Why Intel® CoFluent™ Technology for Big Data Intel CoFluent Studio is a product from Intel that lets you build models of pretty much any system to evaluate performance and behavior using an abstract model instead of concrete code.
Debug Intel® Transactional Synchronization Extensions If printf or fprintf functions cause transaction aborts, use Intel® Processor Trace as a work-around.
High Performance PHP 7 On October 21, 2015, I was invited to give a technical talk at ZendCon, the largest gathering of the PHP community. A lot of excitement this year surrounds the release of PHP 7 which represents a massive performance improvement over previous versions. Here are a few notes from my talk. The promise...
The 0-Day Challenge: What is the Pulse of the Internet? The core components of the Internet get updated constantly. Every time the source changes, the health and performance can change. A single source code change can fail to build, can break compatibility with existing code and can change the performance anywhere from a fraction of a percent up to 10%...