Welcome to MilkyWay@home

Task 1522084

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74295893_1
Workunit 2145302766
Created 30 Jan 2021, 15:31:13 UTC
Sent 30 Jan 2021, 15:31:16 UTC
Report deadline 11 Feb 2021, 15:31:16 UTC
Received 31 Jan 2021, 4:21:34 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 761659
Run time 2 min 27 sec
CPU time 12 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,297.71 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 362.22 MB
Peak swap size 351.75 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>
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:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 1 on platform 1
Found 2 CL devices
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1683 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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks:     8
Chunk size:     76800
Added area:     54400
Effective area: 614400
Initial wait:   12 ms
Integration time: 35.709409 s. Average time per iteration = 111.591902 ms
Integral 0 time = 35.880658 s
Running likelihood with 17260 stars
Likelihood time = 0.340168 s
<background_integral> 0.000035006167016 </background_integral>
<stream_integral>  5.225921477709205  19.570218137553731  32.149825212732075  0.021802929809575 </stream_integral>
<background_likelihood> -2.981140789757852 </background_likelihood>
<stream_only_likelihood>  -13.130465161833328  -28.459606882360600  -3.224587802979401  -230.281449675259980 </stream_only_likelihood>
<search_likelihood> -2.556464997186301 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 1 on platform 1
Found 2 CL devices
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1683 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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks:     8
Chunk size:     76800
Added area:     54400
Effective area: 614400
Initial wait:   12 ms
Integration time: 35.673324 s. Average time per iteration = 111.479136 ms
Integral 0 time = 35.858501 s
Running likelihood with 17260 stars
Likelihood time = 0.315096 s
<background_integral1> 0.000034927217222 </background_integral1>
<stream_integral1>  6.706922230974032  12.540355583885372  28.945209312191135  0.022461041802400 </stream_integral1>
<background_likelihood1> -2.980093460983976 </background_likelihood1>
<stream_only_likelihood1>  -7.198246905652588  -52.756334242440992  -3.308884955033470  -230.241982278529380 </stream_only_likelihood1>
<search_likelihood1> -2.556267294437639 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 1 on platform 1
Found 2 CL devices
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1683 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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks:     8
Chunk size:     76800
Added area:     54400
Effective area: 614400
Initial wait:   12 ms
Integration time: 35.661443 s. Average time per iteration = 111.442009 ms
Integral 0 time = 35.836338 s
Running likelihood with 17260 stars
Likelihood time = 0.316089 s
<background_integral2> 0.000034981612117 </background_integral2>
<stream_integral2>  5.510028565343761  20.392629483070415  31.215778603439666  0.021120790836955 </stream_integral2>
<background_likelihood2> -2.989117060990135 </background_likelihood2>
<stream_only_likelihood2>  -11.470755585737574  -26.490573204579430  -3.239269214535984  -230.212929187991790 </stream_only_likelihood2>
<search_likelihood2> -2.556290495666449 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 1 on platform 1
Found 2 CL devices
Device 'GeForce GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1683 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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks:     8
Chunk size:     76800
Added area:     54400
Effective area: 614400
Initial wait:   12 ms
Integration time: 35.672336 s. Average time per iteration = 111.476051 ms
Integral 0 time = 35.852603 s
Running likelihood with 17260 stars
Likelihood time = 0.300827 s
<background_integral3> 0.000034890822012 </background_integral3>
<stream_integral3>  6.650925914985455  13.249394085476201  29.173198564766036  0.021065667529511 </stream_integral3>
<background_likelihood3> -2.986940723536057 </background_likelihood3>
<stream_only_likelihood3>  -8.182813125183365  -51.941583546245447  -3.301112758842072  -230.468547243830560 </stream_only_likelihood3>
<search_likelihood3> -2.556280177517104 </search_likelihood3>
23:20:55 (15784): called boinc_finish(0)

</stderr_txt>
]]>


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