This post originated from an RSS feed registered with Java Buzz by justin cater. Original Post: The “Uncanny Valley” of L3 Cache Contention Feed Title: Java Code Geeks Feed URL: http://feeds.feedburner.com/JavaCodeGeeks Feed Description: Java 2 Java Developers Resource Center Latest Java Buzz Posts Latest Java Buzz Posts by justin cater Latest Posts From Java Code Geeks

While preparing for my talk at QCon SF 2014, I wanted to investigate a theory around how micro-benchmarks are not a useful reflection of how software may behave when run as part of a larger application.  Specifically due contention in the last-level cache (L3* in current Intel CPUs). An Example Last year while working on […]