Regular (scalar) processing: a teacher grades one exam at a time. Read question 1, check answer, move to the next. SIMD processing: the teacher has a transparent overlay with all correct answers.

Although a serious engineering challenge, database vectorization delivers orders-of-magnitude performance boosts for a real-time analytics engine such as StarRocks. Here’s how we did it. Improving ...

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The following article is a follow up and a detailed analysis of a problem reported on the Intel® Developer Zone (Intel® DZ) forum1 dedicated to the Intel® C++ Compiler 2. An Intel DZ user implemented ...

An interactive, high-fidelity full-stack visual sandbox designed to demonstrate C Language Loop Auto-vectorization and Data Dependency Analysis. This utility acts as a virtual optimization bridge, ...

Is low-level programming a sin or a virtue? It depends. When programming for using vector processing on a modern processor, ideally I’d write some code in my favorite language and it would run as fast ...