Linux continues to give a mainframe a new blood it needs to stay alive in a 21st century.
IBM’s mainframe: A long-evolving system
This is a latest in IBM’s Linux-only mainframe line. It follows adult on 2015’s recover of a LinuxONE Emperor, that built on a IBM z13 mainframe and a z13 CPU, and a small brother, Rockhopper, that is now relocating from a comparison z12 processor to a z13.
The Emperor II, that replaces a strange Emperor, comes with adult to 170 Z14 cores. These run during 5.2Ghz and run adult to 30 percent faster than a Z13. IBM states this is as energy as 1,000 high-performance x86 cores. The new Emperor also includes 640 processors dedicated to improving I/O performance. This enables it to support adult to 96 network ports. Finally, we can run your programs in adult to 32TB (yes, terabytes, not gigabytes) of memory.
In addition, a Emperor II comes with a new program feature: IBM Secure Service Container. This is a new judicious assign (LPAR) type. It enables a secure deployment of program and firmware appliances by enforcing a common set of confidence standards and behaviors.
Developers can advantage from this by not carrying to emanate formula dependencies to take advantage of this modernized confidence capabilities. You’ll usually need to put your focus in a normal Docker enclosure to be prepared for Secure Service Container deployment. You can afterwards conduct a focus regulating Docker and Kubernetes collection that are enclosed to make Secure Service Container environments easy to muster and use.
Once again, even as a computing universe creates radical changes in how to run software, IBM mainframes continue to develop to accommodate these new demands.
- IBM launches IBM Z, a revamped mainframe with pervasive information encryption
- IBM Machine Learning brings Spark to a mainframe
- The mainframe lives on in IBM’s LinuxONE