loader-io-after
tech

High performance WordPress in 512MB

I’ve been experimenting with migrating from a 2 gig VPS server to a much smaller 512MB server for hosting this blog and a dozen or so other small sites. I have had great experiences with Linode over the years, but wanted to try Digital Ocean as they have the small inexpensive servers which seem perfect for hosting personal sites like this (those links are referral codes; if you use them I get a small credit on my hosting, thanks).

Initially, just setting up an Ubuntu server with standard LAMP configuration on Digital Ocean runs as expected and WordPress is simple to install. The only trick is, when you’re done with the default configuration, you have a server that will run out of memory when faced with anything but a few simultaneous users. And it’s slow. So let’s see if we can fix this.

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film, tech

Things I learned as CTO at Sony Pictures

For the past few years I’ve been the CTO of a division of Sony Pictures heading up Imageworks, Animation, and more recently Colorworks and Post Production. Before this time, I’d had opportunities to lead large teams on movies, but had never served in an executive position. These notes are mostly for myself, but hopefully someone else will benefit as well.

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ed-catmull
film, tech

Creativity Inc.

A few great quotes from the excellent book by Ed Catmull, Creativity Inc.

“There is nothing quite like ignorance combined with a driving need to succeed to force rapid learning.”
“Believe me, you don’t want to be at a company where there is more candor in the hallways than in the rooms where fundamental ideas or matters of policy are being hashed out.”

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academy-sci-tech-opencolorio
film, tech

Academy Award for OpenColorIO

At this year’s Academy Scientific And Technical Achievement Awards show, OpenColorIO was among 19 other winners. If you haven’t heard of OpenColorIO, it’s a color management framework that makes managing color for cinema and video much more straightforward for engineers and artists alike. It’s been adopted by most of the major 2d and 3d applications for our business and has been a bit of a game-changer in terms of simplifying color workflows around the world.

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12-DSC04028
tech

Disecting a Hard Drive

When I was in 5th grade I dissected a frog. Today we dissected a hard drive.

We found an old 80gb hard drive and decided to turn it into a learning experiment this morning. My girls had never seen a hard drive outside of a computer before and hadn’t particularly thought about what caused the sounds a computer makes when it’s loading something.

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