ClearPath® OS 2200 multi-host clustering
Delivering stability and seamless performance for high-volume transaction processing
Unisys eXtended Processing Complex Locking (XPC-L) is a database record-locking innovation for multi-host, clustered ClearPath Forward® Dorado systems. The XPC-L server is designed to protect the integrity of data being updated by various system managers across a multi-host ClearPath OS 2200 environment, thus making a significant contribution to your most essential business operations.
The latest implementation of the XPC-L platform with release 5.0 has been designated as the XPC-L-5. It is available for use with the ClearPath Forward Dorado 4480/4490, Dorado 6480/6490 and Dorado 8480/8490 systems.
What is OS 2200 multi-host clustering?
ClearPath Forward Dorado systems are well known for their inherent strengths, especially when it comes to transaction processing, scalability and availability. The Unisys clustering technology for Unisys OS 2200 systems eXtended Transaction Capacity (XTC) software along with eXtended Processing Complex Locking (XPC-L-5) platform can be configured for the following functions:
- Very high scale-out capacity enabling six hosts to access a shared database
- Superior business continuance for OS 2200-based applications