Welcome to MilkyWay@home

Task 1874871

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_68265409_1
Workunit 2138629150
Created 1 Feb 2021, 17:19:55 UTC
Sent 1 Feb 2021, 17:19:55 UTC
Report deadline 13 Feb 2021, 17:19:55 UTC
Received 1 Feb 2021, 20:38:11 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 1014864
Run time 10 min 24 sec
CPU time 2 min 23 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 534.60 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 150.71 MB
Peak swap size 151.41 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.16.5</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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 155.233922 s. Average time per iteration = 485.106008 ms
Integral 0 time = 155.420155 s
Running likelihood with 17260 stars
Likelihood time = 0.303137 s
<background_integral> 0.000034857198899 </background_integral>
<stream_integral>  7.148426804135220  8.292565815506126  31.186055555419230  71.644630322097640 </stream_integral>
<background_likelihood> -2.961655750174034 </background_likelihood>
<stream_only_likelihood>  -6.745891735912200  -66.620020234221698  -3.261993819554641  -6.684127971283837 </stream_only_likelihood>
<search_likelihood> -2.557141477035499 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 154.692443 s. Average time per iteration = 483.413885 ms
Integral 0 time = 154.969760 s
Running likelihood with 17260 stars
Likelihood time = 0.306809 s
<background_integral1> 0.000034849026937 </background_integral1>
<stream_integral1>  6.112803831824904  16.426779339111974  28.323694869539423  102.778886341707140 </stream_integral1>
<background_likelihood1> -2.978323339663742 </background_likelihood1>
<stream_only_likelihood1>  -7.854110569380703  -39.058133343600716  -3.305110463717278  -5.683536539621913 </stream_only_likelihood1>
<search_likelihood1> -2.556618070607800 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 154.988732 s. Average time per iteration = 484.339787 ms
Integral 0 time = 155.203900 s
Running likelihood with 17260 stars
Likelihood time = 0.307855 s
<background_integral2> 0.000035014624060 </background_integral2>
<stream_integral2>  5.882335454453135  12.209343935146478  31.642714128083295  95.506242091987289 </stream_integral2>
<background_likelihood2> -2.993456416287158 </background_likelihood2>
<stream_only_likelihood2>  -9.963619538177603  -51.693770321836780  -3.232948999556908  -11.609962993229646 </stream_only_likelihood2>
<search_likelihood2> -2.556574392644379 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.140
  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_d3d9_sharing 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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.87
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 154.380655 s. Average time per iteration = 482.439546 ms
Integral 0 time = 154.653564 s
Running likelihood with 17260 stars
Likelihood time = 0.308808 s
<background_integral3> 0.000034877770502 </background_integral3>
<stream_integral3>  5.839792597617414  19.638671695115562  27.588485229823053  68.947911826646077 </stream_integral3>
<background_likelihood3> -2.982945973307837 </background_likelihood3>
<stream_only_likelihood3>  -9.550412080138489  -22.414257769152066  -3.340290172356307  -6.176195128921322 </stream_only_likelihood3>
<search_likelihood3> -2.556573481761548 </search_likelihood3>
15:11:15 (8884): called boinc_finish(0)

</stderr_txt>
]]>


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