Livermore Time Sharing System Explained

Livermore Time Sharing System (LTSS)
Developer:	Lawrence Livermore Laboratories
Working State:	Historic
Marketing Target:	Supercomputing
Supported Platforms:	CDC 6600 and CDC 7600
License:	Proprietary
Succeeded By:	Cray Time Sharing System

The Livermore Time Sharing System (LTSS) was a supercomputer operating system originally developed by the Lawrence Livermore Laboratories for the Control Data Corporation 6600 and 7600 series of supercomputers in 1965.^{[1] [2]}

LTSS resulted in the Cray Time Sharing System and then the Network Livermore Timesharing System (NLTSS).^[3]

See also

• UNICOS

Notes and References

1. Web site: The NMFECC Cray Time-Sharing System. NMFECC at LLNL. 7 March 2023.
2. Book: Frontiers of supercomputing . 1986 . N. Metropolis . D. H. Sharp . W. J. Worlton . K. R. Ames . 0-520-05190-4 . 250 . Supercomputers and Magnetic Fusion Energy . University of California Press . https://books.google.com/books?id=ED28cp2LtYcC&dq=Livermore+Time+Sharing+System&pg=PA250.
3. Book: Virtualization with Xen . David E. Williams . 2007 . 978-1-59749-167-9 . 5 . Elsevier .