Welcome to MilkyWay@home

Task 885441

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75331580_0
Workunit 2146446377
Created 29 Jan 2021, 11:51:24 UTC
Sent 29 Jan 2021, 11:58:08 UTC
Report deadline 10 Feb 2021, 11:58:08 UTC
Received 1 Feb 2021, 17:00:32 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 541559
Run time 18 min 16 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 101.57 MB
Peak swap size 96.66 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: 280.680673 s. Average time per iteration = 877.127103 ms
Integral 0 time = 281.882000 s
Running likelihood with 17260 stars
Likelihood time = 0.893728 s
<background_integral> 0.000034977852087 </background_integral>
<stream_integral>  6.095357218251248  11.696213574302078  30.189931418632085  0.021253838382523 </stream_integral>
<background_likelihood> -2.987331096350251 </background_likelihood>
<stream_only_likelihood>  -11.493151924890544  -57.236969434273419  -3.264568047956223  -230.387255907566670 </stream_only_likelihood>
<search_likelihood> -2.556248836723023 </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: 267.604515 s. Average time per iteration = 836.264109 ms
Integral 0 time = 268.853804 s
Running likelihood with 17260 stars
Likelihood time = 0.910349 s
<background_integral1> 0.000034967501318 </background_integral1>
<stream_integral1>  6.551317412343462  12.644752451660796  29.501556666078962  0.022141624206484 </stream_integral1>
<background_likelihood1> -2.987900882367137 </background_likelihood1>
<stream_only_likelihood1>  -9.310422579194798  -54.499104040817343  -3.274293569487613  -230.185013328579770 </stream_only_likelihood1>
<search_likelihood1> -2.556243527321613 </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: 267.225817 s. Average time per iteration = 835.080679 ms
Integral 0 time = 268.383907 s
Running likelihood with 17260 stars
Likelihood time = 0.978325 s
<background_integral2> 0.000034940663043 </background_integral2>
<stream_integral2>  5.979615911686583  12.536800733303219  29.563555521718715  0.022675556001171 </stream_integral2>
<background_likelihood2> -2.985615247762022 </background_likelihood2>
<stream_only_likelihood2>  -9.158060568698250  -53.823673962210925  -3.291293170443623  -230.117637893753310 </stream_only_likelihood2>
<search_likelihood2> -2.556243824411094 </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: 296.111645 s. Average time per iteration = 925.348891 ms
Integral 0 time = 297.238326 s
Running likelihood with 17260 stars
Likelihood time = 0.967087 s
<background_integral3> 0.000034941275652 </background_integral3>
<stream_integral3>  6.320806191473891  13.396439038699812  29.750232012053775  0.021192972275775 </stream_integral3>
<background_likelihood3> -2.985686867719543 </background_likelihood3>
<stream_only_likelihood3>  -8.812494246083920  -52.038527309689357  -3.276436375212589  -230.322106170104920 </stream_only_likelihood3>
<search_likelihood3> -2.556244188283405 </search_likelihood3>
11:00:16 (44104): called boinc_finish(0)

</stderr_txt>
]]>


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