Terminal Productivity Executive (TPX) is a multiple session manager for IBM mainframes. It allows connected users to access resources with a single sign-on.[1][2] It holds several sessions concurrently, allowing a person to switch among them via the single connection on their physical terminal or terminal emulator application,[3] i.e. telnet. For each session, TPX uses a virtual terminal; users can use it to switch amongst ISPF and SDSF in the Time Sharing Option.
TPX is presently a product of CA Technologies,[4] having been originally developed by Morgan Stanley, and later acquired by Duquesne Systems.[5][6] TPX is primarily used on z/OS, but a version also exists for z/VM.[7]
References
edit- ^ TPX Overview, docweb.cns.ufl.edu
- ^ TPX - TERMINAL PRODUCTIVITY EXECUTIVE Archived 2011-08-15 at the Wayback Machine, its.state.ms.us
- ^ Telnet SNA session with TPX Session Manager terminates due to bracketing error, Problem (Abstract) Archived 2012-10-10 at the Wayback Machine, ibm.com
- ^ CA TPX Session Management
- ^ Terminal Productivity eXecutive, FOLDOC
- ^ Ninamary Buba Maginnis (10 November 1986). "Pittsburgh developer shows rapid growth in software mart". Computerworld. IDG Enterprise. p. 94.
- ^ Solution document RI61364, CA Support Online
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