Welcome to MilkyWay@home

Task 1423354

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76207496_0
Workunit 2147425176
Created 30 Jan 2021, 11:59:32 UTC
Sent 30 Jan 2021, 12:07:10 UTC
Report deadline 11 Feb 2021, 12:07:10 UTC
Received 30 Jan 2021, 13:14:42 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 870279
Run time 3 min 7 sec
CPU time 1 min 51 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,364.78 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 330.98 MB
Peak swap size 336.31 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>
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 11.2.66
  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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
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: 3398 SP GFLOP/s, 425 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 45.579194 s. Average time per iteration = 142.434982 ms
Integral 0 time = 45.837284 s
Running likelihood with 17260 stars
Likelihood time = 0.279827 s
<background_integral> 0.000034967611483 </background_integral>
<stream_integral>  6.196227333993894  12.934516313821362  30.175581370618499  0.021722705652935 </stream_integral>
<background_likelihood> -2.986503409253507 </background_likelihood>
<stream_only_likelihood>  -8.608726421745029  -53.178203055531363  -3.272110853312999  -230.266245160965550 </stream_only_likelihood>
<search_likelihood> -2.556236072753402 </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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
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: 3398 SP GFLOP/s, 425 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 45.541291 s. Average time per iteration = 142.316536 ms
Integral 0 time = 45.797410 s
Running likelihood with 17260 stars
Likelihood time = 0.280270 s
<background_integral1> 0.000034956555352 </background_integral1>
<stream_integral1>  6.364925728637407  13.493814931157363  29.520047822681388  0.020729239532331 </stream_integral1>
<background_likelihood1> -2.987906075852864 </background_likelihood1>
<stream_only_likelihood1>  -8.509805039220604  -51.348927544509536  -3.276913499472274  -230.468324075114590 </stream_only_likelihood1>
<search_likelihood1> -2.556236187160319 </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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
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: 3398 SP GFLOP/s, 425 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 45.583308 s. Average time per iteration = 142.447838 ms
Integral 0 time = 45.839366 s
Running likelihood with 17260 stars
Likelihood time = 0.277596 s
<background_integral2> 0.000034953423391 </background_integral2>
<stream_integral2>  6.628423627223834  13.434353092802118  29.289534345375696  0.022476212391245 </stream_integral2>
<background_likelihood2> -2.985962743663101 </background_likelihood2>
<stream_only_likelihood2>  -7.850682087861459  -51.372270863628593  -3.289779471967978  -230.169955014373470 </stream_only_likelihood2>
<search_likelihood2> -2.556236123192164 </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' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
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: 3398 SP GFLOP/s, 425 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   14 ms
Integration time: 45.556425 s. Average time per iteration = 142.363829 ms
Integral 0 time = 45.805158 s
Running likelihood with 17260 stars
Likelihood time = 0.260858 s
<background_integral3> 0.000034927980694 </background_integral3>
<stream_integral3>  6.564666686190464  13.975956870397003  29.639782247756710  0.021391994532494 </stream_integral3>
<background_likelihood3> -2.986069331000520 </background_likelihood3>
<stream_only_likelihood3>  -8.346713023535937  -48.578546175888931  -3.279354326853064  -230.399353356116250 </stream_only_likelihood3>
<search_likelihood3> -2.556241747614687 </search_likelihood3>
14:14:38 (4472): called boinc_finish(0)

</stderr_txt>
]]>


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