Welcome to MilkyWay@home

Task 1654392

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75909957_1
Workunit 2147096593
Created 31 Jan 2021, 0:59:53 UTC
Sent 31 Jan 2021, 0:59:54 UTC
Report deadline 12 Feb 2021, 0:59:54 UTC
Received 31 Jan 2021, 10:19:27 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 792115
Run time 56 sec
CPU time 33 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,641.54 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 296.59 MB
Peak swap size 294.25 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>
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 11.2.109
  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_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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 4 CL devices
Device 'Tesla K20c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   13
Clock frequency:     705 Mhz
Global mem size:     4967694336
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 587 SP GFLOP/s, 293 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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:     1
Chunk size:     562432
Added area:     2432
Effective area: 562432
Initial wait:   15 ms
Integration time: 11.268496 s. Average time per iteration = 35.214050 ms
Integral 0 time = 11.613550 s
Running likelihood with 42994 stars
Likelihood time = 1.121497 s
<background_integral> 0.000057246326248 </background_integral>
<stream_integral>  18.859808922399761  44.271817696162991  68.075722350754560  1.685873372232055 </stream_integral>
<background_likelihood> -3.365160261411266 </background_likelihood>
<stream_only_likelihood>  -5.225263479214475  -3.403897717908897  -4.269264893857093  -53.226556725578511 </stream_only_likelihood>
<search_likelihood> -2.792289689444892 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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_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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 4 CL devices
Device 'Tesla K20c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   13
Clock frequency:     705 Mhz
Global mem size:     4967694336
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 587 SP GFLOP/s, 293 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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:     1
Chunk size:     562432
Added area:     2432
Effective area: 562432
Initial wait:   15 ms
Integration time: 11.268297 s. Average time per iteration = 35.213427 ms
Integral 0 time = 11.612467 s
Running likelihood with 42994 stars
Likelihood time = 1.131060 s
<background_integral1> 0.000057268736951 </background_integral1>
<stream_integral1>  18.681093867080037  44.409487262515270  66.187841746438892  1.631369359688025 </stream_integral1>
<background_likelihood1> -3.364420202086516 </background_likelihood1>
<stream_only_likelihood1>  -5.264116164168120  -3.403263525042497  -4.284983068070839  -55.138490409653848 </stream_only_likelihood1>
<search_likelihood1> -2.792290990291991 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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_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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 4 CL devices
Device 'Tesla K20c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   13
Clock frequency:     705 Mhz
Global mem size:     4967694336
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 587 SP GFLOP/s, 293 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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:     1
Chunk size:     562432
Added area:     2432
Effective area: 562432
Initial wait:   15 ms
Integration time: 11.270623 s. Average time per iteration = 35.220696 ms
Integral 0 time = 11.625267 s
Running likelihood with 42994 stars
Likelihood time = 1.150042 s
<background_integral2> 0.000057239795517 </background_integral2>
<stream_integral2>  18.766481564532125  44.368238921682547  67.231294977692272  1.693194899345407 </stream_integral2>
<background_likelihood2> -3.364565091345134 </background_likelihood2>
<stream_only_likelihood2>  -5.236240164150487  -3.402049109472599  -4.279443524314583  -52.895098609425794 </stream_only_likelihood2>
<search_likelihood2> -2.792289976806415 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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_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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 4 CL devices
Device 'Tesla K20c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   13
Clock frequency:     705 Mhz
Global mem size:     4967694336
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 587 SP GFLOP/s, 293 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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:     1
Chunk size:     562432
Added area:     2432
Effective area: 562432
Initial wait:   15 ms
Integration time: 11.273758 s. Average time per iteration = 35.230492 ms
Integral 0 time = 11.627830 s
Running likelihood with 42994 stars
Likelihood time = 1.138353 s
<background_integral3> 0.000057263776725 </background_integral3>
<stream_integral3>  19.078048268885198  44.066225105934890  66.148904482261429  1.727888436031196 </stream_integral3>
<background_likelihood3> -3.364877991524466 </background_likelihood3>
<stream_only_likelihood3>  -5.220163644380027  -3.405355097692049  -4.286330850382278  -51.276713495013006 </stream_only_likelihood3>
<search_likelihood3> -2.792290564896643 </search_likelihood3>
02:18:50 (12900): called boinc_finish(0)

</stderr_txt>
]]>


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