'Bit lines' diaporamas de présentation

CPE555A: Real-Time Embedded Systems

CPE555A: Real-Time Embedded Systems. Lecture 3 Ali Zaringhalam Stevens Institute of Technology. Administrative. Assignment 1 will be posted this week. Outline. What is forwarding? Memory hierarchy Memory models. MIPS 5-Stage Integer Pipeline. Instruction Fetch. Instr. Decode

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VLSI Memory Design

VLSI Memory Design. Shmuel Wimer Bar Ilan University, School of Engineering. A memory has 2 n words of 2 m bits each. Usually 2 n >> 2 m , (e.g. 1M Vs. 64) which will result a very tall structure.

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Memory Hierarchy

Memory Hierarchy. Memory Flavors Principle of Locality Program Traces Memory Hierarchies Associativity (Study Chapter 7). What Do We Want in a Memory?. PC. ADDR. INST. DOUT. miniMIPS. MEMORY. MADDR. ADDR. MDATA. DATA. Wr. R/W. 1 Gbyte 0.2 ns cheap.

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Review: Basic Building Blocks

Review: Basic Building Blocks. Datapath Execution units Adder, multiplier, divider, shifter, etc. Register file and pipeline registers Multiplexers, decoders Control Finite state machines (PLA, ROM, random logic) Interconnect Switches, arbiters, buses Memory

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Review: Basic Building Blocks

Review: Basic Building Blocks. Datapath Execution units Adder, multiplier, divider, shifter, etc. Register file and pipeline registers Multiplexers, decoders Control Finite state machines (PLA, ROM, random logic) Interconnect Switches, arbiters, buses Memory

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Presented by Jack Meier

Automatic Synthesis of Efficient Intrusion Detection Systems on FPGAs by Zachary K. Baker and Viktor K. Prasanna University of Southern California, Los Angeles, CA, USA FPL 2004 Review 12-9-04. Presented by Jack Meier. Outline. Introduction Related Work in Automated IDS Generation Approach

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Presented by Jack Meier

Automatic Synthesis of Efficient Intrusion Detection Systems on FPGAs by Zachary K. Baker and Viktor K. Prasanna University of Southern California, Los Angeles, CA, USA FPL 2004 Review 12-9-04. Presented by Jack Meier. Outline. Introduction Related Work in Automated IDS Generation Approach

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STUDY OF PIC MICROCONTROLLERS.

STUDY OF PIC MICROCONTROLLERS. Design Flow. C CODE. Compiler. Assembly Code. Assembler. Hex File. Chip Programming. I/O Device. Unidirectional Address Bus. Bidirectional Data Bus. Processor. Control Signals. Memory. Basic Micro Computer. BUS Structure.

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Computer Architecture Memory: SRAM, DRAM

Computer Architecture Memory: SRAM, DRAM. Lynn Choi Dept. Of Computer and Electronics Engineering. SRAM Operation. Individual bits are D latches, not edge-triggered D flip-flops. Fewer transistors per cell. Implications for write operations: Address must be stable before writing cell.

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