'Memory request' presentation slideshows

Chapter 6 Concurrency: Deadlock and Starvation

Chapter 6 Concurrency: Deadlock and Starvation. Operating Systems: Internals and Design Principles. Operating Systems: Internals and Design Principles.

876 views • 70 slides

Chapter 6 Concurrency: Deadlock and Starvation

Chapter 6 Concurrency: Deadlock and Starvation. Operating Systems: Internals and Design Principles. Operating Systems: Internals and Design Principles.

873 views • 70 slides

Stall-Time Fair Memory Access Scheduling

Stall-Time Fair Memory Access Scheduling. Onur Mutlu and Thomas Moscibroda Computer Architecture Group Microsoft Research. Multi-Core Systems. Multi-Core Chip. CORE 0. CORE 1. CORE 2. CORE 3. L2 CACHE. L2 CACHE. L2 CACHE. L2 CACHE. unfairness. Shared DRAM Memory System.

595 views • 44 slides

Using GPUs for Rapid Electromagnetic Modeling

Using GPUs for Rapid Electromagnetic Modeling. Peter Messmer*, Travis Austin, John R. Cary, Paul J. Mullowney, Mike Galloy, Keegan Amyx, Nate Sizemore, Brian Granger, Dan Karipides, David Fillmore *messmer@txcorp.com. Tech-X Corporation 5621 Arapahoe Ave., Boulder, CO 80303 www.txcorp.com.

174 views • 17 slides

Parallel Graph Algorithms: Architectural Demands of Pathological Applications Bruce Hendrickson

Parallel Graph Algorithms: Architectural Demands of Pathological Applications Bruce Hendrickson Jonathan Berry Keith Underwood Sandia National Labs Richard Murphy Notre Dame University. Confessions of a Message-Passing Snob Bruce Hendrickson Sandia National Labs. Why Graphs?.

208 views • 15 slides

244 views • 10 slides

A User-Lever Concurrency Manager

A User-Lever Concurrency Manager. Hongsheng Lu & Kai Xiao. Problem. Modern Computers with multiple resources Physical concurrency makes effective parallelism and improves the performance However, over loading concurrency would actually deteriorate the system running performance.

204 views • 9 slides