'Redundant operations' diaporamas de présentation

Tuning MATLAB for better performance

Tuning MATLAB for better performance. Kadin Tseng Boston University Scientific Computing and Visualization. Where to Find Performance Gains ?. Serial Performance gain Due to memory access Due to caching Due to vector representations Due to compiler Due to other ways

819 views • 60 slides

Chapter 1 Uniprocessor Architecture Overview

Chapter 1 Uniprocessor Architecture Overview. 1.1 A uniprocessor model . Structure of a typical uniprocessor computer system. Memory ALU CU(control unit) I/O unit. Von-Neumann Architecture. Memory Unit. A single port device MAR MBR (or MDR)

912 views • 40 slides

Ben Rudzyn

From Sequences of Dependent Instructions to Functions An Approach for Improving Performance without ILP or Speculation. Ben Rudzyn. Disclaimer.

397 views • 25 slides

Programming for Performance CS 740 Oct. 4, 2000

Programming for Performance CS 740 Oct. 4, 2000. Topics How architecture impacts your programs How (and how not) to tune your code. Performance Matters. Constant factors count! easily see 10:1 performance range depending on how code is written must optimize at multiple levels:

272 views • 17 slides

240 views • 9 slides