Welcome to MilkyWay@home

Task 1192191

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75912722_1
Workunit 2147099445
Created 30 Jan 2021, 4:40:06 UTC
Sent 30 Jan 2021, 4:47:13 UTC
Report deadline 11 Feb 2021, 4:47:13 UTC
Received 31 Jan 2021, 0:55:24 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 821197
Run time 3 min 59 sec
CPU time 2 min 27 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,091.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 324.89 MB
Peak swap size 333.89 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.14.2</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 11.0.228
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.11
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   24
Clock frequency:     1770 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: 2719 SP GFLOP/s, 340 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 58.144117 s. Average time per iteration = 181.700365 ms
Integral 0 time = 58.337100 s
Running likelihood with 34614 stars
Likelihood time = 0.610703 s
<background_integral> 0.000059458517932 </background_integral>
<stream_integral>  164.399207564056950  17.321832944444104  0.447403265612888  19.541426570856981 </stream_integral>
<background_likelihood> -3.370130994737714 </background_likelihood>
<stream_only_likelihood>  -3.420117319314217  -4.487315837646706  -64.736349482757987  -4.661689576216348 </stream_only_likelihood>
<search_likelihood> -2.788960469519999 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.11
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   24
Clock frequency:     1770 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: 2719 SP GFLOP/s, 340 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 58.090679 s. Average time per iteration = 181.533373 ms
Integral 0 time = 58.295094 s
Running likelihood with 34614 stars
Likelihood time = 0.613788 s
<background_integral1> 0.000059467110538 </background_integral1>
<stream_integral1>  161.099792372241550  17.395423723388653  0.456946906438028  19.123098981304246 </stream_integral1>
<background_likelihood1> -3.370548864090365 </background_likelihood1>
<stream_only_likelihood1>  -3.414640849371921  -4.475266876903614  -61.918514527770398  -4.692633235682714 </stream_only_likelihood1>
<search_likelihood1> -2.788954691272608 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.11
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   24
Clock frequency:     1770 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: 2719 SP GFLOP/s, 340 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 58.090230 s. Average time per iteration = 181.531970 ms
Integral 0 time = 58.311053 s
Running likelihood with 34614 stars
Likelihood time = 0.612925 s
<background_integral2> 0.000059416271497 </background_integral2>
<stream_integral2>  160.293801240115270  17.245775060318508  0.441039727704354  19.332210853547899 </stream_integral2>
<background_likelihood2> -3.371542325730370 </background_likelihood2>
<stream_only_likelihood2>  -3.410728764741583  -4.480796883898716  -64.189760051972002  -4.680891332846766 </stream_only_likelihood2>
<search_likelihood2> -2.788955131665008 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      452.11
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   24
Clock frequency:     1770 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: 2719 SP GFLOP/s, 340 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 58.090733 s. Average time per iteration = 181.533540 ms
Integral 0 time = 58.297544 s
Running likelihood with 34614 stars
Likelihood time = 0.610019 s
<background_integral3> 0.000059500388207 </background_integral3>
<stream_integral3>  161.504287355030670  17.486505063126458  0.467464165003473  19.311920751488490 </stream_integral3>
<background_likelihood3> -3.369739104441459 </background_likelihood3>
<stream_only_likelihood3>  -3.416696907412721  -4.464091840151239  -60.477276362561042  -4.683504773563020 </stream_only_likelihood3>
<search_likelihood3> -2.788954867814213 </search_likelihood3>
00:55:19 (6324): called boinc_finish(0)

</stderr_txt>
]]>


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