Welcome to MilkyWay@home

Task 1848095

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75304422_1
Workunit 2146416517
Created 1 Feb 2021, 9:56:22 UTC
Sent 1 Feb 2021, 9:56:23 UTC
Report deadline 13 Feb 2021, 9:56:23 UTC
Received 1 Feb 2021, 10:20:17 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 857723
Run time 2 min 26 sec
CPU time 1 min 18 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,817.73 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 335.15 MB
Peak swap size 351.12 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.7</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 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 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: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 35.564734 s. Average time per iteration = 111.139794 ms
Integral 0 time = 35.813403 s
Running likelihood with 17260 stars
Likelihood time = 0.230108 s
<background_integral> 0.000034930609541 </background_integral>
<stream_integral>  6.039120772162296  11.497377768702588  30.782435665658920  0.021317869253102 </stream_integral>
<background_likelihood> -2.988765515053693 </background_likelihood>
<stream_only_likelihood>  -8.913675280118945  -57.665179887311865  -3.256010622215144  -230.441010898915380 </stream_only_likelihood>
<search_likelihood> -2.556247033750609 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 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: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 35.241615 s. Average time per iteration = 110.130048 ms
Integral 0 time = 35.486331 s
Running likelihood with 17260 stars
Likelihood time = 0.230216 s
<background_integral1> 0.000034955086567 </background_integral1>
<stream_integral1>  6.706272385661164  14.395283091465785  29.614483738350579  0.020244121618083 </stream_integral1>
<background_likelihood1> -2.987695348672272 </background_likelihood1>
<stream_only_likelihood1>  -8.425094206341562  -48.435356115532272  -3.282643380811396  -230.481410182420060 </stream_only_likelihood1>
<search_likelihood1> -2.556247647815006 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 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: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 35.154452 s. Average time per iteration = 109.857663 ms
Integral 0 time = 35.378509 s
Running likelihood with 17260 stars
Likelihood time = 0.246922 s
<background_integral2> 0.000034970455156 </background_integral2>
<stream_integral2>  6.471066161959982  12.484655285407595  29.686523117123425  0.024547904890807 </stream_integral2>
<background_likelihood2> -2.988317436236148 </background_likelihood2>
<stream_only_likelihood2>  -8.232854929150445  -55.379477689726343  -3.279659478517450  -229.605356431148490 </stream_only_likelihood2>
<search_likelihood2> -2.556243942404283 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 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: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 35.131908 s. Average time per iteration = 109.787214 ms
Integral 0 time = 35.354036 s
Running likelihood with 17260 stars
Likelihood time = 0.260679 s
<background_integral3> 0.000034961886780 </background_integral3>
<stream_integral3>  6.755392307327741  13.185942938143754  30.346459875814038  0.023461934042607 </stream_integral3>
<background_likelihood3> -2.983913468675417 </background_likelihood3>
<stream_only_likelihood3>  -7.879876814314822  -51.285413883533622  -3.271061059158870  -229.863469640048290 </stream_only_likelihood3>
<search_likelihood3> -2.556255113815425 </search_likelihood3>
05:20:14 (10368): called boinc_finish(0)

</stderr_txt>
]]>


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