C++ Performance and Optimisation

Course Description

2 Days
Contact us for pricing
 

Prerequisites

Setup note

This course is Linux specific because of the tools used: gcc and valgrind/cachegrind. There is no equivalent Windows version of this course.

Measurement and machines

Measurement tools
Caches, memory, etc
Speed of C++ features
Data layout

Move semantics

Rvalue references
Move v. copy
Handle-based classes
Rule of 3/5/zero
Resource management

Lookup and STL containers

Performance of STL
Container selection
Using domain knowledge
Data structures

Strings

Different approaches

Multi-threading concurrency

Dos and dont’s of multithreading
C++C++ Performance Tuning