Welcome to MilkyWay@home

Task 1769008

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_65827088_2
Workunit 2135910219
Created 31 Jan 2021, 15:12:44 UTC
Sent 31 Jan 2021, 15:12:44 UTC
Report deadline 12 Feb 2021, 15:12:44 UTC
Received 31 Jan 2021, 15:31:36 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 865558
Run time 14 min 20 sec
CPU time 3 min 34 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 290.86 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 291.89 MB
Peak swap size 290.66 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>
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 11.1.106
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.09
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   5
Clock frequency:     1124 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 32
Num chunks:     34
Chunk size:     16640
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 202.062076 s. Average time per iteration = 631.443987 ms
Integral 0 time = 202.409067 s
Running likelihood with 38095 stars
Likelihood time = 1.257145 s
<background_integral> 0.000059307480011 </background_integral>
<stream_integral>  5.065208493755737  158.048369737457850  6.258454379080439  41.402322358379877 </stream_integral>
<background_likelihood> -3.351678915631388 </background_likelihood>
<stream_only_likelihood>  -62.408234643547516  -3.771551294363986  -7.039666079112632  -3.475468126638820 </stream_only_likelihood>
<search_likelihood> -2.793892649297789 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.106
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.09
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   5
Clock frequency:     1124 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 32
Num chunks:     34
Chunk size:     16640
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 213.755051 s. Average time per iteration = 667.984536 ms
Integral 0 time = 214.118185 s
Running likelihood with 38095 stars
Likelihood time = 1.273366 s
<background_integral1> 0.000059123513888 </background_integral1>
<stream_integral1>  2.953097436153470  170.339103678917810  109.044549890647190  43.625383280647789 </stream_integral1>
<background_likelihood1> -3.459276972138676 </background_likelihood1>
<stream_only_likelihood1>  -102.879717412750980  -3.787899053000952  -3.707018845490681  -3.500388259778186 </stream_only_likelihood1>
<search_likelihood1> -2.799247063073990 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.106
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.09
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   5
Clock frequency:     1124 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 32
Num chunks:     34
Chunk size:     16640
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 212.813528 s. Average time per iteration = 665.042274 ms
Integral 0 time = 213.254089 s
Running likelihood with 38095 stars
Likelihood time = 1.395010 s
<background_integral2> 0.000058943181212 </background_integral2>
<stream_integral2>  8.389306456551527  156.918057043369170  138.373938579266650  54.371431136961249 </stream_integral2>
<background_likelihood2> -3.410306731049100 </background_likelihood2>
<stream_only_likelihood2>  -18.745531424957196  -4.007574619774048  -3.759572795809049  -3.411733947091228 </stream_only_likelihood2>
<search_likelihood2> -2.795287029546834 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.106
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.09
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   5
Clock frequency:     1124 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 32
Num chunks:     34
Chunk size:     16640
Added area:     5760
Effective area: 565760
Initial wait:   12 ms
Integration time: 218.119060 s. Average time per iteration = 681.622063 ms
Integral 0 time = 218.490496 s
Running likelihood with 38095 stars
Likelihood time = 1.451494 s
<background_integral3> 0.000059213660001 </background_integral3>
<stream_integral3>  7.456339144051252  155.571250091739980  24.774470216623396  45.670458140883440 </stream_integral3>
<background_likelihood3> -3.348217992677947 </background_likelihood3>
<stream_only_likelihood3>  -34.337297464584779  -3.847474310551230  -7.587255373957944  -3.419317900315545 </stream_only_likelihood3>
<search_likelihood3> -2.793802822800368 </search_likelihood3>
15:27:05 (16948): called boinc_finish(0)

</stderr_txt>
]]>


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