Welcome to MilkyWay@home

Task 1668663

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_66568987_2
Workunit 2136737232
Created 31 Jan 2021, 2:16:01 UTC
Sent 31 Jan 2021, 2:16:02 UTC
Report deadline 12 Feb 2021, 2:16:02 UTC
Received 31 Jan 2021, 12:13:28 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 877753
Run time 7 min 11 sec
CPU time 1 min 14 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 515.16 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 325.03 MB
Peak swap size 323.28 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 9.1.75
  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_khr_gl_event cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 106.272190 s. Average time per iteration = 332.100592 ms
Integral 0 time = 106.550428 s
Running likelihood with 17260 stars
Likelihood time = 0.473521 s
<background_integral> 0.000034917079806 </background_integral>
<stream_integral>  2.610086479139897  9.112434012546512  31.273775778910355  96.981516327026412 </stream_integral>
<background_likelihood> -2.987151968251393 </background_likelihood>
<stream_only_likelihood>  -87.603562489583624  -69.491253862456603  -3.215474044086904  -10.302971071637433 </stream_only_likelihood>
<search_likelihood> -2.557134587928925 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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_khr_gl_event cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 105.830117 s. Average time per iteration = 330.719115 ms
Integral 0 time = 106.114873 s
Running likelihood with 17260 stars
Likelihood time = 0.473070 s
<background_integral1> 0.000035188922071 </background_integral1>
<stream_integral1>  2.456594826313525  17.619516403957149  32.233230795949083  1.085073084925806 </stream_integral1>
<background_likelihood1> -3.006900733599846 </background_likelihood1>
<stream_only_likelihood1>  -88.314433734689572  -37.640915588447001  -3.201902194234883  -92.901702010984636 </stream_only_likelihood1>
<search_likelihood1> -2.557019459948571 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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_khr_gl_event cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 106.145927 s. Average time per iteration = 331.706022 ms
Integral 0 time = 106.430565 s
Running likelihood with 17260 stars
Likelihood time = 0.472905 s
<background_integral2> 0.000035043301396 </background_integral2>
<stream_integral2>  1.519826933842869  12.224284395163263  30.088780198875586  109.494380776013340 </stream_integral2>
<background_likelihood2> -2.978159383756511 </background_likelihood2>
<stream_only_likelihood2>  -81.376796156006918  -48.892495312994136  -3.244971187166335  -7.198858233716700 </stream_only_likelihood2>
<search_likelihood2> -2.556975907638770 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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_khr_gl_event cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 106.275701 s. Average time per iteration = 332.111565 ms
Integral 0 time = 106.560518 s
Running likelihood with 17260 stars
Likelihood time = 0.473089 s
<background_integral3> 0.000035009975617 </background_integral3>
<stream_integral3>  3.332246696074927  10.863994125746826  30.429978226059337  25.817399275878667 </stream_integral3>
<background_likelihood3> -2.998848302466040 </background_likelihood3>
<stream_only_likelihood3>  -82.494936780684384  -59.507465294826652  -3.275660473394302  -55.878998206688294 </stream_only_likelihood3>
<search_likelihood3> -2.557495717686404 </search_likelihood3>
05:13:20 (33324): called boinc_finish(0)

</stderr_txt>
]]>


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