Tom Swift Revisits The Virtual Lookaside Facility

Project and Program: MVS, MVS Core Technologies

Tags: Proceedings , 2013 , SHARE in San Francisco 2013

The Virtual Lookaside Facility (VLF) was introduced in MVS/SP 3.8.0e. Systems have changed significantly since then so it's time to take a fresh look at VLF. During the presentation the speaker will discuss: • VLF Concepts • TSO exploitation of VLF • CAS exploitation of VLF • The relationship between LLA and VLF • VLF SMF data • The impact of environmental changes on VLF • And perhaps more … The presentation has been substantially changed since it was first presented at SHARE 74 in Anaheim in 1990. Bob Shannon ; Rocket Software

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