Welcome to MilkyWay@home

Task 356254

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_71088926_2
Workunit 2141759179
Created 24 Jan 2021, 21:25:46 UTC
Sent 24 Jan 2021, 21:32:50 UTC
Report deadline 5 Feb 2021, 21:32:50 UTC
Received 31 Jan 2021, 4:59:34 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 873899
Run time 28 min 25 sec
CPU time 6 min 24 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 124.48 MB
Peak swap size 125.41 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: 421.264386 s. Average time per iteration = 1316.451206 ms
Integral 0 time = 421.866734 s
Running likelihood with 17260 stars
Likelihood time = 0.632322 s
<background_integral> 0.000034957458557 </background_integral>
<stream_integral>  6.873218894880903  19.631074321002057  30.706168241706990  0.066839343811121 </stream_integral>
<background_likelihood> -2.988414185597176 </background_likelihood>
<stream_only_likelihood>  -7.331439178688886  -28.449575896882195  -3.288450435538184  -208.436957011420840 </stream_only_likelihood>
<search_likelihood> -2.556676852098719 </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: 423.728795 s. Average time per iteration = 1324.152483 ms
Integral 0 time = 424.297298 s
Running likelihood with 17260 stars
Likelihood time = 0.632230 s
<background_integral1> 0.000034812700327 </background_integral1>
<stream_integral1>  7.337308581919851  16.124662976411248  31.880961092389235  0.123755457581401 </stream_integral1>
<background_likelihood1> -2.993916221130582 </background_likelihood1>
<stream_only_likelihood1>  -10.474639203595830  -45.142809646106329  -3.231894582731979  -209.533479876058950 </stream_only_likelihood1>
<search_likelihood1> -2.556680920708999 </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: 428.490821 s. Average time per iteration = 1339.033814 ms
Integral 0 time = 429.421331 s
Running likelihood with 17260 stars
Likelihood time = 0.631454 s
<background_integral2> 0.000035015252252 </background_integral2>
<stream_integral2>  6.332386569152259  12.631184207520047  28.479428032554601  0.237953946637248 </stream_integral2>
<background_likelihood2> -2.982711285520632 </background_likelihood2>
<stream_only_likelihood2>  -7.108299607493923  -45.872005995586420  -3.325472093354599  -165.698913270493020 </stream_only_likelihood2>
<search_likelihood2> -2.556677826333395 </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: 421.164560 s. Average time per iteration = 1316.139251 ms
Integral 0 time = 421.793842 s
Running likelihood with 17260 stars
Likelihood time = 0.630200 s
<background_integral3> 0.000034944453763 </background_integral3>
<stream_integral3>  5.270012638635383  14.642072406818716  28.199768036643857  0.051392813076269 </stream_integral3>
<background_likelihood3> -2.981805920430777 </background_likelihood3>
<stream_only_likelihood3>  -9.121506035851112  -45.876224152991760  -3.334907729902267  -218.365308493827140 </stream_only_likelihood3>
<search_likelihood3> -2.556973460893452 </search_likelihood3>
05:59:26 (4016): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group