Sistema operativo DIGITAL UNIX[R]
DESCRIPTION
The DIGITAL UNIX Operating System is a 64-bit advanced kernel archi tecture based on Carnegie-Mellon University's Mach V2.5 kernel design with components from Berkeley Software Distribution (BSD) 4.3 and 4.4, UNIX[R] System V, and other sources. DIGITAL UNIX is DIGITAL Equip ment Corporation's implementation of the Open Software Foundation[TM] (OSF[R]) OSF/1 R1.0, R1.1, and R1.2 technology, and the Motif[R] graph ical user interface and programming environment.
DIGITAL UNIX provides symmetric multiprocessing (SMP), real-time sup port, and numerous features to assist application programmers in de veloping applications that use shared libraries, multithread support, and memory mapped files. The full features of the X Window System[TM], Version 11, Release 6 (X11R6) from the X Consortium Inc. are fully sup ported. Selected features of Release 6.1 (X11R6.1) are also supported.
DIGITAL UNIX complies with numerous other standards and industry spec ifications, including X/Open[TM]'s XPG4 and XTI, POSIX[R], FIPS, and System V Interface Definition (SVID). By providing support for the SVID, DIGITAL UNIX supports System V applications. To ensure a high level of compatibility with DIGITAL's ULTRIX Operating System, the DIGITAL UNIX Operating System is compatible with Berkeley 4.3 and System V pro gramming interfaces. DIGITAL UNIX conforms with the OSF Application Environment Specification (AES) that specifies an interface for de veloping portable applications that will run on a variety of hardware platforms.
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