Welcome to MilkyWay@home

Task 774878

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74607241_1
Workunit 2145645912
Created 29 Jan 2021, 0:27:25 UTC
Sent 29 Jan 2021, 0:35:27 UTC
Report deadline 10 Feb 2021, 0:35:27 UTC
Received 1 Feb 2021, 2:44:42 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 876432
Run time 5 min 12 sec
CPU time 1 min 3 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 839.05 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 236.42 MB
Peak swap size 233.70 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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     1253 Mhz
Global mem size:     4294967296
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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1042 SP GFLOP/s, 130 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 15 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: 11
Num chunks:     12
Chunk size:     49920
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 62.320985 s. Average time per iteration = 194.753079 ms
Integral 0 time = 62.525923 s
Running likelihood with 17260 stars
Likelihood time = 0.365551 s
<background_integral> 0.000034913892791 </background_integral>
<stream_integral>  6.247489133794582  14.360504322549792  29.764886956928798  0.020848811305046 </stream_integral>
<background_likelihood> -2.985013407753132 </background_likelihood>
<stream_only_likelihood>  -9.617809963902195  -47.623691584312581  -3.268545334060778  -230.321233136349490 </stream_only_likelihood>
<search_likelihood> -2.556257166912752 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     1253 Mhz
Global mem size:     4294967296
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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1042 SP GFLOP/s, 130 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 15 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: 11
Num chunks:     12
Chunk size:     49920
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 62.288897 s. Average time per iteration = 194.652804 ms
Integral 0 time = 62.491705 s
Running likelihood with 17260 stars
Likelihood time = 0.365781 s
<background_integral1> 0.000034994341458 </background_integral1>
<stream_integral1>  6.332921895215291  14.137542076751499  28.864037417013233  0.020459945495883 </stream_integral1>
<background_likelihood1> -2.983679410325896 </background_likelihood1>
<stream_only_likelihood1>  -9.640241465166918  -47.671554605913506  -3.294485577234539  -230.457494032560480 </stream_only_likelihood1>
<search_likelihood1> -2.556256034059148 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     1253 Mhz
Global mem size:     4294967296
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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1042 SP GFLOP/s, 130 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 15 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: 11
Num chunks:     12
Chunk size:     49920
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
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
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1042 SP GFLOP/s, 130 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 15 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: 11
Num chunks:     12
Chunk size:     49920
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 62.037939 s. Average time per iteration = 193.868560 ms
Integral 0 time = 62.210686 s
Running likelihood with 17260 stars
Likelihood time = 0.367699 s
<background_integral1> 0.000034994341458 </background_integral1>
<stream_integral1>  6.332921895215291  14.137542076751499  28.864037417013233  0.020459945495883 </stream_integral1>
<background_likelihood1> -2.983679410325896 </background_likelihood1>
<stream_only_likelihood1>  -9.640241465166918  -47.671554605913506  -3.294485577234539  -230.457494032560480 </stream_only_likelihood1>
<search_likelihood1> -2.556256034059148 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1042 SP GFLOP/s, 130 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 15 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: 11
Num chunks:     12
Chunk size:     49920
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 62.179002 s. Average time per iteration = 194.309381 ms
Integral 0 time = 62.392907 s
Running likelihood with 17260 stars
Likelihood time = 0.367857 s
<background_integral2> 0.000034937481332 </background_integral2>
<stream_integral2>  6.696310807463937  14.969802433230644  29.250453258636806  0.019929876707167 </stream_integral2>
<background_likelihood2> -2.983627822273595 </background_likelihood2>
<stream_only_likelihood2>  -8.523643099130062  -47.797725241574582  -3.282693621910197  -230.592317458170700 </stream_only_likelihood2>
<search_likelihood2> -2.556263435958892 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1042 SP GFLOP/s, 130 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 15 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: 11
Num chunks:     12
Chunk size:     49920
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 62.281355 s. Average time per iteration = 194.629235 ms
Integral 0 time = 62.489818 s
Running likelihood with 17260 stars
Likelihood time = 0.369172 s
<background_integral3> 0.000034916498484 </background_integral3>
<stream_integral3>  6.033579678721484  9.687553119258855  28.328153937072674  0.023829985278779 </stream_integral3>
<background_likelihood3> -2.981930756074327 </background_likelihood3>
<stream_only_likelihood3>  -8.951147740772296  -62.525834393473716  -3.327059925717925  -229.848931639053830 </stream_only_likelihood3>
<search_likelihood3> -2.556304013655590 </search_likelihood3>
20:44:38 (5400): called boinc_finish(0)

</stderr_txt>
]]>


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