Welcome to MilkyWay@home

Task 1617068

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_76192383_1
Workunit 2147408857
Created 30 Jan 2021, 22:18:21 UTC
Sent 30 Jan 2021, 22:18:22 UTC
Report deadline 11 Feb 2021, 22:18:22 UTC
Received 30 Jan 2021, 22:44:45 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 712041
Run time 5 min 19 sec
CPU time 3 min 42 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,426.55 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 342.21 MB
Peak swap size 352.08 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 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   13 ms
Integration time: 75.285316 s. Average time per iteration = 235.266611 ms
Integral 0 time = 75.618264 s
Running likelihood with 42994 stars
Likelihood time = 1.657240 s
<background_integral> 0.000057268093174 </background_integral>
<stream_integral>  18.947403201335771  44.135257950397232  68.168786190471621  1.677578562827495 </stream_integral>
<background_likelihood> -3.364514605845055 </background_likelihood>
<stream_only_likelihood>  -5.227936504675519  -3.406351161951177  -4.263614348172491  -54.159338312254420 </stream_only_likelihood>
<search_likelihood> -2.792289691358704 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   13 ms
Integration time: 75.466511 s. Average time per iteration = 235.832846 ms
Integral 0 time = 75.864603 s
Running likelihood with 42994 stars
Likelihood time = 1.612083 s
<background_integral1> 0.000057283479655 </background_integral1>
<stream_integral1>  19.069069484166789  44.247806519671990  67.450508217791821  1.687014314214640 </stream_integral1>
<background_likelihood1> -3.365080298744871 </background_likelihood1>
<stream_only_likelihood1>  -5.203753119717852  -3.406424870473294  -4.280546234218324  -53.443865045206458 </stream_only_likelihood1>
<search_likelihood1> -2.792289880650437 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   13 ms
Integration time: 76.806179 s. Average time per iteration = 240.019309 ms
Integral 0 time = 77.235812 s
Running likelihood with 42994 stars
Likelihood time = 1.590166 s
<background_integral2> 0.000057248540482 </background_integral2>
<stream_integral2>  18.887203825117243  44.041216505635404  68.519086332110049  1.752416471610732 </stream_integral2>
<background_likelihood2> -3.364828128795664 </background_likelihood2>
<stream_only_likelihood2>  -5.213986094092472  -3.408372860444113  -4.263998646561504  -49.165038913266876 </stream_only_likelihood2>
<search_likelihood2> -2.792289863459594 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   13 ms
Integration time: 77.250156 s. Average time per iteration = 241.406737 ms
Integral 0 time = 77.685711 s
Running likelihood with 42994 stars
Likelihood time = 1.591427 s
<background_integral3> 0.000057265744186 </background_integral3>
<stream_integral3>  18.853705422827048  44.196465501281857  67.938049027624544  1.622374353315807 </stream_integral3>
<background_likelihood3> -3.365067358842432 </background_likelihood3>
<stream_only_likelihood3>  -5.223303217009442  -3.406270910379007  -4.271360379605031  -55.237079018841079 </stream_only_likelihood3>
<search_likelihood3> -2.792289637380102 </search_likelihood3>
14:44:33 (6256): called boinc_finish(0)

</stderr_txt>
]]>


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