HP e3000 PA-8700 performance update

page 267/22/2008
New features of MPE/iX 7.5 – TurboIMAGE
Scalability II
• Enhanced High Water Mark (EHWM) may
provide improved concurrency for DBPUT
and DBDELETE on busy OLTP systems.
• Can provide even greater scalability than
the existing DSEM and Prefetch options.
• Disabled by default; enabled with DBUTIL.
• Best performance improvement is seen on
systems with six or more processors.