Conformance to Standards

HP OpenVMS Alpha Version 8.3 and HP OpenVMS Version 8.3-1H1 for Integrity Servers SPD 82.35.13

HP DECwindows Motif for OpenVMS

HP DECwindows Motif for OpenVMS is a System In- tegrated Product (SIP). It is a separately licensed lay- ered product offered on the Alpha platform. On the In- tegrity Server platform, the DECwindows product is part of the Foundation Operating Environment (FOE) and is licensed under this package.

This product provides support for both OSF/Motif, a standards-based graphical user interface, and the X user interface (XUI) in a single, run-time and devel- opment environment. DECwindows Motif displays the OSF/Motif user interface. Because both Motif and XUI are based on X.org X Window System, applications writ- ten with either toolkit will run regardless of which envi- ronment the user selects.

Refer to the HP DECwindows Motif for OpenVMS Soft- ware Product Description (SPD 42.19.xx) for more in- formation.

OpenVMS is based on the following public, national, and international standards.

Distributed Computing Environment (DCE) Support

The DCE for the OpenVMS product family provides a set of the distributed computing features speciﬁed by The Open Group’s DCE, as well as tools for application de- velopers. With DCE, The Open Group has established a standard set of services and interfaces that facilitate the creation, use, and maintenance of client/server ap- plications. DCE for OpenVMS serves as the basis for an open computing environment where networks of mul- tivendor systems appear as a single system to the user. Because DCE makes the underlying networks and op- erating systems transparent, application developers can easily build portable, interoperable client/server applica- tions. Users can locate and share information safely and easily across the entire enterprise. DCE for OpenVMS supplies system managers with a set of tools to consis- tently manage the entire distributed computing environ- ment, while assuring the integrity of the enterprise.

DCE for OpenVMS currently consists of the following products:

•DCE Run-Time Services for OpenVMS

•DCE Application Developers’ Kit for OpenVMS

•DCE Cell Directory Service (CDS)

•DCE Security Server, one of which is required for each DCE

The right to use the DCE Run-Time Services is included with the OpenVMS operating system base license. All other DCE products are available as separate layered products. Refer to the HP Distributed Computing En- vironment (DCE) for OpenVMS Software Product De- scription (SPD 43.05.xx) for more detailed information.

Support for OSF/Motif and X Window System Standards

DECwindows Motif provides support for OSF/Motif, a standards-based graphical user interface. DECwindows Motif also provides support for the X Consortium’s X Window System, Version 11, Release 6 (X11R6) server and the Version 11, Release 5 (X11R5) client.

Standards Supported by OpenVMS

The OpenVMS operating system is based on the fol- lowing public, national, and international standards. These standards are developed by the American Na- tional Standards Institute (ANSI), U.S. Federal Govern- ment (responsible for FIPS), Institute of Electrical and Electronics Engineers (IEEE), and the International Or- ganization for Standardization (ISO). The following in- formation may be useful in determining responsiveness to stated conformance requirements as enabled in par- ticular commercial and/or government procurement so- licitation documents.

•ANSI X3.4-1986: American Standard Code for Information Interchange

•ANSI X3.22-1973: Recorded Magnetic Tape (800 BPI, NRZI)

•ANSI X3.27-1987: File Structure and Labeling of Magnetic Tapes for Information Interchange

•ANSI X3.298: Limited support.

Information Technology—AT Attachment-3 Interface (ATA-3)

•ANSI X3.39-1986: Recorded Magnetic Tape (1600 BPI, PE)

•ANSI X3.40-1983: Unrecorded Magnetic Tape

•ANSI X3.41-1974: Code Extension Techniques for Use with 7-bit ASCII

•ANSI X3.42-1975: Representation of Numeric Values in Character Strings

•ANSI X3.54-1986: Recorded Magnetic Tape (6250 BPI, GCR)

•ANSI X3.131-1986 (SCSI I): Small Computer System Interface

•ANSI X3.131-1994 (SCSI II): Small Computer System Interface

•ANSI/IEEE 802.2-1985: Logical Link Control

OpenVMS I64 Operating Systems specifications

HP OpenVMS I64 is a robust operating system originally developed by Digital Equipment Corporation and later acquired by Hewlett-Packard. It stands for "Open Virtual Memory System" and is designed to run on Intel Itanium (I64) architecture, offering high reliability and performance for mission-critical applications.

One of the defining features of OpenVMS is its focus on availability and fault tolerance. It supports clustering, allowing multiple nodes to function together as a single system. This feature ensures that if one node fails, others can continue processing, minimizing downtime. Furthermore, OpenVMS employs a sophisticated method of process management, enabling the efficient handling of multiple tasks and processes simultaneously.

Security is a paramount characteristic of OpenVMS. The system implements a multi-layered security architecture, encompassing user authentication, access controls, and logging features that protect against unauthorized access. It also offers role-based access control, which streamlines permissions and bolsters overall system security.

OpenVMS is compatible with various programming languages and development tools, which makes it a versatile choice for developers. It supports languages like C, C++, COBOL, and Pascal, as well as development environments that facilitate the creation of sophisticated applications. Its comprehensive suite of development and debugging tools enhances productivity and ease of use for software engineers.

Another notable feature is its support for legacy applications. OpenVMS provides compatibility with older systems, allowing organizations to modernize their infrastructure without losing valuable investments in legacy code. This backward compatibility is vital for enterprises that require long-term system integrity and data consistency.

The operating system also features an advanced file system known as the Virtual Memory System (VMS) file system, which supports a variety of file types and efficient data management. The system is designed for high-performance I/O operations, which is crucial for applications that require quick data access and processing.

In terms of networking, OpenVMS supports a range of communication protocols, making it suitable for integration into complex networked environments. Its TCP/IP stack enables seamless connectivity with other platforms, facilitating collaboration in mixed environments.

Overall, HP OpenVMS I64 stands out for its reliability, security, and performance, making it an ideal choice for enterprises demanding a robust operating environment capable of handling their critical workloads. Its combination of advanced features and software support ensures that organizations can continue to innovate while relying on a stable foundation.

HP OpenVMS I64 Operating Systems manual Conformance to Standards, Standards Supported by OpenVMS

Models: OpenVMS I64 Operating Systems