Welcome to MilkyWay@home

Task 1164996

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75006426_1
Workunit 2146088434
Created 30 Jan 2021, 3:20:36 UTC
Sent 30 Jan 2021, 3:30:59 UTC
Report deadline 11 Feb 2021, 3:30:59 UTC
Received 31 Jan 2021, 5:34:08 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 856481
Run time 6 min 19 sec
CPU time 1 min 30 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 564.08 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 236.29 MB
Peak swap size 237.02 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 GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1367 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_52'
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: 700 SP GFLOP/s, 87 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 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: 16
Num chunks:     17
Chunk size:     34816
Added area:     31872
Effective area: 591872
Initial wait:   12 ms
Integration time: 93.166725 s. Average time per iteration = 291.146015 ms
Integral 0 time = 93.388504 s
Running likelihood with 17260 stars
Likelihood time = 0.347333 s
<background_integral> 0.000034878440236 </background_integral>
<stream_integral>  6.614006608009190  13.818087507479088  29.468662153294414  0.020149747625686 </stream_integral>
<background_likelihood> -2.984079654620479 </background_likelihood>
<stream_only_likelihood>  -7.608831700410284  -49.093942642074950  -3.276837383595203  -230.792259398985750 </stream_only_likelihood>
<search_likelihood> -2.556278963134386 </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 GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1367 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_52'
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: 700 SP GFLOP/s, 87 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 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: 16
Num chunks:     17
Chunk size:     34816
Added area:     31872
Effective area: 591872
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
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: 700 SP GFLOP/s, 87 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 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: 16
Num chunks:     17
Chunk size:     34816
Added area:     31872
Effective area: 591872
Initial wait:   12 ms
Integration time: 66.160486 s. Average time per iteration = 206.751518 ms
Integral 0 time = 66.375692 s
Running likelihood with 17260 stars
Likelihood time = 0.348253 s
<background_integral1> 0.000034948804345 </background_integral1>
<stream_integral1>  6.323305474542647  13.951900073334691  30.139388498185557  0.020583598164702 </stream_integral1>
<background_likelihood1> -2.987730100276294 </background_likelihood1>
<stream_only_likelihood1>  -9.000329716999646  -48.909457750487562  -3.260456409479744  -230.497835896333380 </stream_only_likelihood1>
<search_likelihood1> -2.556246152710568 </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_52'
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: 700 SP GFLOP/s, 87 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 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: 16
Num chunks:     17
Chunk size:     34816
Added area:     31872
Effective area: 591872
Initial wait:   12 ms
Integration time: 92.634195 s. Average time per iteration = 289.481859 ms
Integral 0 time = 92.860078 s
Running likelihood with 17260 stars
Likelihood time = 0.348438 s
<background_integral2> 0.000034967540725 </background_integral2>
<stream_integral2>  6.489073000861213  12.596283429034532  29.778731069732995  0.022144300110749 </stream_integral2>
<background_likelihood2> -2.985722503340381 </background_likelihood2>
<stream_only_likelihood2>  -7.589070651450672  -53.369815787898460  -3.279462044404172  -230.133134244747620 </stream_only_likelihood2>
<search_likelihood2> -2.556250219217707 </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_52'
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: 700 SP GFLOP/s, 87 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 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: 16
Num chunks:     17
Chunk size:     34816
Added area:     31872
Effective area: 591872
Initial wait:   12 ms
Integration time: 92.716905 s. Average time per iteration = 289.740329 ms
Integral 0 time = 92.964860 s
Running likelihood with 17260 stars
Likelihood time = 0.348543 s
<background_integral3> 0.000034898502859 </background_integral3>
<stream_integral3>  6.317363952640823  11.989810497005950  29.582695730306309  0.022031609694950 </stream_integral3>
<background_likelihood3> -2.985723941390754 </background_likelihood3>
<stream_only_likelihood3>  -10.601633928947420  -56.334142600227430  -3.290122215725805  -230.158471479237930 </stream_only_likelihood3>
<search_likelihood3> -2.556252106736997 </search_likelihood3>
21:34:04 (852): called boinc_finish(0)

</stderr_txt>
]]>


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