Welcome to MilkyWay@home

Task 1614944

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75956446_1
Workunit 2147147397
Created 30 Jan 2021, 22:09:28 UTC
Sent 30 Jan 2021, 22:09:28 UTC
Report deadline 11 Feb 2021, 22:09:28 UTC
Received 31 Jan 2021, 0:41:24 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 626989
Run time 4 min 25 sec
CPU time 2 min 34 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,034.38 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 313.13 MB
Peak swap size 315.57 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>
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 10.2.141
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   22
Clock frequency:     1830 Mhz
Global mem size:     6442450944
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     135168
Added area:     115840
Effective area: 675840
Initial wait:   14 ms
Integration time: 61.127894 s. Average time per iteration = 191.024670 ms
Integral 0 time = 61.370602 s
Running likelihood with 42994 stars
Likelihood time = 1.428582 s
<background_integral> 0.000057265339721 </background_integral>
<stream_integral>  18.528865994959002  44.450938911446450  68.148909058292219  1.692497803927941 </stream_integral>
<background_likelihood> -3.365031909621244 </background_likelihood>
<stream_only_likelihood>  -5.245742104001533  -3.403488035082944  -4.267297322156621  -52.159548123514028 </stream_only_likelihood>
<search_likelihood> -2.792289903533280 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.141
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   22
Clock frequency:     1830 Mhz
Global mem size:     6442450944
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------


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


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     135168
Added area:     115840
Effective area: 675840
Initial wait:   14 ms
Integration time: 64.352805 s. Average time per iteration = 201.102514 ms
Integral 0 time = 64.729340 s
Running likelihood with 42994 stars
Likelihood time = 1.423076 s
<background_integral1> 0.000057246977515 </background_integral1>
<stream_integral1>  18.769790612456518  44.081398148560233  68.683864695263196  1.698732598240734 </stream_integral1>
<background_likelihood1> -3.364063932131132 </background_likelihood1>
<stream_only_likelihood1>  -5.247941713212263  -3.408799140342998  -4.260609175160402  -52.229280891254930 </stream_only_likelihood1>
<search_likelihood1> -2.792289700763963 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.141
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   22
Clock frequency:     1830 Mhz
Global mem size:     6442450944
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     135168
Added area:     115840
Effective area: 675840
Initial wait:   14 ms
Integration time: 64.280942 s. Average time per iteration = 200.877944 ms
Integral 0 time = 64.566764 s
Running likelihood with 42994 stars
Likelihood time = 1.214828 s
<background_integral2> 0.000057255666393 </background_integral2>
<stream_integral2>  18.710953460575819  44.334424106183022  67.058628768207313  1.632879360343195 </stream_integral2>
<background_likelihood2> -3.364797219598220 </background_likelihood2>
<stream_only_likelihood2>  -5.243762791724004  -3.402579012823144  -4.277851410865717  -55.801232558504019 </stream_only_likelihood2>
<search_likelihood2> -2.792289859424155 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.141
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   22
Clock frequency:     1830 Mhz
Global mem size:     6442450944
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks:     5
Chunk size:     135168
Added area:     115840
Effective area: 675840
Initial wait:   14 ms
Integration time: 64.411987 s. Average time per iteration = 201.287461 ms
Integral 0 time = 64.791171 s
Running likelihood with 42994 stars
Likelihood time = 1.320919 s
<background_integral3> 0.000057271069182 </background_integral3>
<stream_integral3>  18.882315795844562  44.176428850949961  67.557361185734123  1.702729534930742 </stream_integral3>
<background_likelihood3> -3.365052985977737 </background_likelihood3>
<stream_only_likelihood3>  -5.227359073246104  -3.405182541014352  -4.279064125543691  -52.782984848294689 </stream_only_likelihood3>
<search_likelihood3> -2.792290151627561 </search_likelihood3>
16:39:14 (1228): called boinc_finish(0)

</stderr_txt>
]]>


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