Welcome to MilkyWay@home

Task 803503239

Name de_modfit_80_bundle4_4s_south4s_bgset_3_1596028202_36942343_0
Workunit 2039851931
Created 27 Sep 2020, 17:32:56 UTC
Sent 27 Sep 2020, 17:41:42 UTC
Report deadline 9 Oct 2020, 17:41:42 UTC
Received 1 Oct 2020, 6:20:14 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 853318
Run time 2 min 27 sec
CPU time 19 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,433.70 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 295.36 MB
Peak swap size 311.47 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>
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 11.1.70
  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 GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.38
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1860 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: 1786 SP GFLOP/s, 223 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   13 ms
<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 11.1.70
  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 GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.38
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1860 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: 1786 SP GFLOP/s, 223 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   13 ms
Integration time: 35.411691 s. Average time per iteration = 110.661536 ms
Integral 0 time = 35.674687 s
Running likelihood with 17260 stars
Likelihood time = 0.330385 s
<background_integral> 0.000034949897856 </background_integral>
<stream_integral>  0.019435292592457  13.224290217544137  29.815377014559790  6.485233658318345 </stream_integral>
<background_likelihood> -2.986686608718545 </background_likelihood>
<stream_only_likelihood>  -230.766303098984650  -51.883214210906381  -3.277607314681047  -8.346649419208140 </stream_only_likelihood>
<search_likelihood> -2.556231235009345 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.70
  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 GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.38
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1860 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: 1786 SP GFLOP/s, 223 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   13 ms
Integration time: 35.329350 s. Average time per iteration = 110.404220 ms
Integral 0 time = 35.698378 s
Running likelihood with 17260 stars
Likelihood time = 0.327703 s
<background_integral1> 0.000034951578327 </background_integral1>
<stream_integral1>  0.019449466004450  13.190321997368269  29.839110851813000  6.464903520850772 </stream_integral1>
<background_likelihood1> -2.986758103527820 </background_likelihood1>
<stream_only_likelihood1>  -230.766391372891550  -52.138403350836199  -3.276594772618205  -8.355410488439226 </stream_only_likelihood1>
<search_likelihood1> -2.556231225897272 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.70
  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 GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.38
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1860 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: 1786 SP GFLOP/s, 223 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   13 ms
Integration time: 35.334644 s. Average time per iteration = 110.420763 ms
Integral 0 time = 35.604646 s
Running likelihood with 17260 stars
Likelihood time = 0.329125 s
<background_integral2> 0.000034950683427 </background_integral2>
<stream_integral2>  0.019412945142539  13.284467169788311  29.800842570548554  6.478227012107978 </stream_integral2>
<background_likelihood2> -2.986852559899691 </background_likelihood2>
<stream_only_likelihood2>  -230.779727531434670  -51.748140908414726  -3.277060009090708  -8.348959998385382 </stream_only_likelihood2>
<search_likelihood2> -2.556231239103213 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.70
  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 GTX 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.38
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   15
Clock frequency:     1860 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: 1786 SP GFLOP/s, 223 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   13 ms
Integration time: 35.336269 s. Average time per iteration = 110.425842 ms
Integral 0 time = 35.663395 s
Running likelihood with 17260 stars
Likelihood time = 0.327811 s
<background_integral3> 0.000034951327268 </background_integral3>
<stream_integral3>  0.019460703366611  13.171070444718286  29.823436405685769  6.469665765657886 </stream_integral3>
<background_likelihood3> -2.986972736497283 </background_likelihood3>
<stream_only_likelihood3>  -230.779469826865950  -52.084924448071980  -3.276931973437450  -8.335053043576615 </stream_only_likelihood3>
<search_likelihood3> -2.556231258318595 </search_likelihood3>
20:22:17 (9076): called boinc_finish(0)

</stderr_txt>
]]>


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