Welcome to MilkyWay@home

Task 1450851

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76230018_0
Workunit 2147450294
Created 30 Jan 2021, 12:36:21 UTC
Sent 30 Jan 2021, 12:41:56 UTC
Report deadline 11 Feb 2021, 12:41:56 UTC
Received 30 Jan 2021, 20:35:57 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875605
Run time 2 min 36 sec
CPU time 1 min 32 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,833.04 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 330.90 MB
Peak swap size 346.32 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.11</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 11.2.109
  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 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1785 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: 4570 SP GFLOP/s, 571 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   15 ms
Integration time: 37.085467 s. Average time per iteration = 115.892086 ms
Integral 0 time = 37.283631 s
Running likelihood with 34614 stars
Likelihood time = 0.720517 s
<background_integral> 0.000059510111925 </background_integral>
<stream_integral>  160.796327418498120  17.284646673080918  0.452339251965827  19.322290488359894 </stream_integral>
<background_likelihood> -3.369585463359975 </background_likelihood>
<stream_only_likelihood>  -3.414474938094283  -4.488972323651936  -62.561577489413622  -4.683866652278191 </stream_only_likelihood>
<search_likelihood> -2.788955265482167 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1785 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: 4570 SP GFLOP/s, 571 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   15 ms
Integration time: 37.059343 s. Average time per iteration = 115.810447 ms
Integral 0 time = 37.333955 s
Running likelihood with 34614 stars
Likelihood time = 0.691831 s
<background_integral1> 0.000059508421557 </background_integral1>
<stream_integral1>  157.621484530258730  17.312278035998517  0.457380572971450  19.202267734441918 </stream_integral1>
<background_likelihood1> -3.370846658642012 </background_likelihood1>
<stream_only_likelihood1>  -3.408775707104022  -4.482060120641498  -61.647970742049402  -4.693533906765867 </stream_only_likelihood1>
<search_likelihood1> -2.788959489255015 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1785 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: 4570 SP GFLOP/s, 571 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   15 ms
Integration time: 37.055356 s. Average time per iteration = 115.797987 ms
Integral 0 time = 37.253769 s
Running likelihood with 34614 stars
Likelihood time = 0.699952 s
<background_integral2> 0.000059524859585 </background_integral2>
<stream_integral2>  160.688409423073490  17.358747784114811  0.469848764434140  19.329039335879418 </stream_integral2>
<background_likelihood2> -3.372129803924022 </background_likelihood2>
<stream_only_likelihood2>  -3.412929484011286  -4.481167895739331  -60.330554018466138  -4.680528002269638 </stream_only_likelihood2>
<search_likelihood2> -2.788954770325307 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1785 Mhz
Global mem size:     8589934592
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4570 SP GFLOP/s, 571 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   15 ms
Integration time: 37.053581 s. Average time per iteration = 115.792442 ms
Integral 0 time = 37.296215 s
Running likelihood with 34614 stars
Likelihood time = 0.714156 s
<background_integral3> 0.000059487313738 </background_integral3>
<stream_integral3>  161.026484459203000  17.253763236176862  0.447233903994389  19.493718244516344 </stream_integral3>
<background_likelihood3> -3.370266627127467 </background_likelihood3>
<stream_only_likelihood3>  -3.415142845420467  -4.493544327624606  -63.650132620364424  -4.667474894689192 </stream_only_likelihood3>
<search_likelihood3> -2.788954839260930 </search_likelihood3>
12:35:49 (15708): called boinc_finish(0)

</stderr_txt>
]]>


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