Rocket® Mainstar®

When it comes to mainframe processing, time is money. For many organizations, digital transformation drives an increased need for access to mainframe data. With greater demand for online data availability, batch windows are decreasing, seemingly leaving only one way to ensure batch processing is completed on time – buy more capacity. 

Rocket Performance Essential automatically tunes and optimizes batch I/O, shortening elapsed processing times by up to 75%, so you can reduce ongoing capacity purchases and avoid costly last-minute buys. Within hours of installation, Rocket Performance Essential can reduce the number of I/Os by up to 90%, without manual tuning or modifying applications, helping you get more from the capacity you already have.