Welcome to MilkyWay@home

Task 638898

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74214259_0
Workunit 2145213203
Created 28 Jan 2021, 3:34:56 UTC
Sent 28 Jan 2021, 3:40:24 UTC
Report deadline 9 Feb 2021, 3:40:24 UTC
Received 31 Jan 2021, 3:37:27 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 716736
Run time 21 min 57 sec
CPU time 7 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 167.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 149.80 MB
Peak swap size 151.34 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 AVX 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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 740' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      446.14
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     1071 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 137 SP GFLOP/s, 17 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 13 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: 84
Num chunks:     85
Chunk size:     6656
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 326.861936 s. Average time per iteration = 1021.443550 ms
Integral 0 time = 327.130238 s
Running likelihood with 34614 stars
Likelihood time = 0.965267 s
<background_integral> 0.000059519575350 </background_integral>
<stream_integral>  161.331505403780450  17.276284748157639  0.455934414930260  19.188567674544345 </stream_integral>
<background_likelihood> -3.368402100836725 </background_likelihood>
<stream_only_likelihood>  -3.413878081343569  -4.487880845038939  -62.399344784523223  -4.685586419200252 </stream_only_likelihood>
<search_likelihood> -2.788956832333521 </search_likelihood>
Using AVX 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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 740' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      446.14
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     1071 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 137 SP GFLOP/s, 17 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 13 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: 84
Num chunks:     85
Chunk size:     6656
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 326.791763 s. Average time per iteration = 1021.224259 ms
Integral 0 time = 327.059503 s
Running likelihood with 34614 stars
Likelihood time = 0.994208 s
<background_integral1> 0.000059449912402 </background_integral1>
<stream_integral1>  162.637046264177060  17.876008315411532  0.443211966205420  19.310310250378897 </stream_integral1>
<background_likelihood1> -3.367502146217685 </background_likelihood1>
<stream_only_likelihood1>  -3.421822172454824  -4.431156953172698  -65.865582505337215  -4.683731776216643 </stream_only_likelihood1>
<search_likelihood1> -2.788969117461418 </search_likelihood1>
Using AVX 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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 740' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      446.14
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     1071 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 137 SP GFLOP/s, 17 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 13 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: 84
Num chunks:     85
Chunk size:     6656
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 326.610723 s. Average time per iteration = 1020.658508 ms
Integral 0 time = 326.884318 s
Running likelihood with 34614 stars
Likelihood time = 0.994034 s
<background_integral2> 0.000059389444866 </background_integral2>
<stream_integral2>  163.356401467601070  17.670005767601975  0.437081660635043  18.502327245447695 </stream_integral2>
<background_likelihood2> -3.368133988896444 </background_likelihood2>
<stream_only_likelihood2>  -3.419346698971378  -4.440744035100852  -66.494771374347394  -4.732806230535634 </stream_only_likelihood2>
<search_likelihood2> -2.788957926637258 </search_likelihood2>
Using AVX 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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 740' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      446.14
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   2
Clock frequency:     1071 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 137 SP GFLOP/s, 17 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 13 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: 84
Num chunks:     85
Chunk size:     6656
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 326.433483 s. Average time per iteration = 1020.104634 ms
Integral 0 time = 326.715720 s
Running likelihood with 34614 stars
Likelihood time = 0.994017 s
<background_integral3> 0.000059529670395 </background_integral3>
<stream_integral3>  155.072056436950790  17.541386973484926  0.483810136271646  19.256932443600540 </stream_integral3>
<background_likelihood3> -3.371636019061051 </background_likelihood3>
<stream_only_likelihood3>  -3.406998663139108  -4.450453065557024  -61.181100102680396  -4.701082785059858 </stream_only_likelihood3>
<search_likelihood3> -2.788975962244011 </search_likelihood3>
08:35:52 (7732): called boinc_finish(0)

</stderr_txt>
]]>


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