Welcome to MilkyWay@home

Task 327670

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_71262393_0
Workunit 2141952208
Created 24 Jan 2021, 11:16:51 UTC
Sent 24 Jan 2021, 11:23:40 UTC
Report deadline 5 Feb 2021, 11:23:40 UTC
Received 30 Jan 2021, 19:07:54 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 873899
Run time 28 min 13 sec
CPU time 6 min 11 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 51.15 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 126.34 MB
Peak swap size 134.19 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>
Reading preferences ended prematurely
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 8.0.0
  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 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 420.599362 s. Average time per iteration = 1314.373005 ms
Integral 0 time = 421.132405 s
Running likelihood with 17260 stars
Likelihood time = 0.631981 s
<background_integral> 0.000035022485040 </background_integral>
<stream_integral>  5.989499313440328  21.154311419882539  29.273830163954553  0.046243439184352 </stream_integral>
<background_likelihood> -2.985449312016576 </background_likelihood>
<stream_only_likelihood>  -7.987475750071377  -15.464749207617302  -3.290533615431387  -231.205100438118250 </stream_only_likelihood>
<search_likelihood> -2.556639100839599 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 420.450252 s. Average time per iteration = 1313.907038 ms
Integral 0 time = 420.940753 s
Running likelihood with 17260 stars
Likelihood time = 0.631266 s
<background_integral1> 0.000034936507298 </background_integral1>
<stream_integral1>  5.430311713193232  13.687831884330800  29.812155911588032  0.010285534825962 </stream_integral1>
<background_likelihood1> -2.974306378814673 </background_likelihood1>
<stream_only_likelihood1>  -9.764533393115972  -47.320660189960492  -3.293792104259144  -227.808098984333270 </stream_only_likelihood1>
<search_likelihood1> -2.556756682886372 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 422.589065 s. Average time per iteration = 1320.590827 ms
Integral 0 time = 423.204861 s
Running likelihood with 17260 stars
Likelihood time = 0.630780 s
<background_integral2> 0.000034934457221 </background_integral2>
<stream_integral2>  6.382054611606487  16.612900769673779  29.795443324315499  0.222453921559073 </stream_integral2>
<background_likelihood2> -2.986362945954755 </background_likelihood2>
<stream_only_likelihood2>  -8.431670193709095  -40.901654516495448  -3.290967957861700  -202.572040440061810 </stream_only_likelihood2>
<search_likelihood2> -2.556478330088801 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 419.839834 s. Average time per iteration = 1311.999481 ms
Integral 0 time = 420.900676 s
Running likelihood with 17260 stars
Likelihood time = 0.631395 s
<background_integral3> 0.000034835291463 </background_integral3>
<stream_integral3>  6.417649894959140  14.143472158593575  28.660125658636787  0.040871780136048 </stream_integral3>
<background_likelihood3> -2.984711570232149 </background_likelihood3>
<stream_only_likelihood3>  -7.129466266195800  -46.585412566370231  -3.310509215678765  -230.376069038183910 </stream_only_likelihood3>
<search_likelihood3> -2.556853796018047 </search_likelihood3>
20:07:48 (3436): called boinc_finish(0)

</stderr_txt>
]]>


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