Contents Menu Expand Light mode Dark mode Auto light/dark, in light mode Auto light/dark, in dark mode Skip to content
khkhiu.github.io documentation
khkhiu.github.io documentation

Contents:

  • Disabling SMT cut our OpenFOAM HPC Challenge runtime by 17%, on half the cores
  • Optimizing OpenFOAM’s occDrivAer Case for the APAC HPC-AI Competition
  • occDrivAerStaticMesh on Vanda: A 1-Node Decomposition and MPI-Binding Study
  • Rank placement and GAMG-targeted collective tuning cut occDrivAer steady-state time by 10.9% at 2 nodes
  • OpenFOAM HPC Challenge (OHC-1): Diagnosing a Silent 16% Performance Regression from Scheduler Node Placement
Back to top
Copyright © 2026, Khiu Kim Hong
Made with Sphinx and @pradyunsg's Furo