Welcome to MilkyWay@home

Task 625190

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74137538_0
Workunit 2145128298
Created 28 Jan 2021, 1:19:04 UTC
Sent 28 Jan 2021, 1:27:04 UTC
Report deadline 9 Feb 2021, 1:27:04 UTC
Received 31 Jan 2021, 11:20:05 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 864447
Run time 8 min 28 sec
CPU time 1 min 21 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 385.81 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 326.34 MB
Peak swap size 343.37 MB
Peak disk usage 0.01 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 11.2.109
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1050' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   5
Clock frequency:     1493 Mhz
Global mem size:     2147483648
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_61'
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: 478 SP GFLOP/s, 60 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 18 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: 24
Num chunks:     25
Chunk size:     23040
Added area:     16000
Effective area: 576000
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
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------


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


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 478 SP GFLOP/s, 60 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 18 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: 24
Num chunks:     25
Chunk size:     23040
Added area:     16000
Effective area: 576000
Initial wait:   12 ms
Integration time: 62.775144 s. Average time per iteration = 196.172323 ms
Integral 0 time = 62.997138 s
Running likelihood with 34614 stars
Likelihood time = 0.712062 s
<background_integral> 0.000059546321706 </background_integral>
<stream_integral>  159.433700117410470  17.467971024203521  0.456296216171137  19.169814407043273 </stream_integral>
<background_likelihood> -3.373846944684585 </background_likelihood>
<stream_only_likelihood>  -3.409120200610174  -4.477269833108653  -62.356765427861625  -4.695921307601971 </stream_only_likelihood>
<search_likelihood> -2.788957675667544 </search_likelihood>
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_61'
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: 478 SP GFLOP/s, 60 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 18 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: 24
Num chunks:     25
Chunk size:     23040
Added area:     16000
Effective area: 576000
Initial wait:   12 ms
Integration time: 122.390541 s. Average time per iteration = 382.470440 ms
Integral 0 time = 122.648674 s
Running likelihood with 34614 stars
Likelihood time = 0.697102 s
<background_integral1> 0.000059443416139 </background_integral1>
<stream_integral1>  160.951412111139860  17.264005906136425  0.469731903937146  18.685908221466242 </stream_integral1>
<background_likelihood1> -3.370955928523258 </background_likelihood1>
<stream_only_likelihood1>  -3.408956151652646  -4.489790566177481  -61.191287671836399  -4.717422539695580 </stream_only_likelihood1>
<search_likelihood1> -2.788974560950333 </search_likelihood1>
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_61'
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: 478 SP GFLOP/s, 60 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 18 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: 24
Num chunks:     25
Chunk size:     23040
Added area:     16000
Effective area: 576000
Initial wait:   12 ms
Integration time: 122.595868 s. Average time per iteration = 383.112087 ms
Integral 0 time = 122.849255 s
Running likelihood with 34614 stars
Likelihood time = 0.706310 s
<background_integral2> 0.000059539594546 </background_integral2>
<stream_integral2>  161.229326336362310  17.512179450596530  0.467573349967431  19.116747899471115 </stream_integral2>
<background_likelihood2> -3.369835933582164 </background_likelihood2>
<stream_only_likelihood2>  -3.414787359867667  -4.447511937609798  -60.734796542922112  -4.694881742149873 </stream_only_likelihood2>
<search_likelihood2> -2.788956195092498 </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_61'
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: 478 SP GFLOP/s, 60 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 18 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: 24
Num chunks:     25
Chunk size:     23040
Added area:     16000
Effective area: 576000
Initial wait:   12 ms
Integration time: 122.504134 s. Average time per iteration = 382.825419 ms
Integral 0 time = 122.742291 s
Running likelihood with 34614 stars
Likelihood time = 0.708999 s
<background_integral3> 0.000059439834386 </background_integral3>
<stream_integral3>  161.488335466965450  17.557878793357467  0.451666730984707  19.991124299436475 </stream_integral3>
<background_likelihood3> -3.372267470646819 </background_likelihood3>
<stream_only_likelihood3>  -3.414287525255914  -4.446414842696872  -63.208363710752089  -4.638186070378951 </stream_only_likelihood3>
<search_likelihood3> -2.788962932877467 </search_likelihood3>
12:03:52 (40624): called boinc_finish(0)

</stderr_txt>
]]>


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