Welcome to MilkyWay@home

Task 1192238

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75933914_0
Workunit 2147122653
Created 30 Jan 2021, 4:40:15 UTC
Sent 30 Jan 2021, 4:47:13 UTC
Report deadline 11 Feb 2021, 4:47:13 UTC
Received 30 Jan 2021, 10:04:16 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 821197
Run time 3 min 41 sec
CPU time 2 min 8 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,091.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 328.44 MB
Peak swap size 334.79 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: 53.711806 s. Average time per iteration = 167.849392 ms
Integral 0 time = 53.919975 s
Running likelihood with 17260 stars
Likelihood time = 0.310552 s
<background_integral> 0.000034958651700 </background_integral>
<stream_integral>  6.279598605036258  12.929929086098156  29.347652022913959  0.021511888065499 </stream_integral>
<background_likelihood> -2.985770861303229 </background_likelihood>
<stream_only_likelihood>  -8.825380014864653  -53.772274844581020  -3.288864331736654  -230.401204077598010 </stream_only_likelihood>
<search_likelihood> -2.556238714677800 </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: 53.649835 s. Average time per iteration = 167.655734 ms
Integral 0 time = 53.864338 s
Running likelihood with 17260 stars
Likelihood time = 0.306386 s
<background_integral1> 0.000034953274418 </background_integral1>
<stream_integral1>  6.474084429453180  13.097840333733640  29.405213323402819  0.020893073843877 </stream_integral1>
<background_likelihood1> -2.985696078865959 </background_likelihood1>
<stream_only_likelihood1>  -8.463184560302734  -52.037470713293807  -3.286245068030889  -230.469498686900410 </stream_only_likelihood1>
<search_likelihood1> -2.556236281140902 </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: 53.653469 s. Average time per iteration = 167.667090 ms
Integral 0 time = 53.864333 s
Running likelihood with 17260 stars
Likelihood time = 0.313343 s
<background_integral2> 0.000034934999702 </background_integral2>
<stream_integral2>  6.318098780377042  13.403781361403208  29.747697830591108  0.021963999423487 </stream_integral2>
<background_likelihood2> -2.986913371568878 </background_likelihood2>
<stream_only_likelihood2>  -8.797864362629728  -51.548871795475812  -3.279200862111883  -230.251792990518570 </stream_only_likelihood2>
<search_likelihood2> -2.556235967917576 </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: 53.667138 s. Average time per iteration = 167.709806 ms
Integral 0 time = 53.896092 s
Running likelihood with 17260 stars
Likelihood time = 0.311755 s
<background_integral3> 0.000034920936759 </background_integral3>
<stream_integral3>  6.388608547238309  13.867633870128994  29.984978270175642  0.023140089913524 </stream_integral3>
<background_likelihood3> -2.987633031423682 </background_likelihood3>
<stream_only_likelihood3>  -8.238720561550590  -50.534639113217857  -3.275550919592659  -230.021637561401060 </stream_only_likelihood3>
<search_likelihood3> -2.556241164173258 </search_likelihood3>
09:19:38 (9344): called boinc_finish(0)

</stderr_txt>
]]>


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