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Frank Denneman

Distinguished Engineer | Chief Technologist for AI
VMware Cloud Foundation (Broadcom)

I write about AI platform architecture, GPU resource strategy, and NUMA-aware infrastructure design.

  • © Frank Denneman 2026
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  • Tools
    2015
    • MEMORY DEEP DIVE SUMMARY
      Mar 2
    • MEMORY DEEP DIVE: NUMA AND DATA LOCALITY
      Feb 27
    • MEMORY DEEP DIVE: DDR4 MEMORY
      Feb 25
    • MEMORY DEEP DIVE: OPTIMIZING FOR PERFORMANCE
      Feb 20
    • MEMORY DEEP DIVE: MEMORY SUBSYSTEM BANDWIDTH
      Feb 19
    • MEMORY DEEP DIVE: MEMORY SUBSYSTEM ORGANISATION
      Feb 18
    • MEMORY DEEP DIVE SERIES
      Feb 18
    2014
    • GOTCHA - DISABLE RESERVE ALL GUEST MEMORY SETTING DOES NOT REMOVE THE RESERVATION
      Apr 3
    2013
    • RESERVE ALL GUEST MEMORY (ALL LOCKED)
      Feb 21
    2012
    • (ALTERNATIVE) VM SWAP FILE LOCATIONS Q&A
      Nov 14
    • (ALTERNATIVE) VM SWAP FILE LOCATIONS Q&A
      Nov 14
    2011
    • MEM.MINFREEPCT SLIDING SCALE FUNCTION
      Jul 26
    • RE: IMPACT OF LARGE PAGES ON CONSOLIDATION RATIOS
      Jan 25
    • IMPACT OF OVERSIZED VIRTUAL MACHINES PART 3
      Jan 3
    2010
    • DISABLE BALLOONING?
      Nov 29
    • MEMORY RECLAMATION, WHEN AND HOW?
      Jun 11
    • RESERVATIONS AND CPU SCHEDULING
      Jun 8
    • VIRTUAL MACHINE MEMORY OVERHEAD
      May 31
    • RE: SWAPPING
      May 26
    • RESOURCE POOLS MEMORY RESERVATIONS
      May 18
    • RESOURCE POOLS AND AVOIDING HA SLOT SIZING
      Feb 24
    • IMPACT OF HOST LOCAL VM SWAP ON HA AND DRS
      Feb 15
    • SIZING VMS AND NUMA NODES
      Feb 3
    2009
    • IMPACT OF MEMORY RESERVATION
      Dec 8
    • © Frank Denneman 2026