Storage Maximizer; Hitachi Santinel; Transaction Processing Facility/Multi-Path Lock Facility (Tpf/Mplf) - Hitachi Lighting 9900 Series Architecture Manual

Storage Maximizer

The Hitachi Storage Maximizer
Hitachi CruiseControl and Hitachi FlashAccess
™
systems. This allows customers to manage the cost of storage, as data is consolidated
onto fewer better-managed systems. Storage administrators can "fill it up and max it out,"
confident that they can meet performance requirements all the way to 88+ TB raw capacity
on a Lightning 9900 using 180 GB drives. Hitachi CruiseControl
™
eliminates "hot spots," thereby automating performance to service level objectives, while
Hitachi FlashAccess locks data into cache, guaranteeing data access at memory, not disk,
™
speed.
With the massive consolidation made possible by Lightning 9900
customers will be able to lower not only the original purchase costs, but also get additional
savings from lower storage management costs, lower software and maintenance costs, and
reduced real estate and environmental costs. This is often the major payback for Lightning
9900 Series products. Reduced per-megabyte administration costs, by itself, can provide
™
a substantial return on investment.

Hitachi SANtinel

™
The Hitachi SANtinel
systems and LVIs in S/390 systems for SAN environments. This enables users to restrict server
access to LUNs in pre-defined "zones" in order to protect data from unauthorized access.

Transaction Processing Facility/Multi-Path Lock Facility (TPF/MPLF)

The Lightning 9900
™
performance transaction processing software environment - the Transaction Processing
Facility (TPF). TPF is used by many of the world's largest Customer Reservation Systems
and by the world's largest financial institutions. In either native TPF mode or under VM,
MPLF provides extremely high performance record-level locking, which enables high levels
of concurrent data access across multiple channel paths. RAID-1+, RAID-5, 3390-3, and
3390-9 LVIs are supported.
Centralized and Open Systems Management Software Simplifies IT Operations
is a solution that uses two software products –
™
software for mainframes and open
™
controls host access to Lightning 9900
™
supports the Multi-Path Lock Facility (MPLF) for IBM
then takes over and
™
™ Series capabilities,
Series LUNs in open
™
highest
®
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