Welcome to MilkyWay@home

Task 1495024

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76226124_1
Workunit 2147446351
Created 30 Jan 2021, 13:46:30 UTC
Sent 30 Jan 2021, 13:46:33 UTC
Report deadline 11 Feb 2021, 13:46:33 UTC
Received 31 Jan 2021, 6:41:17 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 877751
Run time 5 min 50 sec
CPU time 1 min 52 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 280.04 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 145.59 MB
Peak swap size 143.07 MB
Peak disk usage 0.02 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 9.1.84
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 560 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   8
Clock frequency:     1800 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 922 SP GFLOP/s, 115 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 11 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: 12
Num chunks:     13
Chunk size:     45056
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 85.270524 s. Average time per iteration = 266.470388 ms
Integral 0 time = 85.519957 s
Running likelihood with 34614 stars
Likelihood time = 0.741832 s
<background_integral> 0.000059479092540 </background_integral>
<stream_integral>  161.411824368626720  17.486234833974894  0.464415339293694  19.532640157155047 </stream_integral>
<background_likelihood> -3.370387848779917 </background_likelihood>
<stream_only_likelihood>  -3.415991832100753  -4.464613168505258  -60.808457180111795  -4.673481923159597 </stream_only_likelihood>
<search_likelihood> -2.788954828661425 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 560 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   8
Clock frequency:     1800 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 922 SP GFLOP/s, 115 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 11 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: 12
Num chunks:     13
Chunk size:     45056
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 85.273692 s. Average time per iteration = 266.480288 ms
Integral 0 time = 85.520625 s
Running likelihood with 34614 stars
Likelihood time = 0.744414 s
<background_integral1> 0.000059492559876 </background_integral1>
<stream_integral1>  160.898890732614460  17.446133677597484  0.452200670205075  19.518712418699849 </stream_integral1>
<background_likelihood1> -3.370742914651755 </background_likelihood1>
<stream_only_likelihood1>  -3.413476685620653  -4.470809666344300  -62.870727218809549  -4.668133900157177 </stream_only_likelihood1>
<search_likelihood1> -2.788954675408123 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 560 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   8
Clock frequency:     1800 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 922 SP GFLOP/s, 115 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 11 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: 12
Num chunks:     13
Chunk size:     45056
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 85.028569 s. Average time per iteration = 265.714279 ms
Integral 0 time = 85.298115 s
Running likelihood with 34614 stars
Likelihood time = 0.754638 s
<background_integral2> 0.000059497007468 </background_integral2>
<stream_integral2>  161.263435655946610  17.357471365000791  0.460486941597441  19.537526825655625 </stream_integral2>
<background_likelihood2> -3.370893202705566 </background_likelihood2>
<stream_only_likelihood2>  -3.415058009539160  -4.476518349267633  -61.608505657078354  -4.666195571622569 </stream_only_likelihood2>
<search_likelihood2> -2.788954656702664 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 560 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   8
Clock frequency:     1800 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 922 SP GFLOP/s, 115 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 11 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: 12
Num chunks:     13
Chunk size:     45056
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 85.980840 s. Average time per iteration = 268.690125 ms
Integral 0 time = 86.222519 s
Running likelihood with 34614 stars
Likelihood time = 0.749461 s
<background_integral3> 0.000059472946060 </background_integral3>
<stream_integral3>  163.814590322287930  17.376600200754098  0.452258061918948  19.303793989946612 </stream_integral3>
<background_likelihood3> -3.370680737593224 </background_likelihood3>
<stream_only_likelihood3>  -3.418415051345213  -4.472233252547939  -62.656272783214519  -4.683656674305828 </stream_only_likelihood3>
<search_likelihood3> -2.788958902656183 </search_likelihood3>
22:33:20 (7364): called boinc_finish(0)

</stderr_txt>
]]>


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