Martin Stypinski – Medium

Martin Stypinski

Martin Stypinski

Why loops do matter — A Story of Matrix Multiplication, Cache Access Patterns and Java

Exploring Java matrix multiplication: Cache optimizations often overlooked in basic algorithms for performance gains.

Sep 25, 2023

Why loops do matter — A Story of Matrix Multiplication, Cache Access Patterns and Java

Sep 25, 2023

Martin Stypinski

Observing Java 19 JVM optimization with JMH + hsdis + PerfASM: Holy trinity of low-level…

The previous article of this mini-series focused on assembly code generation using the hsdis library to intercept the Java JIT emitted…

Aug 8, 2023

Observing Java 19 JVM optimization with JMH + hsdis + PerfASM: Holy trinity of low-level…

Aug 8, 2023

Martin Stypinski

Observing Java 19 JVM optimization with JMH + hsdis + PerfASM — Part I

This article focuses on installing and using the hsdis library as a decompiler for the JVMs emitted code.

Apr 5, 2023

Observing Java 19 JVM optimization with JMH + hsdis + PerfASM — Part I

Apr 5, 2023

Martin Stypinski

Roger, Thank you for your input.

Sep 13, 2022

Sep 13, 2022

Martin Stypinski
in
ITNEXT

Auto-vectorization: How to get beaten by compiler optimization — Java JIT & Vector API!

Optimizing your Java code by porting it to the brand new Vector API, and still no speed-up? Here is why!

Jul 20, 2022

Auto-vectorization: How to get beaten by compiler optimization — Java JIT & Vector API!

Jul 20, 2022

Martin Stypinski

Java 18: Vector API — Do we get free speed-up?

With the launch of Java 18, it is time to look into the third iteration of the Vector API enabling to leverage data-parallel capabilities!

Mar 24, 2022

Java 18: Vector API — Do we get free speed-up?

Mar 24, 2022

Martin Stypinski

Martin Stypinski

IT Entrepreneur | Hackathon enthusiast | Co-Director CAS Machine Learning for Software Engineers at Fachhochschule Ostschweiz

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