We were discussing the Riverbed Optimization System (RiOS) technical concepts. We discuss some of the application streamlining modules. In particular we look at Disaster Recovery Acceleration.  The out of box acceleration for backup and replication operations already generated significant performance gains for data transfer jobs.  The traffic for such applications however is different and RiOS recognizes such large scale data transfers and makes use of it. Specifically, it applies system optimizations to enhance the throughput and handling of high-rate, high-volume backup data sets.
These enhancements enable acceleration of asynchronous replication solutions from a variety of vendors. Some integrations with Vendors have resulted in further optimizations. For example, RiOS devices are qualified by EMC to track and tune optimization for EMC SRDF on a per RDF group basis, thereby increasing the overall optimization and performance of SRDF traffic.
These additional optimizations also improve disk utilization, while also dynamically applying data reduction and compression algorithms. This results in throughput enhancements which further reduce the time required to complete a backup or replication operation beyond previous acceleration norms.
#codingexercise

Double  GetNthRootProductOddRaisedPDividedQAndEvenRaisedPTimesQ (Double [] A,Double  p, Double q)

{

If ( A== null) return 0;

Return A.NthRootProductOddRaisedPDividedQAndEvenRaisedPTimesQ(p, q);

}