Welcome to MilkyWay@home

Task 971780

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75534293_0
Workunit 2146670326
Created 29 Jan 2021, 17:18:05 UTC
Sent 29 Jan 2021, 17:23:42 UTC
Report deadline 10 Feb 2021, 17:23:42 UTC
Received 29 Jan 2021, 22:30:49 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 741085
Run time 1 min 55 sec
CPU time 22 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 2,199.62 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 373.65 MB
Peak swap size 368.18 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 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.208
  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
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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 'TITAN X (Pascal)' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.67
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1531 Mhz
Global mem size:     12884901888
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: 2744 SP GFLOP/s, 343 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks:     5
Chunk size:     136192
Added area:     120960
Effective area: 680960
Initial wait:   13 ms
Integration time: 26.335527 s. Average time per iteration = 82.298521 ms
Integral 0 time = 26.573840 s
Running likelihood with 42994 stars
Likelihood time = 0.943153 s
<background_integral> 0.000057274664869 </background_integral>
<stream_integral>  18.335301098537979  44.137782657172309  68.426624070359310  1.727497419801532 </stream_integral>
<background_likelihood> -3.364427085739516 </background_likelihood>
<stream_only_likelihood>  -5.278371633354867  -3.407156476841170  -4.264285287292245  -51.592760927701605 </stream_only_likelihood>
<search_likelihood> -2.792290128347175 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.208
  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
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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 'TITAN X (Pascal)' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.67
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1531 Mhz
Global mem size:     12884901888
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: 2744 SP GFLOP/s, 343 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks:     5
Chunk size:     136192
Added area:     120960
Effective area: 680960
Initial wait:   13 ms
Integration time: 26.461787 s. Average time per iteration = 82.693084 ms
Integral 0 time = 26.686750 s
Running likelihood with 42994 stars
Likelihood time = 0.939193 s
<background_integral1> 0.000057262157681 </background_integral1>
<stream_integral1>  18.925689901290117  44.140721179858588  68.621515167502494  1.684068361341007 </stream_integral1>
<background_likelihood1> -3.365439748970260 </background_likelihood1>
<stream_only_likelihood1>  -5.209407252367211  -3.405788639805151  -4.260412135674141  -52.862779282198453 </stream_only_likelihood1>
<search_likelihood1> -2.792290171068862 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.208
  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
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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 'TITAN X (Pascal)' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.67
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1531 Mhz
Global mem size:     12884901888
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: 2744 SP GFLOP/s, 343 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks:     5
Chunk size:     136192
Added area:     120960
Effective area: 680960
Initial wait:   13 ms
Integration time: 25.977609 s. Average time per iteration = 81.180030 ms
Integral 0 time = 26.243421 s
Running likelihood with 42994 stars
Likelihood time = 0.941792 s
<background_integral2> 0.000057255346707 </background_integral2>
<stream_integral2>  18.880374405593578  44.291038595826478  67.334872396096813  1.696269357027118 </stream_integral2>
<background_likelihood2> -3.364259739712815 </background_likelihood2>
<stream_only_likelihood2>  -5.218539082061303  -3.406514253880747  -4.279633174805960  -52.139345802052325 </stream_only_likelihood2>
<search_likelihood2> -2.792290126356229 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.208
  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
Failed to read platform extensions (-30): CL_INVALID_VALUE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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 'TITAN X (Pascal)' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      451.67
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   28
Clock frequency:     1531 Mhz
Global mem size:     12884901888
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: 2744 SP GFLOP/s, 343 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks:     5
Chunk size:     136192
Added area:     120960
Effective area: 680960
Initial wait:   13 ms
Integration time: 26.284459 s. Average time per iteration = 82.138935 ms
Integral 0 time = 26.515855 s
Running likelihood with 42994 stars
Likelihood time = 0.946247 s
<background_integral3> 0.000057242938209 </background_integral3>
<stream_integral3>  19.205240652253643  44.045576090957795  69.850740013904286  1.732496792213502 </stream_integral3>
<background_likelihood3> -3.364345033882648 </background_likelihood3>
<stream_only_likelihood3>  -5.199998388034779  -3.409339324484203  -4.253303407498308  -51.444080791918545 </stream_only_likelihood3>
<search_likelihood3> -2.792290056924194 </search_likelihood3>
22:30:45 (15444): called boinc_finish(0)

</stderr_txt>
]]>


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