Welcome to MilkyWay@home

Task 1125200

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75823338_0
Workunit 2146997421
Created 30 Jan 2021, 1:28:08 UTC
Sent 30 Jan 2021, 1:36:36 UTC
Report deadline 11 Feb 2021, 1:36:36 UTC
Received 30 Jan 2021, 4:46:28 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875927
Run time 3 min 49 sec
CPU time 1 min 51 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,641.66 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 306.38 MB
Peak swap size 316.11 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 11.2.135
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   19
Clock frequency:     1683 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_61'
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks:     6
Chunk size:     111872
Added area:     111232
Effective area: 671232
Initial wait:   14 ms
Integration time: 55.804044 s. Average time per iteration = 174.387639 ms
Integral 0 time = 56.140759 s
Running likelihood with 17260 stars
Likelihood time = 0.427885 s
<background_integral> 0.000034895351754 </background_integral>
<stream_integral>  6.646725767617191  14.590583290172290  29.375122765171938  0.022048987386171 </stream_integral>
<background_likelihood> -2.987596890376661 </background_likelihood>
<stream_only_likelihood>  -7.813887572990097  -47.741024305852278  -3.277523635476111  -230.225847816916310 </stream_only_likelihood>
<search_likelihood> -2.556261275448394 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   19
Clock frequency:     1683 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_61'
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks:     6
Chunk size:     111872
Added area:     111232
Effective area: 671232
Initial wait:   14 ms
Integration time: 54.208287 s. Average time per iteration = 169.400897 ms
Integral 0 time = 54.526737 s
Running likelihood with 17260 stars
Likelihood time = 0.369153 s
<background_integral1> 0.000034923277995 </background_integral1>
<stream_integral1>  6.476731582384213  11.174943376318931  30.096547789423976  0.022599168548429 </stream_integral1>
<background_likelihood1> -2.986550041731592 </background_likelihood1>
<stream_only_likelihood1>  -8.513316499314470  -58.599941447109508  -3.271026447879954  -230.171791383026400 </stream_only_likelihood1>
<search_likelihood1> -2.556239502607281 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   19
Clock frequency:     1683 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_61'
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks:     6
Chunk size:     111872
Added area:     111232
Effective area: 671232
Initial wait:   14 ms
Integration time: 56.224133 s. Average time per iteration = 175.700415 ms
Integral 0 time = 56.534667 s
Running likelihood with 17260 stars
Likelihood time = 0.461681 s
<background_integral2> 0.000034895336139 </background_integral2>
<stream_integral2>  6.486613174153598  12.329502223338670  29.759922884292479  0.022552400816484 </stream_integral2>
<background_likelihood2> -2.985201232837082 </background_likelihood2>
<stream_only_likelihood2>  -7.904029698488965  -54.464020210553407  -3.282246879329704  -230.210666512284800 </stream_only_likelihood2>
<search_likelihood2> -2.556240643391925 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   19
Clock frequency:     1683 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_61'
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks:     6
Chunk size:     111872
Added area:     111232
Effective area: 671232
Initial wait:   14 ms
Integration time: 55.911703 s. Average time per iteration = 174.724071 ms
Integral 0 time = 56.230218 s
Running likelihood with 17260 stars
Likelihood time = 0.412110 s
<background_integral3> 0.000034918918708 </background_integral3>
<stream_integral3>  6.315326204725233  13.683222807977874  29.439739448737779  0.021612701417433 </stream_integral3>
<background_likelihood3> -2.986730662463086 </background_likelihood3>
<stream_only_likelihood3>  -8.418618580957832  -49.888785142663458  -3.286991603804779  -230.360205832848210 </stream_only_likelihood3>
<search_likelihood3> -2.556244694286313 </search_likelihood3>
22:46:24 (15452): called boinc_finish(0)

</stderr_txt>
]]>


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