Welcome to MilkyWay@home

Task 1669440

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75700504_1
Workunit 2146857348
Created 31 Jan 2021, 2:21:00 UTC
Sent 31 Jan 2021, 2:21:01 UTC
Report deadline 12 Feb 2021, 2:21:01 UTC
Received 31 Jan 2021, 13:10:32 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 832602
Run time 47 min 41 sec
CPU time 13 min 22 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 32.50 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 140.30 MB
Peak swap size 153.52 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</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 SSE3 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 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:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 710.817865 s. Average time per iteration = 2221.305829 ms
Integral 0 time = 712.623237 s
Running likelihood with 38073 stars
Likelihood time = 1.695366 s
<background_integral> 0.000059841076057 </background_integral>
<stream_integral>  12.630146228039939  168.848873293543250  3.489005141583311  25.043266105840715 </stream_integral>
<background_likelihood> -3.341375733757107 </background_likelihood>
<stream_only_likelihood>  -8.146318778346423  -3.747321723564918  -52.232398791927054  -3.782134980121143 </stream_only_likelihood>
<search_likelihood> -2.797174938582367 </search_likelihood>
Using SSE3 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 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:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 709.806519 s. Average time per iteration = 2218.145372 ms
Integral 0 time = 711.720421 s
Running likelihood with 38073 stars
Likelihood time = 1.690722 s
<background_integral1> 0.000059860219128 </background_integral1>
<stream_integral1>  12.301924305693593  168.168772309763400  3.486518828896925  24.984271169098015 </stream_integral1>
<background_likelihood1> -3.340900674505063 </background_likelihood1>
<stream_only_likelihood1>  -9.127088783994564  -3.751915344087648  -52.210489547518996  -3.787292312445552 </stream_only_likelihood1>
<search_likelihood1> -2.797174770639470 </search_likelihood1>
Using SSE3 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 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:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 709.798243 s. Average time per iteration = 2218.119509 ms
Integral 0 time = 711.411066 s
Running likelihood with 38073 stars
Likelihood time = 1.682477 s
<background_integral2> 0.000059863809037 </background_integral2>
<stream_integral2>  12.476033283406441  166.705045421673450  3.561871439592641  25.055329502651084 </stream_integral2>
<background_likelihood2> -3.341837655267928 </background_likelihood2>
<stream_only_likelihood2>  -9.074342644521003  -3.753877787989750  -51.176439976889007  -3.783583079670966 </stream_only_likelihood2>
<search_likelihood2> -2.797175139211221 </search_likelihood2>
Using SSE3 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 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:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 711.509796 s. Average time per iteration = 2223.468111 ms
Integral 0 time = 713.402606 s
Running likelihood with 38073 stars
Likelihood time = 1.683107 s
<background_integral3> 0.000059859013731 </background_integral3>
<stream_integral3>  12.507357006126812  164.959979627489790  3.478577005251698  24.901675867788249 </stream_integral3>
<background_likelihood3> -3.342020588435700 </background_likelihood3>
<stream_only_likelihood3>  -8.449243063559546  -3.756363131800529  -51.836840941139371  -3.787809615247948 </stream_only_likelihood3>
<search_likelihood3> -2.797180006722084 </search_likelihood3>
06:10:23 (8228): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group