'Cache controller' diaporamas de présentation

SC2000/5 CPU and Subsystems

SC2000/5 CPU and Subsystems. Bob Mathews DTV Source Applications Broadband Entertainment Division July 2001. CPU and Subsystems. EZ4102 core Complete details in TinyRISC EZ4102 Tech. Manual (doc.no. DB14-000080-01) EJTAG Debug Tools E-Bus - External System Bus SDRAM-B controller

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Symmetric Multiprocessors

Symmetric Multiprocessors. Implementing a single memory image operated upon by multiple processors is possible at small scales. The SMP is a standard design in which cache coherency allows all processors to see the same image. Homework.

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VR4121 64-BIT MICROPROCESSOR

VR4121 64-BIT MICROPROCESSOR. ??? ?????? ????????? ?????????? ?????? ???????? ?????????????. Agenda. Overview of VR4121 VR4121 pipeline. Overview of VR4121. Introduction to VR4121. 64 bit microprocessor in VR series manufactured by NEC.

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Chapter 6 Multiprocessor System

Chapter 6 Multiprocessor System. Introduction. Each processor in a multiprocessor system can be executing a different instruction at any time. The major advantages of MIMD system Reliability High performance The overhead involved with MIMD Communication between processors

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Lecture 7: Implementing Cache Coherence

Lecture 7: Implementing Cache Coherence. Topics: implementation details. Implementing Coherence Protocols. Correctness and performance are not the only metrics Deadlock: a cycle of resource dependencies, where each process holds shared resources in a non-preemptible fashion

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(Superficial!) Review of Uniprocessor Architecture Parallel Architectures and Related concepts

(Superficial!) Review of Uniprocessor Architecture Parallel Architectures and Related concepts. CS 433 Laxmikant Kale University of Illinois at Urbana-Champaign Department of Computer Science. Early machines. We will present a series of idealized and simplified models

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Logical Protocol to Physical Design

Logical Protocol to Physical Design. Correctness: a cache-coherent memory system must satisfy the requirements of coherence. It should ensure that stale copies are found and invalidated or updated on writes, and it should provide write serialization.

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Lecture 3: Snooping Protocols

Lecture 3: Snooping Protocols. Topics: snooping-based cache coherence implementations. Design Issues, Optimizations. When does memory get updated? demotion from modified to shared? move from modified in one cache to modified in another?

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Lecture 3: Snooping Protocols

Lecture 3: Snooping Protocols. Topics: snooping-based cache coherence implementations. Design Issues, Optimizations. When does memory get updated? demotion from modified to shared? move from modified in one cache to modified in another?

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Cache Replacement Scheme based on Back Propagation Neural Networks

Cache Replacement Scheme based on Back Propagation Neural Networks. -Rakesh Ramananda. Aim of the Project. To build a cache replacement Algorithm for a set associative memory using BPNN. Compare the test results with existing algorithms. Basic info. What is Cache?

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