Welcome to MilkyWay@home

Task 60302

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_67132183_0
Workunit 2137367220
Created 19 Jan 2021, 7:04:01 UTC
Sent 19 Jan 2021, 7:14:07 UTC
Report deadline 31 Jan 2021, 7:14:07 UTC
Received 29 Jan 2021, 6:44:33 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 810131
Run time 50 min 57 sec
CPU time 10 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 21.45 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 143.27 MB
Peak swap size 146.71 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 11.1.96
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 762.139769 s. Average time per iteration = 2381.686778 ms
Integral 0 time = 762.449451 s
Running likelihood with 34614 stars
Likelihood time = 0.986422 s
<background_integral> 0.000061045454304 </background_integral>
<stream_integral>  161.949723653749400  17.866151697779792  67.681106349223512  8.321222210121947 </stream_integral>
<background_likelihood> -3.318770084273932 </background_likelihood>
<stream_only_likelihood>  -3.461666985271691  -4.341880451172002  -7.145935229842357  -5.898945907001418 </stream_only_likelihood>
<search_likelihood> -2.789848236193524 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 761.956027 s. Average time per iteration = 2381.112584 ms
Integral 0 time = 762.251829 s
Running likelihood with 34614 stars
Likelihood time = 0.970920 s
<background_integral1> 0.000060993424641 </background_integral1>
<stream_integral1>  175.330872803108950  17.868538039793890  131.066071216729540  9.223411339086608 </stream_integral1>
<background_likelihood1> -3.306829052246237 </background_likelihood1>
<stream_only_likelihood1>  -3.584810941122411  -4.571669214599325  -11.458157032522859  -5.292690021474113 </stream_only_likelihood1>
<search_likelihood1> -2.790576709082345 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 762.058265 s. Average time per iteration = 2381.432078 ms
Integral 0 time = 762.377515 s
Running likelihood with 34614 stars
Likelihood time = 0.977282 s
<background_integral2> 0.000060932286033 </background_integral2>
<stream_integral2>  179.179630770548390  15.536160515266751  58.662919159006002  19.180961042015021 </stream_integral2>
<background_likelihood2> -3.307617328506026 </background_likelihood2>
<stream_only_likelihood2>  -3.495440538051471  -4.607766656827637  -12.325532652919158  -4.688981680927900 </stream_only_likelihood2>
<search_likelihood2> -2.789464943211453 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 761.967335 s. Average time per iteration = 2381.147922 ms
Integral 0 time = 762.282338 s
Running likelihood with 34614 stars
Likelihood time = 1.001673 s
<background_integral3> 0.000060943662231 </background_integral3>
<stream_integral3>  171.145669908315710  15.381402187516972  120.117377419941020  14.391860834128128 </stream_integral3>
<background_likelihood3> -3.316193585276619 </background_likelihood3>
<stream_only_likelihood3>  -3.447232149461720  -4.708317835815560  -9.594499871486335  -5.010616210126960 </stream_only_likelihood3>
<search_likelihood3> -2.789413628390068 </search_likelihood3>
05:43:48 (5872): called boinc_finish(0)

</stderr_txt>
]]>


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