Welcome to MilkyWay@home

Task 1170349

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75897554_0
Workunit 2147082606
Created 30 Jan 2021, 3:36:11 UTC
Sent 30 Jan 2021, 3:46:06 UTC
Report deadline 11 Feb 2021, 3:46:06 UTC
Received 30 Jan 2021, 22:57:58 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 840277
Run time 2 min 50 sec
CPU time 1 min 37 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,479.45 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 331.31 MB
Peak swap size 336.58 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.7</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 11.2.66
  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:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   34
Clock frequency:     1695 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: 3688 SP GFLOP/s, 461 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: 40.259616 s. Average time per iteration = 125.811299 ms
Integral 0 time = 40.454835 s
Running likelihood with 38073 stars
Likelihood time = 0.843218 s
<background_integral> 0.000059839558387 </background_integral>
<stream_integral>  12.783359357272031  169.279922946292910  3.423279019739011  25.022451945072454 </stream_integral>
<background_likelihood> -3.341468948475457 </background_likelihood>
<stream_only_likelihood>  -8.631392302198346  -3.746489065968491  -52.864514261810641  -3.787426924446872 </stream_only_likelihood>
<search_likelihood> -2.797175335563451 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   34
Clock frequency:     1695 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: 3688 SP GFLOP/s, 461 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: 40.238294 s. Average time per iteration = 125.744667 ms
Integral 0 time = 40.491810 s
Running likelihood with 38073 stars
Likelihood time = 0.927145 s
<background_integral1> 0.000059841327060 </background_integral1>
<stream_integral1>  12.136602770835907  167.895211215162390  3.429379607811589  24.987159273708208 </stream_integral1>
<background_likelihood1> -3.341513035921893 </background_likelihood1>
<stream_only_likelihood1>  -9.379052640388458  -3.753211668423328  -53.103343496850769  -3.780635468803502 </stream_only_likelihood1>
<search_likelihood1> -2.797175355444487 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   34
Clock frequency:     1695 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: 3688 SP GFLOP/s, 461 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: 40.275789 s. Average time per iteration = 125.861839 ms
Integral 0 time = 40.479389 s
Running likelihood with 38073 stars
Likelihood time = 0.819384 s
<background_integral2> 0.000059849288994 </background_integral2>
<stream_integral2>  12.430542982662089  169.832210474324770  3.347447119769551  25.045977344158018 </stream_integral2>
<background_likelihood2> -3.341772763054621 </background_likelihood2>
<stream_only_likelihood2>  -8.637497306300354  -3.745844786162623  -55.724177017216540  -3.781428149582114 </stream_only_likelihood2>
<search_likelihood2> -2.797178191960585 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   34
Clock frequency:     1695 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: 3688 SP GFLOP/s, 461 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: 40.270480 s. Average time per iteration = 125.845250 ms
Integral 0 time = 40.514211 s
Running likelihood with 38073 stars
Likelihood time = 1.001593 s
<background_integral3> 0.000059837602924 </background_integral3>
<stream_integral3>  12.433150388315751  169.252171800625550  3.456500292379240  25.188834923087143 </stream_integral3>
<background_likelihood3> -3.342384851084789 </background_likelihood3>
<stream_only_likelihood3>  -9.303414682814253  -3.745681188987468  -52.425749414613726  -3.778229768697038 </stream_only_likelihood3>
<search_likelihood3> -2.797174641936206 </search_likelihood3>
16:57:51 (16908): called boinc_finish(0)

</stderr_txt>
]]>


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