'Prefetching' presentation slideshows

Objective-Optimal Algorithms for Long-term Web Prefetching

Objective-Optimal Algorithms for Long-term Web Prefetching. Ajay Kshemkalyani ( jointly with Bin Wu ) Univ. of Illinois at Chicago ajayk@cs.uic.edu. Outline. Prefetching: definition and background Survey of web prefetching algorithms Performance metrics

776 views • 64 slides

Objective-Optimal Algorithms for Long-term Web Prefetching

Objective-Optimal Algorithms for Long-term Web Prefetching. Ajay Kshemkalyani ( jointly with Bin Wu ) Univ. of Illinois at Chicago ajayk@cs.uic.edu. Outline. Prefetching: definition and background Survey of web prefetching algorithms Performance metrics

644 views • 64 slides

Interactions Between Compression and Prefetching in Chip Multiprocessors

Interactions Between Compression and Prefetching in Chip Multiprocessors. Alaa R. Alameldeen * David A. Wood Intel Corporation University of Wisconsin-Madison * Work largely done while at UW-Madison. Overview. Addressing memory wall in CMPs Compression

546 views • 39 slides

433 views • 32 slides

325 views • 32 slides

Correlation based File Prefetching Approach for Hadoop

CS775/875 Distributed Systems, Spring 2011. Correlation based File Prefetching Approach for Hadoop. Presenter: Karthik Navuluri. What are we discussing?. Problems with HDFS Access Mechanism.

385 views • 28 slides

Design Issues of Prefetching Strategies for Heterogeneous Software DSM

Design Issues of Prefetching Strategies for Heterogeneous Software DSM. Author : Ssu-Hsuan Lu, Chien-Lung Chou, Kuang-Jui Wang, Hsiao-Hsi Wang, and Kuan-Ching Li Speaker : Chien-Lung Chou Date : 2006/05/18. Outline. Introduction Motivation Related Work Proposed Method

388 views • 26 slides

Decoupled Architecture for Data Prefetching

Decoupled Architecture for Data Prefetching. <chang@cs.wisc.edu> <xuk@cs.wisc.edu>. Jichuan Chang Kai Xu. Outline. Motivation Design and Evaluation Results Conclusions. Motivation. Processor-memory performance gap Prefetching helps, but it has overhead.

354 views • 22 slides

Data Cache Prefetching using a Global History Buffer

Data Cache Prefetching using a Global History Buffer. Written by: - Kyle Nesbit - James Smith Department of Electrical and Computer Engineering University of Wisconsin, Madison. Presented by: Chuck (Chengyan) Zhao Mar 30, 2004. Introduction Cache-hierarchy:

387 views • 22 slides

Many-Thread Aware Prefetching Mechanisms for GPGPU Application

Many-Thread Aware Prefetching Mechanisms for GPGPU Application. Jaekyu Lee Nagesh B. Lakshminarayana Hyesoon Kim Richard Vudu. In the proceedings of the 43rd Annual IEEE/ACM International Symposium on Microarchitecture (MICRO), December 2010. Paper presentation by

447 views • 22 slides

Lecture 25: Advanced Data Prefetching Techniques

Lecture 25: Advanced Data Prefetching Techniques. Prefetching and data prefetching overview, Stride prefetching, Markov prefetching, precomputation-based prefetching. Zhao Zhang, CPRE 585 Fall 2003. Memory Wall.

216 views • 21 slides

A Faster FasterFox?

283 views • 19 slides

Hardware-Only Stream Prefetching and Dynamic Access Ordering

Hardware-Only Stream Prefetching and Dynamic Access Ordering. Charles Zhang and Sally A. McKee. Memory system bottleneck Streamed computations Poor cache behavior Good regularity How to make stream computations faster?. Motivation. Stream detection Stream prefetching

252 views • 12 slides