Welcome to MilkyWay@home

Task 345899

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_71488390_0
Workunit 2142201694
Created 24 Jan 2021, 17:53:41 UTC
Sent 24 Jan 2021, 18:01:35 UTC
Report deadline 5 Feb 2021, 18:01:35 UTC
Received 31 Jan 2021, 1:30:59 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 873899
Run time 28 min 10 sec
CPU time 6 min 7 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 124.11 MB
Peak swap size 125.42 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: 418.958269 s. Average time per iteration = 1309.244589 ms
Integral 0 time = 419.488313 s
Running likelihood with 17260 stars
Likelihood time = 0.627761 s
<background_integral> 0.000034974835695 </background_integral>
<stream_integral>  6.773439996226046  16.581679355380025  30.500444634973785  0.035428850215445 </stream_integral>
<background_likelihood> -2.988908140897626 </background_likelihood>
<stream_only_likelihood>  -10.321635658651836  -37.809093117612498  -3.241636619772295  -222.727383437752790 </stream_only_likelihood>
<search_likelihood> -2.556644233380256 </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: 420.069096 s. Average time per iteration = 1312.715926 ms
Integral 0 time = 420.619555 s
Running likelihood with 17260 stars
Likelihood time = 0.629203 s
<background_integral1> 0.000034957057662 </background_integral1>
<stream_integral1>  6.851451082366503  25.675707736860378  29.504057039878504  0.044687775607751 </stream_integral1>
<background_likelihood1> -2.993903146158233 </background_likelihood1>
<stream_only_likelihood1>  -8.038351026490554  -6.261997173499855  -3.279992507705501  -223.769397603708630 </stream_only_likelihood1>
<search_likelihood1> -2.556529969916065 </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: 421.295081 s. Average time per iteration = 1316.547128 ms
Integral 0 time = 421.950034 s
Running likelihood with 17260 stars
Likelihood time = 0.628652 s
<background_integral2> 0.000034969560199 </background_integral2>
<stream_integral2>  6.526572249182386  20.846549456905539  31.310157630197729  0.184431838063262 </stream_integral2>
<background_likelihood2> -2.980931790567962 </background_likelihood2>
<stream_only_likelihood2>  -7.674308184559802  -6.570832516887803  -3.251525105617752  -147.485149122117240 </stream_only_likelihood2>
<search_likelihood2> -2.556710135549767 </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: 419.833031 s. Average time per iteration = 1311.978222 ms
Integral 0 time = 420.341275 s
Running likelihood with 17260 stars
Likelihood time = 0.614304 s
<background_integral3> 0.000035127707180 </background_integral3>
<stream_integral3>  5.294538361885008  15.387315688156907  29.230719419695774  0.149031185950246 </stream_integral3>
<background_likelihood3> -2.983691827733958 </background_likelihood3>
<stream_only_likelihood3>  -14.700638937033455  -47.315272242645513  -3.284784373510692  -173.775698106443910 </stream_only_likelihood3>
<search_likelihood3> -2.556688359169697 </search_likelihood3>
02:30:50 (2052): called boinc_finish(0)

</stderr_txt>
]]>


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