Welcome to MilkyWay@home

Task 1451080

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76230447_0
Workunit 2147450723
Created 30 Jan 2021, 12:36:21 UTC
Sent 30 Jan 2021, 12:42:56 UTC
Report deadline 11 Feb 2021, 12:42:56 UTC
Received 30 Jan 2021, 15:14:20 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 766019
Run time 5 min 1 sec
CPU time 3 min 16 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,894.82 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 329.18 MB
Peak swap size 330.18 MB
Peak disk usage 0.01 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 11.0.197
  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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.48
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     138240
Added area:     131200
Effective area: 691200
Initial wait:   15 ms
Integration time: 68.434942 s. Average time per iteration = 213.859194 ms
Integral 0 time = 69.336503 s
Running likelihood with 38073 stars
Likelihood time = 2.073154 s
<background_integral> 0.000059850482734 </background_integral>
<stream_integral>  11.627216669008204  168.539329359499620  3.500308312202132  25.041950894318244 </stream_integral>
<background_likelihood> -3.341646880242005 </background_likelihood>
<stream_only_likelihood>  -11.471798974897514  -3.746152104269473  -50.118197613063096  -3.782191455744974 </stream_only_likelihood>
<search_likelihood> -2.797177108979851 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.197
  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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.48
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     138240
Added area:     131200
Effective area: 691200
Initial wait:   15 ms
Integration time: 69.432694 s. Average time per iteration = 216.977169 ms
Integral 0 time = 70.379326 s
Running likelihood with 38073 stars
Likelihood time = 2.142440 s
<background_integral1> 0.000059866397842 </background_integral1>
<stream_integral1>  12.259876020913122  167.802328384007410  3.545789990920262  24.884173880022352 </stream_integral1>
<background_likelihood1> -3.341853252953076 </background_likelihood1>
<stream_only_likelihood1>  -8.649612055248184  -3.751606601145377  -52.936430941072516  -3.790025426195832 </stream_only_likelihood1>
<search_likelihood1> -2.797174570378772 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.197
  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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.48
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     138240
Added area:     131200
Effective area: 691200
Initial wait:   15 ms
Integration time: 67.069379 s. Average time per iteration = 209.591808 ms
Integral 0 time = 68.121893 s
Running likelihood with 38073 stars
Likelihood time = 2.036027 s
<background_integral2> 0.000059840831000 </background_integral2>
<stream_integral2>  12.326001061138818  167.352441224662930  3.530956705481148  24.890303385413169 </stream_integral2>
<background_likelihood2> -3.341999747331170 </background_likelihood2>
<stream_only_likelihood2>  -9.237858033980480  -3.752059658694047  -50.240777335656325  -3.787065714018874 </stream_only_likelihood2>
<search_likelihood2> -2.797175264370394 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.197
  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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.48
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     138240
Added area:     131200
Effective area: 691200
Initial wait:   15 ms
Integration time: 65.408013 s. Average time per iteration = 204.400042 ms
Integral 0 time = 66.320578 s
Running likelihood with 38073 stars
Likelihood time = 2.025536 s
<background_integral3> 0.000059861287309 </background_integral3>
<stream_integral3>  12.496749764517062  166.623063973942120  3.581255435980237  24.844261260208185 </stream_integral3>
<background_likelihood3> -3.341753858157273 </background_likelihood3>
<stream_only_likelihood3>  -8.855635270228385  -3.754366536564161  -49.721796257068057  -3.789742667008077 </stream_only_likelihood3>
<search_likelihood3> -2.797175037396865 </search_likelihood3>
07:13:18 (5396): called boinc_finish(0)

</stderr_txt>
]]>


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