TAS behavior: surprise! Cache effects TAS Simple TAS TAS - PowerPoint PPT Presentation

1 Classifying cache misses Cache Organization Classifying misses by causes (3Cs) Cache size,

Cache Performance Metrics Cache miss rate: number of cache misses divided by number of accesses Lecture 14: Hardware Approaches for Cache Optimizations Cache hit time: the time between sending address and data returning from cache Cache

608 views • 4 slides

Surprise Billing Surprise Billing Dataset Review Dataset Review October 9, October 9, 2019

Surprise Billing Surprise Billing Dataset Review Dataset Review October 9, October 9, 2019 2019 Agenda Balance Billing Protection Act - Overview Jane Beyer, OIC Surprise Billing Dataset Statutory requirements Thea Mounts, OFM

450 views • 17 slides

Entropy Let X be a discrete random variable The surprise of observing X = x is defined as

Entropy Let X be a discrete random variable The surprise of observing X = x is defined as log 2 P(X=x) Surprise of probability 1 is zero. Surprise of probability 0 is (c) 2003 Thomas G. Dietterich 1 Expected Surprise

267 views • 13 slides

What Is Memory Hierarchy A typical memory hierarchy today: Lecture 13: Cache Basics and Cache

What Is Memory Hierarchy A typical memory hierarchy today: Lecture 13: Cache Basics and Cache Performance Proc/Regs L1-Cache Bigger Faster L2-Cache Memory hierarchy concept, cache L3-Cache (optional) design fundamentals, set-associative

303 views • 4 slides

Memory Hierarchy: Cache Memory hierarchy Cache basics Locality Cache organization Cache-aware

Memory Hierarchy: Cache Memory hierarchy Cache basics Locality Cache organization Cache-aware programming How does execution time grow with SIZE? int[] array = new int[SIZE]; fillArrayRandomly(array); int s = 0; for (int i = 0; i <

848 views • 48 slides

Web Cache Consistency Web Cache Consistency Web Cache Consistency Web Cache Consistency

Web Cache Consistency Web Cache Consistency Web Cache Consistency Web Cache Consistency Requirements of performance, availability, and disconnected operation require us to relax the goal of semantic transparency. - HTTP 1.1 specification

599 views • 13 slides

L09: Cache Name: ID: Question: Direct Mapping Cache Hit Rate Consider a 4-block empty Cache,

L09: Cache Name: ID: Question: Direct Mapping Cache Hit Rate Consider a 4-block empty Cache, and all blocks initially marked as not valid , Given the main memory word addresses 0 1 2 3 4 3 4 15, calculate Cache hit rate. Cache Index

654 views • 9 slides

Generations of Cache 1980: no cache in proc; 1989 first Intel proc with a cache on chip.

Generations of Cache 1980: no cache in proc; 1989 first Intel proc with a cache on chip. 1995 2-level cache on chip Instructions Per Cycle Lost to Memory 1st Alpha 340 ns/5.0 ns = 68 clks x 2 or 136 2nd Alpha 266 ns/3.3 ns

588 views • 46 slides

Cache Memory Chapter 17 S. Dandamudi Outline Introduction Types of cache misses

Cache Memory Chapter 17 S. Dandamudi Outline Introduction Types of cache misses How cache memory works Types of caches Why cache memory works Example implementations Pentium Cache design basics PowerPC

803 views • 56 slides

Cache Performance Associativity Replacement Samira Khan Cache Performance March 28,

3/28/17 Agenda Review from last lecture Cache access Cache Performance Associativity Replacement Samira Khan Cache Performance March 28, 2017 Direct-Mapped Cache: Placement and Access Cache Abstraction and Metrics 00 | 000

518 views • 16 slides

Cache Memory Chapter 17 S. Dandamudi Outline Introduction Types of cache misses

Cache Memory Chapter 17 S. Dandamudi Outline Introduction Types of cache misses How cache memory works Types of caches Why cache memory works Example implementations Cache design basics Pentium PowerPC

813 views • 28 slides

Caches Electronic Computers M Caches 1 Cache LOCALITY PRINCIPLE (SPATIAL AND TEMPORAL)

Caches Electronic Computers M Caches 1 Cache LOCALITY PRINCIPLE (SPATIAL AND TEMPORAL) WORKING SET CPU Cache Registers Cache I lev. Cache II lev. Cache III lev. Memory Disk Tape The cache is a memory with an access time some

