Welcome to MilkyWay@home

Task 185935

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_69284135_1
Workunit 2139756347
Created 22 Jan 2021, 0:06:28 UTC
Sent 22 Jan 2021, 0:13:48 UTC
Report deadline 3 Feb 2021, 0:13:48 UTC
Received 22 Jan 2021, 1:44:04 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 876287
Run time 29 min 55 sec
CPU time 51 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 231.75 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 271.90 MB
Peak swap size 29,825.29 MB
Peak disk usage 0.03 MB

Stderr output

<core_client_version>7.16.14</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 3 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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_copy_opts 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel Gen OCL Driver
  Version:    OpenCL 2.0 beignet 1.3
  Vendor:     Intel
  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_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_spir cl_khr_icd cl_intel_accelerator cl_intel_subgroups cl_intel_subgroups_short
  Profile:    FULL_PROFILE
Platform 2 information:
  Name:       Portable Computing Language
  Version:    OpenCL 1.2 pocl 1.6, None+Asserts, LLVM 9.0.1, RELOC, SLEEF, DISTRO, POCL_DEBUG
  Vendor:     The pocl project
  Extensions: cl_khr_icd
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.108
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   5
Clock frequency:     601 Mhz
Global mem size:     4294770688
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         .     240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 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: 60
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 413.856786 s. Average time per iteration = 1293.302456 ms
Integral 0 time = 414.385147 s
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     8
Chunk size:     5120
Added area:     360
Effective area: 40960
Initial wait:   13 ms
Integration time: 32.001592 s. Average time per iteration = 100.004975 ms
Integral 1 time = 32.028821 s
Running likelihood with 31964 stars
Likelihood time = 0.565685 s
<background_integral> 0.000046249255878 </background_integral>
<stream_integral>  87.782748453332559  28.172131855377032  0.000000000000000  18.949612258697019 </stream_integral>
<background_likelihood> -3.209376401723965 </background_likelihood>
<stream_only_likelihood>  -3.921770572057611  -3.414329966307181  -221.334480625442950  -6.688764744390636 </stream_only_likelihood>
<search_likelihood> -2.684891449448951 </search_likelihood>
Using AVX path
Found 3 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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_copy_opts 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel Gen OCL Driver
  Version:    OpenCL 2.0 beignet 1.3
  Vendor:     Intel
  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_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_spir cl_khr_icd cl_intel_accelerator cl_intel_subgroups cl_intel_subgroups_short
  Profile:    FULL_PROFILE
Platform 2 information:
  Name:       Portable Computing Language
  Version:    OpenCL 1.2 pocl 1.6, None+Asserts, LLVM 9.0.1, RELOC, SLEEF, DISTRO, POCL_DEBUG
  Vendor:     The pocl project
  Extensions: cl_khr_icd
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.108
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   5
Clock frequency:     601 Mhz
Global mem size:     4294770688
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         .     240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 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: 60
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 413.990931 s. Average time per iteration = 1293.721659 ms
Integral 0 time = 414.585733 s
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     8
Chunk size:     5120
Added area:     360
Effective area: 40960
Initial wait:   13 ms
Integration time: 32.001139 s. Average time per iteration = 100.003561 ms
Integral 1 time = 32.027126 s
Running likelihood with 31964 stars
Likelihood time = 0.616600 s
<background_integral1> 0.000046550837450 </background_integral1>
<stream_integral1>  122.036291490793033  27.469175168702492  0.000000000000000  8.384827900725234 </stream_integral1>
<background_likelihood1> -3.377302551831663 </background_likelihood1>
<stream_only_likelihood1>  -3.879565548314797  -3.551480307984765  -221.385942334567346  -44.728129020764875 </stream_only_likelihood1>
<search_likelihood1> -2.718931774124496 </search_likelihood1>
Using AVX path
Found 3 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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_copy_opts 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel Gen OCL Driver
  Version:    OpenCL 2.0 beignet 1.3
  Vendor:     Intel
  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_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_spir cl_khr_icd cl_intel_accelerator cl_intel_subgroups cl_intel_subgroups_short
  Profile:    FULL_PROFILE
Platform 2 information:
  Name:       Portable Computing Language
  Version:    OpenCL 1.2 pocl 1.6, None+Asserts, LLVM 9.0.1, RELOC, SLEEF, DISTRO, POCL_DEBUG
  Vendor:     The pocl project
  Extensions: cl_khr_icd
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.108
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   5
Clock frequency:     601 Mhz
Global mem size:     4294770688
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         .     240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 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: 60
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 413.993720 s. Average time per iteration = 1293.730375 ms
Integral 0 time = 414.513910 s
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     8
Chunk size:     5120
Added area:     360
Effective area: 40960
Initial wait:   13 ms
Integration time: 31.989107 s. Average time per iteration = 99.965959 ms
Integral 1 time = 32.020589 s
Running likelihood with 31964 stars
Likelihood time = 0.565698 s
<background_integral2> 0.000046607282547 </background_integral2>
<stream_integral2>  64.165738731975168  34.601709824487756  0.000000000000000  115.720791732064512 </stream_integral2>
<background_likelihood2> -3.229221286788407 </background_likelihood2>
<stream_only_likelihood2>  -4.126002488504791  -3.267891126963697  -221.366277066664964  -10.318121390067473 </stream_only_likelihood2>
<search_likelihood2> -2.685007560187456 </search_likelihood2>
Using AVX path
Found 3 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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_copy_opts 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel Gen OCL Driver
  Version:    OpenCL 2.0 beignet 1.3
  Vendor:     Intel
  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_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_khr_depth_images cl_khr_spir cl_khr_icd cl_intel_accelerator cl_intel_subgroups cl_intel_subgroups_short
  Profile:    FULL_PROFILE
Platform 2 information:
  Name:       Portable Computing Language
  Version:    OpenCL 1.2 pocl 1.6, None+Asserts, LLVM 9.0.1, RELOC, SLEEF, DISTRO, POCL_DEBUG
  Vendor:     The pocl project
  Extensions: cl_khr_icd
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro K4000M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.108
Version:             OpenCL 1.1 CUDA
Compute capability:  3.0
Max compute units:   5
Clock frequency:     601 Mhz
Global mem size:     4294770688
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         .     240 bytes stack frame, 240 bytes spill stores, 240 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 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: 60
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 413.229841 s. Average time per iteration = 1291.343253 ms
Integral 0 time = 413.749770 s
Estimated Nvidia GPU GFLOP/s: 192 SP GFLOP/s, 24 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     8
Chunk size:     5120
Added area:     360
Effective area: 40960
Initial wait:   13 ms
Integration time: 32.002320 s. Average time per iteration = 100.007251 ms
Integral 1 time = 32.030406 s
Running likelihood with 31964 stars
Likelihood time = 0.565175 s
<background_integral3> 0.000046214615202 </background_integral3>
<stream_integral3>  116.968643418067956  26.235144772329392  0.000000000000000  134.543443294948901 </stream_integral3>
<background_likelihood3> -3.227200457689601 </background_likelihood3>
<stream_only_likelihood3>  -3.785171134482352  -3.415296864312337  -221.328355722145574  -9.353304951455080 </stream_only_likelihood3>
<search_likelihood3> -2.684739742852599 </search_likelihood3>
00:43:55 (516033): called boinc_finish(0)

</stderr_txt>
]]>


©2022 Astroinformatics Group