Puget Systems Blog

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Visit pugetsystems.com → On Hacker News Aug 2018 – Apr 2026

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Effects of grill patterns on fan performance/noise (2011)

2022360 points121 comments Hardware & Electronics details

Fan grills are a component in a computer that is often underestimated in terms of their contribution to both system noise and airflow. Most often, grills are chosen based on aesthetics with only a small thought towards performance. In this article, we will be examining nine different grills to determine the effects of…

RTX3080 TensorFlow and NAMD Performance on Linux

2020131 points89 comments AI & Machine Learning details

The much anticipated NVIDIA GeForce RTX3080 has been released. How good is it with TensorFlow for machine learning? How about molecular dynamics with NAMD? I've got some preliminary numbers for you!