Tru64 UNIX

Tru64 UNIX, formerly known as Digital UNIX, is a powerful and robust operating system developed by Digital Equipment Corporation (DEC) in the late 1990s. It was designed to run on DEC's AlphaServer line of computers, offering advanced features and scalability for enterprise-level applications. Tru64 UNIX provided a reliable and high-performance environment for businesses and organizations.

History

Tru64 UNIX was initially released in 1992 as Digital UNIX, based on the OSF/1 operating system developed by the Open Software Foundation (OSF). It was later renamed to Tru64 UNIX after DEC was acquired by Compaq in 1998. The operating system continued to evolve and improve, with several major releases and updates over the years.

Features

Tru64 UNIX boasted a range of features that made it a popular choice for enterprise environments. One of its key strengths was its scalability, allowing it to efficiently handle large workloads and support multiple users simultaneously. It also offered advanced file system capabilities, such as the TruCluster File System (TruCluster FS), which provided high availability and data redundancy.

Another notable feature of Tru64 UNIX was its support for symmetric multiprocessing (SMP), allowing it to take full advantage of multi-processor systems. This enabled improved performance and responsiveness, making it suitable for demanding applications and workloads.

Advantages

Tru64 UNIX had several advantages that made it a preferred choice for businesses and organizations. Its robustness and reliability were highly regarded, ensuring minimal downtime and system failures. The operating system also provided excellent support for networking and distributed computing, making it suitable for complex and interconnected environments.

Tru64 UNIX's compatibility with industry standards and its extensive software ecosystem were additional advantages. It supported a wide range of programming languages, development tools, and applications, allowing developers to create and deploy software with ease. The operating system also offered comprehensive security features, ensuring the protection of sensitive data and resources.

Discontinuation

In 2001, Compaq was acquired by Hewlett-Packard (HP), and the future of Tru64 UNIX became uncertain. HP continued to support and release updates for the operating system, but in 2004, it announced that Tru64 UNIX would be discontinued. The decision was made to focus on HP-UX, another UNIX-based operating system developed by HP.

Legacy

Despite its discontinuation, Tru64 UNIX left a lasting impact on the UNIX community. Many of its innovative features and technologies were integrated into other operating systems, influencing their development. The TruCluster FS, for example, served as the basis for HP's StorageWorks Cluster File System (CFS).

See also

• Digital Equipment Corporation
• AlphaServer
• OSF/1
• Compaq
• Hewlett-Packard
• HP-UX

External links

• HP Tru64 UNIX Official Website