Welcome to MilkyWay@home

Task 783740

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_74981563_0
Workunit 2146060823
Created 29 Jan 2021, 1:35:43 UTC
Sent 29 Jan 2021, 1:43:38 UTC
Report deadline 10 Feb 2021, 1:43:38 UTC
Received 29 Jan 2021, 14:44:09 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 613066
Run time 6 min 59 sec
CPU time 1 min 33 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 526.42 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 300.95 MB
Peak swap size 302.66 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>
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 11.1.96
  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 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1278 Mhz
Global mem size:     2147483648
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_52'
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: 654 SP GFLOP/s, 82 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   13 ms
Integration time: 99.481438 s. Average time per iteration = 310.879494 ms
Integral 0 time = 100.146578 s
Running likelihood with 38095 stars
Likelihood time = 2.933163 s
<background_integral> 0.000059247978282 </background_integral>
<stream_integral>  10.797861596473133  161.278675617054720  0.854721639183012  46.782964597458054 </stream_integral>
<background_likelihood> -3.413762239873782 </background_likelihood>
<stream_only_likelihood>  -13.766716274657130  -3.779569221159801  -83.740561979704580  -3.379613580311172 </stream_only_likelihood>
<search_likelihood> -2.793320248227814 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1278 Mhz
Global mem size:     2147483648
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_52'
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: 654 SP GFLOP/s, 82 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   13 ms
Integration time: 99.516146 s. Average time per iteration = 310.987956 ms
Integral 0 time = 100.204907 s
Running likelihood with 38095 stars
Likelihood time = 2.893497 s
<background_integral1> 0.000059253791747 </background_integral1>
<stream_integral1>  10.710599202688135  159.281994409109190  0.876983015888439  46.762761490370252 </stream_integral1>
<background_likelihood1> -3.412942247871545 </background_likelihood1>
<stream_only_likelihood1>  -13.835663484992731  -3.786229491916122  -78.374708885318654  -3.379113326461196 </stream_only_likelihood1>
<search_likelihood1> -2.793320704932011 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1278 Mhz
Global mem size:     2147483648
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_52'
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: 654 SP GFLOP/s, 82 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   13 ms
Integration time: 99.424631 s. Average time per iteration = 310.701973 ms
Integral 0 time = 100.106791 s
Running likelihood with 38095 stars
Likelihood time = 2.929848 s
<background_integral2> 0.000059235583579 </background_integral2>
<stream_integral2>  10.849961243196867  163.326646418665180  0.807364225823924  46.345911008287942 </stream_integral2>
<background_likelihood2> -3.411193890779897 </background_likelihood2>
<stream_only_likelihood2>  -13.784486176750519  -3.769337803829606  -89.330743522640304  -3.384967687376371 </stream_only_likelihood2>
<search_likelihood2> -2.793320545267427 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1278 Mhz
Global mem size:     2147483648
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_52'
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: 654 SP GFLOP/s, 82 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   13 ms
Integration time: 99.660511 s. Average time per iteration = 311.439096 ms
Integral 0 time = 100.345343 s
Running likelihood with 38095 stars
Likelihood time = 2.914932 s
<background_integral3> 0.000059224800740 </background_integral3>
<stream_integral3>  10.462105397140295  161.613480370116520  0.828240313091166  46.245405871181873 </stream_integral3>
<background_likelihood3> -3.411108697330902 </background_likelihood3>
<stream_only_likelihood3>  -14.544289566877314  -3.777091816313477  -85.795770947628753  -3.384025983737388 </stream_only_likelihood3>
<search_likelihood3> -2.793320367692032 </search_likelihood3>
21:26:31 (684): called boinc_finish(0)

</stderr_txt>
]]>


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