'Level cache' presentation slideshows

Instructor: Justin Hsia

CS 61C: Great Ideas in Computer Architecture Cache Performance, Set Associative Caches. Instructor: Justin Hsia. Great Idea #3: Principle of Locality/ Memory Hierarchy. Extended Review of Last Lecture. Why have caches? Intermediate level between CPU and memory

660 views • 59 slides

Scavenger: A New Last Level Cache Architecture with Global Block Priority

Scavenger: A New Last Level Cache Architecture with Global Block Priority. Arkaprava Basu, IIT Kanpur Nevin Kirman, Cornell Mainak Chaudhuri, IIT Kanpur Meyrem Kirman, Cornell Jose F. Martinez, Cornell. Talk in one slide.

495 views • 49 slides

Processor Design 5Z032

Processor Design 5Z032. Memory Hierarchy Chapter 7. Henk Corporaal Eindhoven University of Technology 2009. Topics. Memories: review Memory Hierarchy: why? Basics of caches Measuring cache performance Improving cache performance Framework for memory hierarchies Virtual memory

457 views • 45 slides

Platform-based Design 5kk70

Platform-based Design 5kk70. Recap on the Memory Hierarchy. Henk Corporaal Eindhoven University of Technology 2009. Topics. Memories: review Memory Hierarchy: why? Basics of caches Measuring cache performance Improving cache performance Framework for memory hierarchies Virtual memory

547 views • 44 slides

The Main Memory Unit

The Main Memory Unit. CPU and memory unit interface CPU issues address (and data for write) Memory returns data (or acknowledgment for write). Address. Data. Control. CPU. Memory. Memories: Design Objectives. Provide adequate storage capacity Four ways to approach this goal

574 views • 38 slides

Chapter Seven

Chapter Seven. Memories: Review. SRAM: value is stored on a pair of inverting gates very fast but takes up more space than DRAM (4 to 6 transistors) DRAM: value is stored as a charge on capacitor (must be refreshed) very small but slower than SRAM (factor of 5 to 10).

371 views • 36 slides

Chapter Seven Large and Fast: Exploiting Memory Hierarchy

Chapter Seven Large and Fast: Exploiting Memory Hierarchy. Memories: Review. SRAM: value is stored on a pair of inverting gates very fast but takes up more space than DRAM (4 to 6 transistors) DRAM: value is stored as a charge on capacitor (must be refreshed)

346 views • 33 slides

ALPHA 21164PC

ALPHA 21164PC. Alpha 21164PC. High-performance alternative to a Windows NT Personal Computer. 21164 Alpha Chip. One of the highest performing microprocessor speeds topping one billion instructions per second quad-issue and superscalar in architecture. Advantages. speed factor

284 views • 28 slides

Lect 13: 80486 and Pentium

Lect 13: 80486 and Pentium. 80486 Microprocessor Family. 80486 Microprocessor Introduced in 1989 High Integration On-chip 8K Code and Data cache Floating Point Unit Paged, Virtual Memory Management 168-pin PGA package Multiprocessor Support Multiprocessor Instructions

639 views • 26 slides

Lect 13: 80486 and Pentium

Lect 13: 80486 and Pentium. 80486 Microprocessor Family. 80486 Microprocessor Introduced in 1989 High Integration On-chip 8K Code and Data cache Floating Point Unit Paged, Virtual Memory Management 168-pin PGA package Multiprocessor Support Multiprocessor Instructions

1.01k views • 26 slides

PIPP: Promotion/Insertion Pseudo-Partitioning of Multi-Core Shared Caches

496 views • 26 slides

FLEXclusion: Balancing Cache Capacity and On-chip Bandwidth via Flexible Exclusion

FLEXclusion: Balancing Cache Capacity and On-chip Bandwidth via Flexible Exclusion. Jaewoong Sim Jaekyu Lee Moinuddin K. Qureshi Hyesoon Kim. Outline. Motivation FLEXclusion Design Monitoring & Operation Extension Evaluations Conclusion. Introduction.

483 views • 26 slides

Memories: Review

Memories: Review. SRAM: value is stored on a pair of inverting gates very fast but takes up more space than DRAM (4 to 6 transistors) DRAM: value is stored as a charge on capacitor (must be refreshed) very small but slower than SRAM (factor of 5 to 10). Exploiting Memory Hierarchy.

581 views • 23 slides

Scaling Java and PostgreSQL to Great Heights

Scaling Java and PostgreSQL to Great Heights. Charles Lee Hyperic. What is Hyperic HQ?. Hyperic HQ is the industry's only comprehensive product that provides cross-stack visibility for software in production, whether it's open source, commercial, or a hybrid.

324 views • 21 slides

hibernate Online Training classes in Hyderabad,India,USA,UK

One of the best smart mind online training institute providing hibernate online training. Hibernate also comes up with ORM, which has everything to do with helping a program to accomplish a certain level of continuity. Again, Persistence can best be defined as the intent of the info of an application to outlast the method of the program itself. In terms of Java, it is to ensure the state of the objects dwells beyond the JVM extent of the exact same state which can be found afterwards. http://smartmindonlinetraining.com/hibernate-online-training/

319 views • 18 slides

Locality

Locality. A principle that makes having a memory hierarchy a good idea If an item is referenced, temporal locality: it will tend to be referenced again soon spatial locality: nearby items will tend to be referenced soon. Why does code have locality?

256 views • 17 slides

Insertion Policy Selection Using Decision Tree Analysis

262 views • 14 slides

Caching in multiprocessor systems

Caching in multiprocessor systems. Tiina Niklander In AMICT 2009, Petrozavodsk 19.5.2009. Background. More transistors on one chip Multiple cores Larger cache Multiple on chip caches More functionality (more functional units, dedicated multimedia / deciphering cell, integrated GPU)

239 views • 12 slides

CprE 458/558: Real-Time Systems

CprE 458/558: Real-Time Systems. Some practical issues. Finding WCET. Problem: Given a program and an architecture, find the worst-case execution time (WCET) of that program on the given architecture.

354 views • 5 slides

CprE 458/558: Real-Time Systems

CprE 458/558: Real-Time Systems. Some practical issues. Finding WCET. Problem: Given a program and an architecture, find the worst-case execution time (WCET) of that program on the given architecture.

200 views • 5 slides