Welcome to MilkyWay@home

Task 160818

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_68986869_0
Workunit 2139428316
Created 21 Jan 2021, 14:08:23 UTC
Sent 21 Jan 2021, 14:17:10 UTC
Report deadline 2 Feb 2021, 14:17:10 UTC
Received 21 Jan 2021, 21:11:36 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 753291
Run time 15 min 19 sec
CPU time 1 min 16 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 229.64 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 332.00 MB
Peak swap size 332.73 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 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 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: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 206.203883 s. Average time per iteration = 644.387135 ms
Integral 0 time = 206.543673 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 20.529080 s. Average time per iteration = 64.153374 ms
Integral 1 time = 20.566844 s
Running likelihood with 31815 stars
Likelihood time = 0.610069 s
<background_integral> 0.000047142592213 </background_integral>
<stream_integral>  4.083567449243160  32.119780402025981  65.979832934149201  52.236385617473402 </stream_integral>
<background_likelihood> -3.268860271662856 </background_likelihood>
<stream_only_likelihood>  -38.403525551948015  -3.377161787650945  -4.079759658869033  -7.836251118383927 </stream_only_likelihood>
<search_likelihood> -2.703240156785858 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 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: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 206.107868 s. Average time per iteration = 644.087087 ms
Integral 0 time = 206.461779 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 20.519915 s. Average time per iteration = 64.124735 ms
Integral 1 time = 20.558020 s
Running likelihood with 31815 stars
Likelihood time = 0.631836 s
<background_integral1> 0.000047086262688 </background_integral1>
<stream_integral1>  3.692339231480373  30.832709800977799  68.540925225382082  53.813526391180105 </stream_integral1>
<background_likelihood1> -3.272331908686676 </background_likelihood1>
<stream_only_likelihood1>  -38.492935291799199  -3.395209219556972  -3.973784609856761  -10.617645411050535 </stream_only_likelihood1>
<search_likelihood1> -2.703216785575891 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 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: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 206.244181 s. Average time per iteration = 644.513066 ms
Integral 0 time = 206.579339 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 20.523281 s. Average time per iteration = 64.135254 ms
Integral 1 time = 20.569212 s
Running likelihood with 31815 stars
Likelihood time = 0.625178 s
<background_integral2> 0.000047035596984 </background_integral2>
<stream_integral2>  3.826855463236431  32.021270109141668  77.903796810692299  127.651482191869480 </stream_integral2>
<background_likelihood2> -3.276262006201735 </background_likelihood2>
<stream_only_likelihood2>  -47.716563762849496  -3.381606053105520  -3.883404628890197  -9.453615359589133 </stream_only_likelihood2>
<search_likelihood2> -2.703210883926356 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 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: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 206.324133 s. Average time per iteration = 644.762915 ms
Integral 0 time = 206.663175 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 20.515932 s. Average time per iteration = 64.112288 ms
Integral 1 time = 20.561925 s
Running likelihood with 31815 stars
Likelihood time = 0.611820 s
<background_integral3> 0.000047024770485 </background_integral3>
<stream_integral3>  3.664174461476454  30.648375481050532  84.767154884085500  96.812161532718264 </stream_integral3>
<background_likelihood3> -3.264609309892002 </background_likelihood3>
<stream_only_likelihood3>  -47.306932477910522  -3.411223427442538  -3.834272498041769  -10.037957935728599 </stream_only_likelihood3>
<search_likelihood3> -2.703237574053862 </search_likelihood3>
05:40:37 (7056): called boinc_finish(0)

</stderr_txt>
]]>


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