Welcome to MilkyWay@home

Task 219450

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_69789888_0
Workunit 2140317331
Created 22 Jan 2021, 13:59:10 UTC
Sent 22 Jan 2021, 14:06:11 UTC
Report deadline 3 Feb 2021, 14:06:11 UTC
Received 31 Jan 2021, 23:20:07 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 844727
Run time 42 min 50 sec
CPU time 6 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 76.01 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 260.49 MB
Peak swap size 262.99 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 11.1.96
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 710' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   1
Clock frequency:     954 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 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: 145
Num chunks:     146
Chunk size:     3840
Added area:     640
Effective area: 560640
Initial wait:   12 ms
Integration time: 591.843948 s. Average time per iteration = 1849.512337 ms
Integral 0 time = 594.155645 s
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 with 15 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 10
Num chunks:     11
Chunk size:     3840
Added area:     1640
Effective area: 42240
Initial wait:   13 ms
Integration time: 47.004133 s. Average time per iteration = 146.887917 ms
Integral 1 time = 47.085787 s
Running likelihood with 31815 stars
Likelihood time = 0.584355 s
<background_integral> 0.000047350562016 </background_integral>
<stream_integral>  2.418516426082035  31.206060833685370  70.719677040229442  0.453082887126323 </stream_integral>
<background_likelihood> -3.285276123195317 </background_likelihood>
<stream_only_likelihood>  -61.689321141635119  -3.379398293028571  -3.971715969940118  -66.088065892198983 </stream_only_likelihood>
<search_likelihood> -2.703302998383206 </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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 710' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   1
Clock frequency:     954 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 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: 145
Num chunks:     146
Chunk size:     3840
Added area:     640
Effective area: 560640
Initial wait:   12 ms
Integration time: 592.523395 s. Average time per iteration = 1851.635611 ms
Integral 0 time = 593.773018 s
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 with 15 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 10
Num chunks:     11
Chunk size:     3840
Added area:     1640
Effective area: 42240
Initial wait:   13 ms
Integration time: 47.038893 s. Average time per iteration = 146.996542 ms
Integral 1 time = 47.106399 s
Running likelihood with 31815 stars
Likelihood time = 0.583279 s
<background_integral1> 0.000047082458915 </background_integral1>
<stream_integral1>  4.348411033385720  29.485665632944720  83.641944001790236  18.854234700368767 </stream_integral1>
<background_likelihood1> -3.266242805721635 </background_likelihood1>
<stream_only_likelihood1>  -42.775668136168427  -3.420018384499601  -3.891174421255990  -8.943171849416538 </stream_only_likelihood1>
<search_likelihood1> -2.703437338172793 </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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 710' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   1
Clock frequency:     954 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 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: 145
Num chunks:     146
Chunk size:     3840
Added area:     640
Effective area: 560640
Initial wait:   12 ms
Integration time: 587.042957 s. Average time per iteration = 1834.509241 ms
Integral 0 time = 589.351840 s
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 with 15 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 10
Num chunks:     11
Chunk size:     3840
Added area:     1640
Effective area: 42240
Initial wait:   13 ms
Integration time: 47.068691 s. Average time per iteration = 147.089659 ms
Integral 1 time = 47.138404 s
Running likelihood with 31815 stars
Likelihood time = 0.585964 s
<background_integral2> 0.000047069592846 </background_integral2>
<stream_integral2>  3.353779934588975  31.744113759617996  83.944616073625639  0.056719777970426 </stream_integral2>
<background_likelihood2> -3.281690394407600 </background_likelihood2>
<stream_only_likelihood2>  -44.233208429645437  -3.362488313112067  -3.871950391365350  -205.821777522611910 </stream_only_likelihood2>
<search_likelihood2> -2.703394559705572 </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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 710' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   1
Clock frequency:     954 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 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: 145
Num chunks:     146
Chunk size:     3840
Added area:     640
Effective area: 560640
Initial wait:   12 ms
Integration time: 592.922935 s. Average time per iteration = 1852.884171 ms
Integral 0 time = 595.636327 s
Estimated Nvidia GPU GFLOP/s: 61 SP GFLOP/s, 8 DP FLOP/s
Warning: Bizarrely low flops (8). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 256 with 15 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 10
Num chunks:     11
Chunk size:     3840
Added area:     1640
Effective area: 42240
Initial wait:   13 ms
Integration time: 47.151972 s. Average time per iteration = 147.349912 ms
Integral 1 time = 47.213860 s
Running likelihood with 31815 stars
Likelihood time = 0.584768 s
<background_integral3> 0.000047064934657 </background_integral3>
<stream_integral3>  4.487000941223917  33.057611267259674  66.685329772548499  6.057015479538840 </stream_integral3>
<background_likelihood3> -3.308835572859932 </background_likelihood3>
<stream_only_likelihood3>  -84.814953770076087  -3.371564379208807  -3.934857023829726  -20.797378516655559 </stream_only_likelihood3>
<search_likelihood3> -2.709677925737096 </search_likelihood3>
16:19:03 (4668): called boinc_finish(0)

</stderr_txt>
]]>


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