MPEG-4
A graphics and video lossy compression algorithm standard that is based on MPEG-1 and MPEG-2 and Apple QuickTime technology. Wavelet-based MPEG-4 files are smaller than JPEG or QuickTime files, so they are designed to transmit video and images over a narrower bandwidth and can mix video with text, graphics and 2-D and 3-D animation layers. Wavelet technology can compress color images at rates of 20:1 up to 300:1 and grayscale images at 20:1 to 50:1. MPEG-4 was standardized in October 1998 in the ISO/IEC document 14496.
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MPICH2 is an implementation of the Message Passing Interface (MPI). The goals of MPICH2 are to provide an MPI implementation for important platforms, including clusters, SMPs and massively parallel processors. It also provides a tool for MPI implementation research and for developing new and better parallel programming environments. MPICH2 replaces MPICH1. [Source: MPICH2 Web page]
- Multiprotocol Label Switching (MPLS)
MPLS is short for Multiprotocol Label Switching. MPLS is an IETF initiative that integrates Layer 2 information about network links (e.g. bandwidth, latency, utilization) into Layer 3 (IP) within a particular autonomous system, or ISP, in order to simplify and improve IP packet exchange. MPLS gives network operators a great deal of flexibility to divert […]
- MPOA
Short for Multiprotocol Over ATM, a specification that enables ATM services to be integrated with existing local-area networks (LANs) that use Ethernet, token-ring or TCP/IP protocols. The goal of MPOA is to allow different LANs to send packets to each other via an ATM backbone. Unlike other techniques, such as LAN Emulation (LANE), which operates […]
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- MPV
MPEG-1 Video file format. See Data Formats and Their File Extensions in the Quick Reference section of