Welcome to MilkyWay@home

Task 292169

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_70779843_0
Workunit 2141416789
Created 23 Jan 2021, 19:59:41 UTC
Sent 23 Jan 2021, 20:07:31 UTC
Report deadline 4 Feb 2021, 20:07:31 UTC
Received 26 Jan 2021, 3:08:21 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 541559
Run time 18 min 22 sec
CPU time 20 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 250.72 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 101.61 MB
Peak swap size 96.80 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: 276.443810 s. Average time per iteration = 863.886905 ms
Integral 0 time = 277.481487 s
Running likelihood with 17260 stars
Likelihood time = 0.907279 s
<background_integral> 0.000034894794381 </background_integral>
<stream_integral>  6.966539369961211  12.700690394579560  29.534409122538463  0.871769371792782 </stream_integral>
<background_likelihood> -2.987052796366514 </background_likelihood>
<stream_only_likelihood>  -7.073338668996983  -51.887448354269502  -3.267701767070251  -193.654527657544290 </stream_only_likelihood>
<search_likelihood> -2.556611642355473 </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: 266.595892 s. Average time per iteration = 833.112162 ms
Integral 0 time = 267.620008 s
Running likelihood with 17260 stars
Likelihood time = 0.842125 s
<background_integral1> 0.000034914162222 </background_integral1>
<stream_integral1>  6.817988696069492  15.013206686323901  31.586008045138929  5.614090874687424 </stream_integral1>
<background_likelihood1> -2.988747217553237 </background_likelihood1>
<stream_only_likelihood1>  -10.782201032666141  -45.668361423985985  -3.225852567355558  -52.406132231551290 </stream_only_likelihood1>
<search_likelihood1> -2.556600660629227 </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: 282.461290 s. Average time per iteration = 882.691533 ms
Integral 0 time = 283.718049 s
Running likelihood with 17260 stars
Likelihood time = 0.907272 s
<background_integral2> 0.000034952157803 </background_integral2>
<stream_integral2>  5.684568190191540  12.362484314442916  29.515711173040067  84.837945492113093 </stream_integral2>
<background_likelihood2> -2.990647999140425 </background_likelihood2>
<stream_only_likelihood2>  -10.261954325253807  -55.592273431349390  -3.270750666807680  -6.529160100165218 </stream_only_likelihood2>
<search_likelihood2> -2.556570692036388 </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: 291.542530 s. Average time per iteration = 911.070406 ms
Integral 0 time = 292.762984 s
Running likelihood with 17260 stars
Likelihood time = 0.765223 s
<background_integral3> 0.000034895721800 </background_integral3>
<stream_integral3>  6.726150098777772  16.359747916390653  29.094894365714318  0.576603102820929 </stream_integral3>
<background_likelihood3> -2.982671887606556 </background_likelihood3>
<stream_only_likelihood3>  -7.994060939114324  -38.944019171976237  -3.300181635120086  -200.746185894110370 </stream_only_likelihood3>
<search_likelihood3> -2.556511295570336 </search_likelihood3>
20:07:41 (2028): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group