572 views • 55 slides

Plan Hierarchical memories and their impact on our programs 1 Cache Memories, Cache Complexity

Plan Hierarchical memories and their impact on our programs 1 Cache Memories, Cache Complexity Cache Analysis in Practice 2 Marc Moreno Maza The Ideal-Cache Model 3 University of Western Ontario, London, Ontario (Canada) Cache Complexity

632 views • 25 slides

The Health Continuum Cascillas Guy, Adelante Surprise Site Surprise, Arizona Introduction

The Health Continuum Cascillas Guy, Adelante Surprise Site Surprise, Arizona Introduction Dignity Health offers a community grant to non-profit organizations that collaboratively responds to the health assessments of its hospitals.

171 views • 14 slides

Developing Startle and Surprise Training Interventions for Airline Training Programs Dr Wayne

Developing Startle and Surprise Training Interventions for Airline Training Programs Dr Wayne Martin BAvMan, MAvMgmt, MBus, PhD, FRAeS CRICOS QLD00244B NSW 02225M TEQSA:PRF12081 The Problem with Startle and Surprise Surprise An unexpected

485 views • 29 slides

ConnectHome Nation Webinar 2020 US Census, ConnectHomeUSA Surprise & Closing 1 Agenda

ConnectHome Nation Webinar 2020 US Census, ConnectHomeUSA Surprise & Closing 1 Agenda Agenda U.S Census 1. U.S Census Overview CHUSA Surprise Robin Bachman , U.S Census Bureau Closing 2. ConnectHomeUSA Surprise Q&A Dina

529 views • 31 slides

Robusta : An approach to building dynamic applications Walter RUDAMETKIN Dissertation defense

Robusta : An approach to building dynamic applications Walter RUDAMETKIN Dissertation defense 21 February 2013 Pr. Noel DE PALMA President UJF, Grenoble Pr. Luciano BARESI Reviewer Politecnico di Milano Dr. Benoit BAUDRY Reviewer INRIA,

1.46k views • 103 slides

Integration Testing Path Based Chapter 13 Call graph based integration Use the call graph

Integration Testing Path Based Chapter 13 Call graph based integration Use the call graph instead of the decomposition tree What is a call graph? IntP2 Call graph definition Is a directed, labeled graph Vertices are methods

865 views • 48 slides

ECE 4524 Artificial Intelligence and Engineering Applications Meeting 6: Alpha-Beta Pruning,

ECE 4524 Artificial Intelligence and Engineering Applications Meeting 6: Alpha-Beta Pruning, Real-Time Decisions (and Chance) Reading: AIAMA 5.3-5.4 (some of 5.5 and 5.6) Todays Schedule: Review minimax search Pruning using

606 views • 21 slides

2017 Statistical Models for Earthquake Occurrences and Residual

2017 Statistical Models for Earthquake Occurrences and Residual Analysis for Point Processes [Ogata, 1988] Apr. 17, 2017 Yuta Yamaguchi (hatano lab. M2) Agenda [Ogata, 1988] Introduction Section 1

545 views • 21 slides

Political Science 17 . 20 Introduction to American Politics Professor Devin Caughey MIT

Political Science 17 . 20 Introduction to American Politics Professor Devin Caughey MIT Department of Political Science Money and Organized Interests Lecture 23 (May 7, 2013) 1 / 12 Outline Groups and Politics 1 Groups and Politicians 2 2

158 views • 13 slides

Chapter 1: Introduction Ajay Kshemkalyani and Mukesh Singhal Distributed Computing: Principles,

Chapter 1: Introduction Ajay Kshemkalyani and Mukesh Singhal Distributed Computing: Principles, Algorithms, and Systems Cambridge University Press A. Kshemkalyani and M. Singhal (Distributed Computing) Introduction CUP 2008 1 / 36

389 views • 36 slides

Realizing Massive-Scale Conditional Access Systems Through Attribute-Based Cryptosystems Patrick

1.01k views • 45 slides

Spin Lock Performance Introduction Shared memory multiprocessors o Various different

CS533 Concepts of Operating Systems Spin Lock Performance Introduction Shared memory multiprocessors o Various different architectures o All have hardware support for mutual exclusion Various flavors of atomic read-modify instruction

392 views • 27 slides