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Frank Denneman

Distinguished Engineer and Chief Technologist for AI at VMware Cloud Foundation. Writing about AI infrastructure, GPU platform design, and NUMA-aware architecture.

  • © Frank Denneman 2026
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    2023
    • SAPPHIRE RAPIDS MEMORY CONFIGURATION
      Feb 28
    2022
    • VSPHERE 8 CPU TOPOLOGY DEVICE ASSIGNMENT
      Oct 25
    2020
    • MACHINE LEARNING WORKLOAD AND GPGPU NUMA NODE LOCALITY
      Jan 30
    2018
    • EXPLAINER ON #SPECTRE & #MELTDOWN BY GRAHAM SUTHERLAND
      Jan 5
    2017
    • WHY THE RECENT REPORTED INTEL HT BUG IS NOT IN YOUR DATA CENTER
      Jun 26
    2011
    • CONTENTION ON LIGHTLY UTILIZED HOSTS
      Apr 27
    • BEATING A DEAD HORSE - USING CPU AFFINITY
      Jan 11
    • IMPACT OF OVERSIZED VIRTUAL MACHINES PART 3
      Jan 3
    2010
    • RESERVATIONS AND CPU SCHEDULING
      Jun 8
    • © Frank Denneman 2026