The Parallel Programmer

Safety-Critical CUDA

A Preliminary Look At Axivion

Dec 17 • Nicholas Wilt

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Return on Investment (c. 1993)

A Twitter convo prompts me to dig up a dimly-recalled rant by Jerry Pournelle

Dec 17 • Nicholas Wilt

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Curiously Recurring What?

A 30+-year-old C++ Idiom Is Still Useful Today

Dec 12 • Nicholas Wilt

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November 2025

October 2025

Don't Move The Data!

A prescient 2017-era article, with 2025 commentary.

Oct 27 • Nicholas Wilt

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This ML Workload Runs 30x Faster w AVX-512

Register-Register Lookups FTW!

Oct 19 • Nicholas Wilt

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CUDA Error Handling: A Definitive Guide

There are right and wrong ways.

Oct 13 • Nicholas Wilt

A Missive From The RISC/CISC War

From A Windows NT Perspective

Oct 7 • Nicholas Wilt

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September 2025

3rd Largest Element: SIMD Edition

Is SIMD acceleration worth it? Let's find out!

Sep 30

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k'th Largest Element

Or, how to ruin a l33tcode interview question

Sep 26 • Nicholas Wilt

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