Welcome to MilkyWay@home

Task 1707218

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_69889845_2
Workunit 2140428273
Created 31 Jan 2021, 6:18:52 UTC
Sent 31 Jan 2021, 6:18:52 UTC
Report deadline 12 Feb 2021, 6:18:52 UTC
Received 31 Jan 2021, 6:39:30 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 829092
Run time 3 min 6 sec
CPU time 1 min 52 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,454.53 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 321.94 MB
Peak swap size 343.14 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 11.1.96
  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 RTX 2060 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:   34
Clock frequency:     1665 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: 3623 SP GFLOP/s, 453 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks:     4
Chunk size:     182784
Added area:     171136
Effective area: 731136
Initial wait:   13 ms
Integration time: 44.996808 s. Average time per iteration = 140.615024 ms
Integral 0 time = 45.178781 s
Running likelihood with 38095 stars
Likelihood time = 0.656597 s
<background_integral> 0.000059365838749 </background_integral>
<stream_integral>  11.254035374450648  149.342200741143760  0.636284037073188  45.063707811881187 </stream_integral>
<background_likelihood> -3.391254136264561 </background_likelihood>
<stream_only_likelihood>  -10.166856129879747  -3.851312743643676  -95.980333589182919  -3.403720111340809 </stream_only_likelihood>
<search_likelihood> -2.793372944248335 </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 RTX 2060 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:   34
Clock frequency:     1665 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: 3623 SP GFLOP/s, 453 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks:     4
Chunk size:     182784
Added area:     171136
Effective area: 731136
Initial wait:   13 ms
Integration time: 44.959627 s. Average time per iteration = 140.498834 ms
Integral 0 time = 45.141202 s
Running likelihood with 38095 stars
Likelihood time = 0.656094 s
<background_integral1> 0.000059056750721 </background_integral1>
<stream_integral1>  12.799319738155376  145.444680161434970  0.815032461011446  47.077080837396394 </stream_integral1>
<background_likelihood1> -3.390965081885534 </background_likelihood1>
<stream_only_likelihood1>  -9.305983418077167  -3.869508947432918  -61.440869042696619  -3.404301764266764 </stream_only_likelihood1>
<search_likelihood1> -2.793392823303284 </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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2060 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:   34
Clock frequency:     1665 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: 3623 SP GFLOP/s, 453 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks:     4
Chunk size:     182784
Added area:     171136
Effective area: 731136
Initial wait:   13 ms
Integration time: 44.768537 s. Average time per iteration = 139.901677 ms
Integral 0 time = 44.951008 s
Running likelihood with 38095 stars
Likelihood time = 0.655880 s
<background_integral2> 0.000059033446534 </background_integral2>
<stream_integral2>  7.371532768377545  167.365336739912890  0.454898724477868  44.782115961965502 </stream_integral2>
<background_likelihood2> -3.389607710464316 </background_likelihood2>
<stream_only_likelihood2>  -27.657738672913407  -3.768567569851107  -125.718191097064110  -3.402100159153600 </stream_only_likelihood2>
<search_likelihood2> -2.793526927694259 </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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2060 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:   34
Clock frequency:     1665 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: 3623 SP GFLOP/s, 453 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8704 with 21 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: 3
Num chunks:     4
Chunk size:     182784
Added area:     171136
Effective area: 731136
Initial wait:   13 ms
Integration time: 45.122526 s. Average time per iteration = 141.007893 ms
Integral 0 time = 45.352740 s
Running likelihood with 38095 stars
Likelihood time = 0.656309 s
<background_integral3> 0.000059137353955 </background_integral3>
<stream_integral3>  14.882792188215172  177.027177967937720  0.560538325253050  45.101351367681346 </stream_integral3>
<background_likelihood3> -3.387747761516509 </background_likelihood3>
<stream_only_likelihood3>  -8.012926499771162  -3.655688493622171  -51.651953182896449  -3.468593510158033 </stream_only_likelihood3>
<search_likelihood3> -2.793616892556676 </search_likelihood3>
00:39:24 (9176): called boinc_finish(0)

</stderr_txt>
]]>


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