> 0.000059776708500 </background_integral>
<stream_integral>  9.554793329573304  126.133261953593290  1.383359434137275  39.328048594637004 </stream_integral>
<background_likelihood> -3.345267617985418 </background_likelihood>
<stream_only_likelihood>  -20.239406172270350  -3.963481329120634  -114.996779873736030  -3.470716259677063 </stream_only_likelihood>
<search_likelihood> -2.797586225665520 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 38.673997 s. Average time per iteration = 120.856241 ms
Integral 0 time = 39.010512 s
Running likelihood with 38073 stars
Likelihood time = 1.198432 s
<background_integral1> 0.000059842422169 </background_integral1>
<stream_integral1>  9.515635358435823  147.292913787769720  2.455170335108595  31.515052369576438 </stream_integral1>
<background_likelihood1> -3.338698501825309 </background_likelihood1>
<stream_only_likelihood1>  -11.498057556451441  -3.816715373885648  -111.515207174727280  -3.584733374284760 </stream_only_likelihood1>
<search_likelihood1> -2.797705817536589 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 38.513053 s. Average time per iteration = 120.353291 ms
Integral 0 time = 38.846016 s
Running likelihood with 38073 stars
Likelihood time = 1.169430 s
<background_integral2> 0.000060332243798 </background_integral2>
<stream_integral2>  5.775424551970868  160.215208492804780  1.998542049995141  31.791445266359435 </stream_integral2>
<background_likelihood2> -3.348446147899683 </background_likelihood2>
<stream_only_likelihood2>  -34.538698927803111  -3.776764365849137  -103.469319908805290  -3.577090179497383 </stream_only_likelihood2>
<search_likelihood2> -2.797705217566766 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 38.406296 s. Average time per iteration = 120.019674 ms
Integral 0 time = 38.721579 s
Running likelihood with 38073 stars
Likelihood time = 1.151763 s
<background_integral3> 0.000060136373581 </background_integral3>
<stream_integral3>  12.952799262840154  169.291303569528030  2.459779113728603  32.993150735753176 </stream_integral3>
<background_likelihood3> -3.363377999512804 </background_likelihood3>
<stream_only_likelihood3>  -6.656791113248515  -3.747362392538589  -95.238414836817782  -3.574203970705610 </stream_only_likelihood3>
<search_likelihood3> -2.797490958444973 </search_likelihood3>
11:03:18 (11888): called boinc_finish(0)

</stderr_txt>
]]>


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