'Tlb access' presentation slideshows

January 19, 2001 Prof. David A. Patterson Computer Science 252 Spring 2001

414 views • 41 slides

September 17, 2004 Prof. Seok-Bum Ko Electrical Engineering University of Saskatchewan

375 views • 37 slides

490 views • 34 slides

Review #1/3: Pipelining & Performance

Review #1/3: Pipelining & Performance. Just overlap tasks; easy if tasks are independent Speed Up ? Pipeline Depth; if ideal CPI is 1, then: Hazards limit performance on computers: Structural: need more HW resources Data (RAW,WAR,WAW): need forwarding, compiler scheduling

252 views • 18 slides

Accessing Caches in Virtual Memory Environment

Accessing Caches in Virtual Memory Environment. Virtual Memory. Main memory can act as a cache for the secondary storage (disk) Advantages: illusion of having more physical memory program relocation protection. Pages: virtual memory blocks.

228 views • 17 slides

ECE 232 Hardware Organization and Design Lecture 27 Virtual Memory

ECE 232 Hardware Organization and Design Lecture 27 Virtual Memory. Maciej Ciesielski www.ecs.umass.edu/ece/labs/vlsicad/ece232/spr2002/index_232.html. Processor. Input. Control. Memory. Datapath. Output. The Big Picture: Where are We Now?. The Five Classic Components of a Computer

301 views • 14 slides