Internal:CDT3D 2019 Spherical Blast: Difference between revisions

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BrainMapping, CNF, HPC, I2MConversion, NDAM, Segmentation, UltraSound3D, Bureaucrats, external, internal, Administrators
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Ctsolakis (talk | contribs)
BrainMapping, CNF, HPC, I2MConversion, NDAM, Segmentation, UltraSound3D, Bureaucrats, external, internal, Administrators
2,152 edits
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==Notes==
==Notes==
* In surface refinement there is a missing timer for removing small edges
* In surface refinement there is a missing timer for removing small edges, it is included in the total time
* values of 0.0 indicate number smaller than 1e-2
* values of 0.0 indicate number smaller than 1e-2
* quality data is similar with above
* quality data is similar with above

Revision as of 13:48, 4 September 2019

wahab

cores 1 2 5 10 15 20 25 30 35 40
Time to reconstruct mesh 45.39 32.03 22.43 19.10 12.35 14.12 11.42 13.55 12.60 13.11
Time to remove small edges 150.15 82.11 37.09 21.83 17.18 15.63 15.26 13.33 13.38 12.26
Surface Mesh Refinement
Number of iterations 3 5 4 5 4 4 4 4 4 4
Time to deactivate/group tets 0.10 0.08 0.06 0.06 0.05 0.05 0.07 0.07 0.07 0.07
Time to create vertices 0.01 0.31 0.63 0.64 0.42 0.41 1.10 0.43 0.52 1.00
Time to insert vertices 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Total time to optimize connectivity 1.08 0.54 0.36 0.24 0.36 0.38 0.35 0.26 0.45 0.30
Time to partition tetrahedra 0.01 0.03 0.03 0.04 0.04 0.04 0.04 0.04 0.04 0.04
Time to merge buckets 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time to delete boundary slivers 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
Total time to refine surface mesh 1.64 1.12 1.32 1.11 1.01 1.03 1.69 0.91 1.20 1.55
Mesh Refinement
Number of iterations 14 15 15 15 14 14 14 13 13 14
Time to deactivate/group tets 1.45 0.70 0.33 0.20 0.16 0.15 0.14 0.13 0.13 0.12
Time to create vertices 0.99 0.57 0.27 0.50 0.62 0.67 0.75 1.04 1.25 1.35
Time to insert vertices 0.13 0.15 0.12 0.19 0.18 0.19 0.13 0.15 0.12 0.12
Total time to optimize connectivity 31.07 12.58 5.27 2.89 2.17 1.78 1.64 1.48 1.37 1.32
Time to partition tetrahedra 0.12 0.12 0.13 0.12 0.13 0.12 0.14 0.12 0.12 0.13
Time to merge buckets 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time to remove small edges 3.38 1.98 1.33 0.98 0.74 0.28 0.76 0.73 0.22 0.28
Total time to refine the mesh 37.14 16.09 7.44 4.89 4.01 3.20 3.56 3.65 3.22 3.32
Mesh Quality Improvement
Time to activate tetrahedra 1.45 1.06 0.12 0.20 0.17 0.22 0.09 0.11 0.16 0.08
Time to deactivate/group tetrahedra 1.35 0.69 0.26 0.15 0.11 0.09 0.12 0.14 0.16 0.13
Total time to optimize connectivity 19.53 7.98 3.24 1.67 1.16 1.05 0.97 0.80 0.82 0.69
Time to partition tetrahedra 0.14 0.16 0.15 0.16 0.17 0.17 0.15 0.16 0.16 0.16
Time to smooth vertices 45.26 19.16 5.71 2.45 1.60 1.82 1.12 1.09 1.05 1.18
Total time to improve the mesh 67.73 29.06 9.49 4.63 3.21 3.36 2.46 2.28 2.36 2.26
Summary
Number of Tetrahedra 480,974 483,165 486,319 486,592 482,241 482,449 483,066 478,948 481,114 482,626
Number of Vertices 80,455 80,845 81,375 81,410 80,693 80,765 80,859 80,195 80,486 80,759
Memory used in MB 20,080.90 20,594.70 24,605.50 28,556.20 35,364.50 35,862.00 40,718.30 46,144.40 51,778.80 57,607.50
Total mesh generation time 304.56 162.97 79.41 53.37 39.07 38.62 36.24 35.03 34.13 33.81

Notes

  • In surface refinement there is a missing timer for removing small edges,it is included in the total time
  • values of 0.0 indicate number smaller than 1e-2

Quality


crtc.gpu

cores 1 2 4 6 8 12 24
Time to reconstruct mesh 59.54 39.85 23.73 19.33 17.89 63.10 41.03
Time to remove small edges 231.52 123.07 73.85 56.47 43.41 186.68 95.14
Surface Mesh Refinement
Number of iterations 2 2 2 2 2 2 2
Time to deactivate/group tets 0.46 0.46 0.38 0.40 0.46 0.41 0.35
Time to create vertices 0.03 0.03 0.18 0.18 0.18 0.18 0.18
Time to insert vertices 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Total time to optimize connectivity 2.22 0.88 0.65 0.51 0.44 0.34 0.46
Time to partition tetrahedra 0.03 0.06 0.05 0.05 0.05 0.05 0.07
Time to merge buckets 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time to delete boundary slivers 0.04 0.05 0.04 0.08 0.10 0.10 0.05
Total time to refine surface mesh 4.81 2.79 3.06 2.68 3.42 9.75 3.76
Mesh Refinement
Number of iterations 14 13 14 14 13 14 14
Time to deactivate/group tets 1.39 1.08 1.06 0.63 0.72 0.47 0.44
Time to create vertices 2.09 1.99 0.93 0.66 0.58 0.50 0.55
Time to insert vertices 0.04 0.09 0.08 0.07 0.08 0.09 0.08
Total time to optimize connectivity 18.99 11.63 4.35 3.24 2.50 2.28 1.65
Time to partition tetrahedra 0.08 0.17 0.18 0.15 0.17 0.19 0.19
Time to merge buckets 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time to remove small edges 3.10 2.21 1.04 0.70 0.62 2.44 1.39
Total time to refine the mesh 25.70 17.16 7.63 5.45 4.66 5.97 4.31
Mesh Quality Improvement
Time to activate tetrahedra 0.39 0.32 0.17 0.14 0.13 0.10 0.10
Time to deactivate/group tetrahedra 1.28 0.87 0.38 0.26 0.19 0.17 0.10
Total time to optimize connectivity 20.37 11.26 5.15 3.52 2.53 2.35 1.41
Time to partition tetrahedra 0.07 0.09 0.11 0.11 0.11 0.10 0.10
Time to smooth vertices 26.59 12.73 5.35 3.83 2.54 2.91 1.79
Total time to improve the mesh 48.70 25.28 11.17 7.87 5.51 5.63 3.52
Summary
Number of Tetrahedra 377,218 378,266 376,255 377,955 376,319 377,295 378,697
Number of Vertices 62,926 63,132 62,805 63,074 62,826 62,970 63,191
Memory used in MB 16,667.20 16,667.70 17,128.20 19,728.40 20,411.60 26,573.10 36,575.40
Total mesh generation time 371.45 210.13 120.83 93.43 75.78 265.64 148.30

Notes

  • In surface refinement there is a missing timer for removing small edges, it is included in the total time
  • values of 0.0 indicate number smaller than 1e-2
  • quality data is similar with above
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