Cross Sysplex Manager
CSM (Cross Sysplex Manager) controls every data access to remote devices (disk/tape) and executes them synchronously. As a result there is a new way to access data over CPU boundaries.
HostSystems HOSTSYSTEMS is a software development and consulting company, specialised on the OS390 environment.
Automated DASD Defragmentation DASD Space Optimizer
DASD Space Optimizer (DSO) is a fully automated solution that manages defragmentation in the background and requires no manual actions/operations.
This solution sets new standards in the optimisation of 27/4 DASD Management via automation that permanently guarantees an optimal fragmentation rate.
DSO's state-of-the-art technology means that you will save money at once. You will increase the efficiency and security of your production environment and minimise the load on your nightly maintenance window.
DSO will ensure:
Production interruptions are drastically reduced or eliminated
Additional manual actions required by operators to optimise space are removed
Your available DASD space will be increased
DSO Features & Benefits:
Reducing the time when data is unavailable due to de-fragmentation of a disk
Working with Snap-Shot, Time-Finder or Flash-Copy
Increasing your available DASD space
Minimising staff resources required for managing de-fragmentation
Reducing unnecessary job failures caused by space problems