買這商品的人也買了...
-
$1,890$1,796 -
$1,742Dynamic HTML: The Definitive Reference, 3/e
-
$4,260$4,047 -
$2,980$2,831 -
$1,140Statistical Pattern Recognition, 3/e (Paperback)
-
$5,355$5,087 -
$3,300Signal and Image Processing for Remote Sensing, 2/e (Hardcover)
-
$2,520$2,394 -
$3,500$3,325 -
$8,410$7,990 -
$10,110$9,605
商品描述
Techniques for Optimizing Multiprocessor Implementations of Signal Processing Applications
An indispensable component of the information age, signal processing is embedded in a variety of consumer devices, including cell phones and digital television, as well as in communication infrastructure, such as media servers and cellular base stations. Multiple programmable processors, along with custom hardware running in parallel, are needed to achieve the computation throughput required of such applications.
Reviews important research in key areas related to the multiprocessor implementation of multimedia systems
Embedded Multiprocessors: Scheduling and Synchronization, Second Edition presents architectures and design methodologies for parallel systems in embedded digital signal processing (DSP) applications. It discusses application modeling techniques for multimedia systems, the incorporation of interprocessor communication costs into multiprocessor scheduling decisions, and a modeling methodology (the synchronization graph) for multiprocessor system performance analysis. The book also applies the synchronization graph model to develop hardware and software optimizations that can significantly reduce the interprocessor communication overhead of a given schedule.
Chronicles recent activity dealing with single-chip multiprocessors and dataflow models
This edition updates the background material on existing embedded multiprocessors, including single-chip multiprocessors. It also summarizes the new research on dataflow models for signal processing that has been carried out since the publication of the first edition.
Harness the power of multiprocessors
This book explores the optimization of interprocessor communication and synchronization in embedded multiprocessor systems. It shows you how to design multiprocessor computer systems that are streamlined for multimedia applications.
商品描述(中文翻譯)
優化信號處理應用的多處理器實現技術
信號處理是資訊時代不可或缺的組成部分,嵌入在各種消費性設備中,包括手機和數位電視,以及通信基礎設施,如媒體伺服器和行動基站。為了達到這些應用所需的計算吞吐量,需要多個可編程處理器以及並行運行的自訂硬體。
回顧與多媒體系統的多處理器實現相關的關鍵領域的重要研究嵌入式多處理器:排程與同步,第二版介紹了嵌入式數位信號處理(DSP)應用中平行系統的架構和設計方法論。它討論了多媒體系統的應用建模技術,將處理器間通信成本納入多處理器排程決策,以及用於多處理器系統性能分析的建模方法論(同步圖)。本書還應用同步圖模型來開發硬體和軟體優化,這些優化可以顯著減少給定排程的處理器間通信開銷。
記錄有關單晶片多處理器和數據流模型的近期活動本版更新了有關現有嵌入式多處理器的背景資料,包括單晶片多處理器。它還總結了自第一版出版以來在信號處理的數據流模型方面進行的新研究。
利用多處理器的力量本書探討了嵌入式多處理器系統中處理器間通信和同步的優化。它展示了如何設計針對多媒體應用的精簡多處理器計算機系統。