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Systems & Performance
The most popular blog posts about systems & performance on Hacker News. 24 posts.
Down the 'ls' Rabbit Hole
By: Adam Fletcher ( @adamfblahblah ) From ls(1) to the kernel and back again. Too often sysadmins are afraid to dive into the sou...
Linux Kernel Tuning for C500k
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Realtime encoding - over 150x faster
We are excited to announce real-time encoding, allowing videos to be encoded while they are still uploading and effectively making encoding 150 times faster!
How to write cross-platform code
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Why did we take reddit down for 71 minutes?
Get the latest product news, company announcements, and user insights from the official Reddit blog.
C500k in Action at Urban Airship
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FreeBSD 8.1 released
The FreeBSD Release Engineering Team is pleased to announce the availability of FreeBSD 8.1-RELEASE. This is the second release from the 8-STABLE branch which improves on the functionality of FreeBSD 8.0 and introduces some new features. Some of the highlights:
Google's VP8 video codec (and ffmpeg)
Now that the hype is over, let's talk the real deal. How good is Google's VP8 video codec? Since "multiple independent implementations help a standard mature quicker and become more useful to its users", me and others (David for the decoder core and PPC optimizations, Jason for x86 optimizations) decided that we…