'Flops' presentation slideshows

Chapter 3

Chapter 3. Data Storage. Learning outcomes. By the end of this Chapter you will know: The difference between electronic, magnetic and optical memory How data are stored in these types memories The main memory is made up of logic gates

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Synchronous Sequential Logic

Synchronous Sequential Logic. Chapter 5. Sequential Circuits. Combinational circuits + storage (store binary information) Binary information stored defines the state of the sequential circuit

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Chapter 5:Synchronous Sequential Circuits

Chapter 5:Synchronous Sequential Circuits. Logic Design- Review. Logic Circuits. Combinational Circuits. Sequential Circuits. Employ storage elements in addition to logic gates. Outputs are a function of the inputs and the state of the storage elements.

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COE 202: Digital Logic Design Courtesy of Dr Radwan E Abdel-Aal

COE 202: Digital Logic Design Courtesy of Dr Radwan E Abdel-Aal. Unit 11 Sequential Circuits. Unit 11: Sequential Circuits. 1 . Sequential Circuit Definitions, Types of Latches: SR, Clocked SR, and D Latches Flip-Flops: SR, D, JK, and T Flip-Flops

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CS 140 : Matrix multiplication

CS 140 : Matrix multiplication. Matrix multiplication I : parallel issues Matrix multiplication II: cache issues Thanks to Jim Demmel and Kathy Yelick (UCB) for some of these slides. Communication volume model. Network of p processors Each with local memory Message-passing

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February 7-8, 2011 NERSC Oakland Scientific Facility

Cray Optimization and Performance Tools Harvey Wasserman Woo-Sun Yang NERSC User Services Group Cray XE6 Workshop. February 7-8, 2011 NERSC Oakland Scientific Facility. Outline. Introduction, motivation, some terminology Using CrayPat Using Apprentice2 Hands-on lab.

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Flip-Flops

Flip-Flops. Lecture L8.2 Section 8.1. !S. Q . !Q. !R. Recall the !S-!R Latch. !S !R Q !Q. 1. 0. 0 0 0 1 1 0 1 1. 1 1 Disallowed. 1 0 Set. 0 1 Reset. 1. 1. 0 1. Store. 1 0. Q 0 !Q 0. X Y nand. 0 0 1 0 1 1 1 0 1 1 1 0.

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332:578 Deep Submicron VLSI Design Lecture 13 Dynamic Flip-Flops, Latches, Clocking, and Time Borrowing

332:578 Deep Submicron VLSI Design Lecture 13 Dynamic Flip-Flops, Latches, Clocking, and Time Borrowing. David Harris and Mike Bushnell Harvey Mudd College and Rutgers University Spring 2005. Outline. Clocking and CMOS Latches Time Borrowing Two-Phase Clocking Summary.

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SEQUENTIAL LOGIC

SEQUENTIAL LOGIC. Sequential Logic. Positive Feedback: Bi-Stability. Meta-Stability. Gain should be larger than 1 in the transition region. R. S. Q. Q. S. 0. Q. 0. Q. S. Q. 0. 0. 1. 1. Q. R. 0. 1. 0. 1. R. 1. 0. 1. 0. S. Q. Q. R. SR-Flip Flop. Q. Q. R. S. Q.

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Clock Timing and Skew: Real Devices

Clock Timing and Skew: Real Devices. Note: material will include larger, slower devices. Smaller ones may be faster. Check data sheets. Actel Xilinx Chip Express QYH500 Atmel/Honeywell AT6K MRC UTMC/Quicklogic. Atmel/Honeywell AT6K. Atmel/Honeywell AT6K. QL4090. QL4090.

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Computer SCIENCE

Data Representation and Machine Concepts. Computer SCIENCE. Section 1.1. Instructor: Lin Chen. August 2013. 1 Data Storage. 1.1 Bits and Their Storage. Boolean Operations Gates and Flip-Flops Binary Notation (1.5) Hexadecimal Notation Convert Binary Notation to Decimal Notation (1.5)

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Lecture 14 VHDL Modeling of Sequential Machines

Lecture 14 VHDL Modeling of Sequential Machines. Hai Zhou ECE 303 Advanced Digital Design Spring 2002. Outline. Describing Sequential Behavior in VHDL Latches Flip-Flops Finite State Machines Synthesis Using VHDL Using Packages in VHDL

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Distributed Systems

Distributed Systems. Xining Li Dept. of Computing and Information Science University of Guelph Canada. Chapter 1: Introduction. What is a Distributed system? Why do we need distributed Systems? History of Distributed Systems. Applications of Distributed Systems. Goals and Objectives.

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Sequential Networks

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Super Computers

Super Computers. By Phuong Vo. What is a Supercomputer?. Supercomputer is a broad term for one of the fastest computer currently available. Super computers were designed and built to work on extremely large jobs that could not be handled by no other types of computing systems.

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Lecture on Flip-Flops

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Measuring Performance

Measuring Performance. Computer Performance. Measuring Computer Performance Clock Speed MIPS FLOPS Benchmark Tests Factors Affecting Computer Performance Processor Speed Data Bus Width Amount of Cache Faster Interfaces Amount of memory. 3 Computer Performance 3.2 Measuring Performance.

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Cluster Workstations

Cluster Workstations. Cluster Workstations. Recently the distinction between parallel and distributed computers has become blurred with the advent of the network of workstations.

361 views • 9 slides