Welcome to MilkyWay@home

Task 644840

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74258946_0
Workunit 2145262885
Created 28 Jan 2021, 4:51:39 UTC
Sent 28 Jan 2021, 5:01:13 UTC
Report deadline 9 Feb 2021, 5:01:13 UTC
Received 30 Jan 2021, 20:41:07 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 541559
Run time 18 min 24 sec
CPU time 20 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 250.72 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 100.20 MB
Peak swap size 95.16 MB
Peak disk usage 0.02 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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.0.1
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      331.82
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     810 Mhz
Global mem size:     3221225472
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_30'
ptxas : info : Function properties for probabilities
    240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas : info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 207 SP GFLOP/s, 26 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 2 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: 56
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 269.491926 s. Average time per iteration = 842.162267 ms
Integral 0 time = 270.580398 s
Running likelihood with 17260 stars
Likelihood time = 0.948636 s
<background_integral> 0.000034988106913 </background_integral>
<stream_integral>  6.334835534698808  15.966512584767660  28.542690731768381  0.021996557849023 </stream_integral>
<background_likelihood> -2.990867745223054 </background_likelihood>
<stream_only_likelihood>  -9.080031047962070  -42.672222417759080  -3.286997577822088  -230.331415754637480 </stream_only_likelihood>
<search_likelihood> -2.556330889624650 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.0.1
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      331.82
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     810 Mhz
Global mem size:     3221225472
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_30'
ptxas : info : Function properties for probabilities
    240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas : info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 207 SP GFLOP/s, 26 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 2 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: 56
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 300.737281 s. Average time per iteration = 939.804002 ms
Integral 0 time = 301.955655 s
Running likelihood with 17260 stars
Likelihood time = 0.941241 s
<background_integral1> 0.000035003395151 </background_integral1>
<stream_integral1>  7.001478032633541  20.466038016689208  29.679563602527278  0.027123932269289 </stream_integral1>
<background_likelihood1> -2.989105002615413 </background_likelihood1>
<stream_only_likelihood1>  -7.425617929689412  -30.074901845391626  -3.279988605671803  -229.017492755949350 </stream_only_likelihood1>
<search_likelihood1> -2.556331169372319 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.0.1
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      331.82
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     810 Mhz
Global mem size:     3221225472
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_30'
ptxas : info : Function properties for probabilities
    240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas : info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 207 SP GFLOP/s, 26 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 2 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: 56
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 269.056138 s. Average time per iteration = 840.800431 ms
Integral 0 time = 270.190818 s
Running likelihood with 17260 stars
Likelihood time = 0.809894 s
<background_integral2> 0.000034961118366 </background_integral2>
<stream_integral2>  5.634483414082174  13.178882977954041  30.090605330799370  0.018840204809466 </stream_integral2>
<background_likelihood2> -2.990369076706612 </background_likelihood2>
<stream_only_likelihood2>  -9.921988322045309  -49.721630108408540  -3.270281344661152  -230.944574461631050 </stream_only_likelihood2>
<search_likelihood2> -2.556402815208006 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.0.1
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      331.82
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     810 Mhz
Global mem size:     3221225472
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_30'
ptxas : info : Function properties for probabilities
    240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas : info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 207 SP GFLOP/s, 26 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 2 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: 56
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 270.619509 s. Average time per iteration = 845.685965 ms
Integral 0 time = 271.622520 s
Running likelihood with 17260 stars
Likelihood time = 0.936634 s
<background_integral3> 0.000034925073962 </background_integral3>
<stream_integral3>  6.805937163724019  15.072918296635613  28.593604642661361  0.028050050375061 </stream_integral3>
<background_likelihood3> -2.985628946157838 </background_likelihood3>
<stream_only_likelihood3>  -7.940637572377399  -46.705047390242683  -3.308707733548454  -228.707583395416660 </stream_only_likelihood3>
<search_likelihood3> -2.556290182269458 </search_likelihood3>
13:15:55 (37236): called boinc_finish(0)

</stderr_txt>
]]>


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