IBM z13 Hardware Innovation
... IBM z13 z/Architecture Extensions Two-way simultaneous multithreaded (SMT) operation – Up to two active execution threads per core can dynamically share the caches, TLBs and execution resources of each IFL and zIIP core. SMT is designed to improve both core capacity and single thread performance ...
... IBM z13 z/Architecture Extensions Two-way simultaneous multithreaded (SMT) operation – Up to two active execution threads per core can dynamically share the caches, TLBs and execution resources of each IFL and zIIP core. SMT is designed to improve both core capacity and single thread performance ...
z/VM Conversational Monitor System (CMS)
... user files and directories and associated control information. The files and directories for many users can be contained in a single file pool. Group Control System (GCS)- A component of z/VM, consisting of a named saved system that the user can IPL and run in a virtual machine. It provides simulate ...
... user files and directories and associated control information. The files and directories for many users can be contained in a single file pool. Group Control System (GCS)- A component of z/VM, consisting of a named saved system that the user can IPL and run in a virtual machine. It provides simulate ...
Evolution of IBM Mainframes - People at VT Computer Science
... reading, magnetic tape input and output, high speed printing, stored program, and arithmetic and logical ability ...
... reading, magnetic tape input and output, high speed printing, stored program, and arithmetic and logical ability ...
Mainframes - University of Connecticut
... System 370 In the summer of 1970, IBM announced a family of machines with an enhanced instruction set, called System/370. These machines were capable of using more than one processor in the same system (initially two), sharing the memory. Through the 1970s the machines got bigger and faster, and mul ...
... System 370 In the summer of 1970, IBM announced a family of machines with an enhanced instruction set, called System/370. These machines were capable of using more than one processor in the same system (initially two), sharing the memory. Through the 1970s the machines got bigger and faster, and mul ...
Michigan Terminal System
The Michigan Terminal System (MTS) is one of the first time-sharing computer operating systems. Developed in 1967 at the University of Michigan for use on IBM S/360-67, S/370 and compatible mainframe computers, it was developed and used by a consortium of eight universities in the United States, Canada, and the United Kingdom over a period of 33 years (1967 to 1999).