From: Hierarchical Storage Management

The uncle of UNIX HSMs. Developed primarily at Lawrence Livermore
National Laboratories.  Commercialized by a company called DISCOS,
then sold to OpenVision.  UniTree was sold to UniTree Software in
December, 1994.  See http://www.unitree.com.

Many versions exist on different hardware platforms, including a
National Storage Lab (NSL) UniTree commercialized by IBM - Fed
Systems. It's also available on SGI, Convex, and Amdahl hardware, at
least.

        See also "Epoch vs Unitree" below

For Convex, try


Jim Wilson
214-497-3085
jrwilson@convex.com
Business Development
Data Management Applications
Convex Computer Corporation


For most other platforms, call Open Vision at (800)223-OPEN or
(510)426-6400.

New info:


The latest release of UniTree, V1.9.1, has the following changes:
	- Available directly from UniTree Software Inc.
	- Support DEC, HP-UX, SGI, Sun
	- GUI(Tcl/Tk) tools for installation and administration
	- New name database structure
	- Common Message Logger
	- Parallel Migration and Staging
	- Multiple Storage Hierarchy (Optical/Tape)
	- FTP performance improvements (Read/Write 20MBs/16MBs)*
	- NFS performance improvements (Read/Write 3.5MBs/2MBs)*
	- Rule-based dynamic migration
	- Support for new robots (e.g., STK 97xx)
	- Support >2GB disk partitions on Sun
	- 64K File Families
	- Configurable media and drive types
	- Departmental File Server Configuration
	- Compatible with most backup software (Legato, CAM, SMArch)

Demo copy available for download from web site: www.unitree.com

New resellers in Asia, Europe, Australia


* Measured on a dual cpu Sun Ultra3000 with 256MB and 10 disks
-- 
Francis Kim				Phone: (510) 833-3460
Director of Sales and Marketing		FAX:   (510) 833-9345
Unitree Software, Inc.			e-mail: francis@unitree.com
11875 Dublin Blvd. Suite A200E	        WWW: http://www.unitree.com
Dublin, Ca. 94568