Programming and Performance with Cliff Click

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on what's under the hood of the JVM.

 

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on why I don't use getters or setters.

Here's a podcast on HotSpot and Safepoints - a method for allowing fast execution, highly optimized code and also bytecode-by-bytecode debugging.

Also see this written blog:

http://cliffc.org/blog/2015/02/22/how-does-java-both-optimize-hot-loops-and-allow-debugging/

Here's a podcast on Escape Detection (and Escape Analysis).

Here's some long-languishing slides on Stack Based Allocation, I did at Azul and presented at some conferences in 2004 & 2005:

2004_SBA

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on hand-rolled recursive descent parsers... and why you might care.

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on build systems and the olde school "make"

 

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on Cost Models, what they are and why you might care

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on my experiences on queuing in practice.

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on my experiences on the performance of modern computer hardware, and how and why cache-line misses are critical to performance.

A weekly podcast with Cliff Click talking about all things to do with programming, programmers and computer performance.

This is a short talk on my experiences using Elm for a Big Data visualization app.  It's been a lot fun, and also some frustration on language choices that I find puzzling.