Welcome to MilkyWay@home

Task 1621339

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75841092_1
Workunit 2147018259
Created 30 Jan 2021, 22:34:23 UTC
Sent 30 Jan 2021, 22:34:24 UTC
Report deadline 11 Feb 2021, 22:34:24 UTC
Received 31 Jan 2021, 23:32:05 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 880719
Run time 1 min 55 sec
CPU time 1 min 3 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 2,253.38 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 312.11 MB
Peak swap size 308.55 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.15.0</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 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 1 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1830 Mhz
Global mem size:     8589934592
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.198932 s. Average time per iteration = 84.996663 ms
Integral 0 time = 27.491946 s
Running likelihood with 17260 stars
Likelihood time = 0.352080 s
<background_integral> 0.000034921943523 </background_integral>
<stream_integral>  6.612720591503194  14.353416020239003  29.620484939105648  0.021356020519096 </stream_integral>
<background_likelihood> -2.984474637630941 </background_likelihood>
<stream_only_likelihood>  -7.726708282140097  -48.354707152339394  -3.283918722780529  -230.332724385007110 </stream_only_likelihood>
<search_likelihood> -2.556247482250148 </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 1 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1830 Mhz
Global mem size:     8589934592
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.192345 s. Average time per iteration = 84.976079 ms
Integral 0 time = 27.479281 s
Running likelihood with 17260 stars
Likelihood time = 0.345195 s
<background_integral1> 0.000034890941284 </background_integral1>
<stream_integral1>  6.312175094106698  13.277676157966724  29.284600563103069  0.020613991857657 </stream_integral1>
<background_likelihood1> -2.983241115409268 </background_likelihood1>
<stream_only_likelihood1>  -8.826175698941544  -51.584526882128941  -3.290123784452388  -230.534717430384520 </stream_only_likelihood1>
<search_likelihood1> -2.556240151457540 </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 1 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1830 Mhz
Global mem size:     8589934592
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.189027 s. Average time per iteration = 84.965708 ms
Integral 0 time = 27.475826 s
Running likelihood with 17260 stars
Likelihood time = 0.353984 s
<background_integral2> 0.000034928819482 </background_integral2>
<stream_integral2>  6.386140702943665  14.144153750135207  29.577208551707290  0.022458578651210 </stream_integral2>
<background_likelihood2> -2.987612120292619 </background_likelihood2>
<stream_only_likelihood2>  -7.736767373223666  -49.208653269823351  -3.280180445760744  -230.156109221928920 </stream_only_likelihood2>
<search_likelihood2> -2.556244769461447 </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 1 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1830 Mhz
Global mem size:     8589934592
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.195612 s. Average time per iteration = 84.986286 ms
Integral 0 time = 27.482855 s
Running likelihood with 17260 stars
Likelihood time = 0.350491 s
<background_integral3> 0.000034970909270 </background_integral3>
<stream_integral3>  6.495261230084171  11.340706639452648  29.464105598809386  0.021936194979255 </stream_integral3>
<background_likelihood3> -2.985662256915651 </background_likelihood3>
<stream_only_likelihood3>  -8.357431423585982  -58.138826630899665  -3.288383528013689  -230.254939513614260 </stream_only_likelihood3>
<search_likelihood3> -2.556238899149047 </search_likelihood3>
00:29:10 (9124): called boinc_finish(0)

</stderr_txt>
]]>


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