Welcome to MilkyWay@home

Task 451814

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_62891409_2
Workunit 2132655991
Created 26 Jan 2021, 5:55:47 UTC
Sent 26 Jan 2021, 6:05:53 UTC
Report deadline 7 Feb 2021, 6:05:53 UTC
Received 1 Feb 2021, 13:01:04 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 873899
Run time 29 min 56 sec
CPU time 7 min 58 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 51.15 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 140.20 MB
Peak swap size 141.70 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 8.0.0
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 447.199319 s. Average time per iteration = 1397.497873 ms
Integral 0 time = 447.670602 s
Running likelihood with 17260 stars
Likelihood time = 0.443150 s
<background_integral> 0.000035195105734 </background_integral>
<stream_integral>  74.448466031195466  5.602723482734941  30.414009178465623  85.906831875633458 </stream_integral>
<background_likelihood> -2.990541634924338 </background_likelihood>
<stream_only_likelihood>  -8.610508500340828  -76.050341936402546  -3.141963373142137  -10.078481036357068 </stream_only_likelihood>
<search_likelihood> -2.557268652421026 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 447.225778 s. Average time per iteration = 1397.580555 ms
Integral 0 time = 447.776658 s
Running likelihood with 17260 stars
Likelihood time = 0.443790 s
<background_integral1> 0.000035201681396 </background_integral1>
<stream_integral1>  42.993962806306882  6.317618763181716  32.662316525615218  41.210987565237545 </stream_integral1>
<background_likelihood1> -3.014822773539188 </background_likelihood1>
<stream_only_likelihood1>  -10.742855382968269  -74.280329923311271  -3.094417448736160  -11.714482001159976 </stream_only_likelihood1>
<search_likelihood1> -2.557324132809363 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 447.076326 s. Average time per iteration = 1397.113519 ms
Integral 0 time = 447.571527 s
Running likelihood with 17260 stars
Likelihood time = 0.443116 s
<background_integral2> 0.000035119896747 </background_integral2>
<stream_integral2>  104.976865949044170  7.284554495187043  32.756469171685616  13.986455185232089 </stream_integral2>
<background_likelihood2> -3.008082681403352 </background_likelihood2>
<stream_only_likelihood2>  -5.114751303110897  -68.541151335091811  -3.095919448416484  -10.610496152093216 </stream_only_likelihood2>
<search_likelihood2> -2.557219600713026 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      377.83
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1280 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 164 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 7 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: 70
Num chunks:     79
Chunk size:     7168
Added area:     6272
Effective area: 566272
Initial wait:   12 ms
Integration time: 447.060648 s. Average time per iteration = 1397.064525 ms
Integral 0 time = 447.883822 s
Running likelihood with 17260 stars
Likelihood time = 0.443165 s
<background_integral3> 0.000035169924465 </background_integral3>
<stream_integral3>  77.399904608002075  6.173898387321232  29.302355672056837  60.456818990566866 </stream_integral3>
<background_likelihood3> -2.995457194843154 </background_likelihood3>
<stream_only_likelihood3>  -6.122822521772925  -70.361611068688774  -3.154429234601354  -9.614473381853207 </stream_only_likelihood3>
<search_likelihood3> -2.557205142989257 </search_likelihood3>
14:00:59 (3296): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group