Welcome to MilkyWay@home

Task 1651816

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_69858553_1
Workunit 2140394382
Created 31 Jan 2021, 0:45:54 UTC
Sent 31 Jan 2021, 0:45:55 UTC
Report deadline 12 Feb 2021, 0:45:55 UTC
Received 31 Jan 2021, 2:42:22 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 877753
Run time 7 min 12 sec
CPU time 1 min 18 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 324.75 MB
Peak swap size 323.55 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: 106.263625 s. Average time per iteration = 332.073829 ms
Integral 0 time = 106.542793 s
Running likelihood with 17260 stars
Likelihood time = 0.639559 s
<background_integral> 0.000034900474124 </background_integral>
<stream_integral>  6.118705440724130  12.153444715023230  29.313119831058586  85.508193776317626 </stream_integral>
<background_likelihood> -2.983280537430384 </background_likelihood>
<stream_only_likelihood>  -10.844297640342710  -53.975862911737394  -3.286858075503467  -5.200904031246124 </stream_only_likelihood>
<search_likelihood> -2.556537617789596 </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: 106.263978 s. Average time per iteration = 332.074932 ms
Integral 0 time = 106.604009 s
Running likelihood with 17260 stars
Likelihood time = 0.629379 s
<background_integral1> 0.000034948468451 </background_integral1>
<stream_integral1>  7.376449035379619  14.212087845626664  28.776464583143870  93.460978293617359 </stream_integral1>
<background_likelihood1> -2.989336284780724 </background_likelihood1>
<stream_only_likelihood1>  -6.783305143838765  -47.859576877278023  -3.326451625587546  -4.353288794837533 </stream_only_likelihood1>
<search_likelihood1> -2.556583531087169 </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: 106.286125 s. Average time per iteration = 332.144140 ms
Integral 0 time = 106.617800 s
Running likelihood with 17260 stars
Likelihood time = 0.646143 s
<background_integral2> 0.000034893549491 </background_integral2>
<stream_integral2>  5.544294315762176  12.029614794432355  28.976006635786820  31.710208501705182 </stream_integral2>
<background_likelihood2> -2.983520890301369 </background_likelihood2>
<stream_only_likelihood2>  -11.861090042286195  -54.692110665907940  -3.290932328767559  -11.304789415155314 </stream_only_likelihood2>
<search_likelihood2> -2.556548052703802 </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: 106.301672 s. Average time per iteration = 332.192725 ms
Integral 0 time = 106.656622 s
Running likelihood with 17260 stars
Likelihood time = 0.634841 s
<background_integral3> 0.000035057192465 </background_integral3>
<stream_integral3>  6.679485188902923  14.687581473986352  30.381152487452777  100.859861269342450 </stream_integral3>
<background_likelihood3> -2.992556922367080 </background_likelihood3>
<stream_only_likelihood3>  -8.887773271980372  -44.449005868168946  -3.262311594113955  -10.746596530549471 </stream_only_likelihood3>
<search_likelihood3> -2.556534405262685 </search_likelihood3>
19:41:51 (33856): called boinc_finish(0)

</stderr_txt>
]]>


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