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3 videos are tagged with maglev

Patrick 001 thumb
Rating: Everyone
Viewed 653 times
Recorded at: April 19, 2012
Date Posted: December 18, 2012

Ruby is pretty unique among scripting languages in having not only one but six (!) fairly mature runtime environments -- MRI, Rubinius, JRuby, MacRuby, IronRuby and MagLev -- each of them with specific strengths.

In this talk we will first give a brief overview of planet Ruby and its continents. Then we will embark together on a journey into the deepest concurrency jungles on Java island, where strange beasts like Kilim, Jetlang and Akka roam. With a little luck, we might even encounter the legendary Disruptor!

Using examples taken from actual production JRuby code, we will demonstrate how the power of the JVM plus the rich ecosystem around it are an ideal complement to the expressiveness of Ruby -- and how this killer combination can be used to fully exploit modern multicore hardware.

278 rubyconf2008 ruby persistence in maglev thumb 0003 thumb
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Viewed 824 times
Recorded at: November 7, 2008
Date Posted: September 21, 2012

54 am thumb
Rating: Everyone
Viewed 2,850 times
Recorded at: November 1, 2012
Date Posted: November 16, 2012

Remember when Avi Bryant spoke at RailsConf '07 about Ruby's future, and how it'd be slick if we could get to where Smalltalk was 30 years ago? Well, we kinda have, in some respects, with the 1.0 release of MagLev, a Ruby implementation running on a Smalltalk VM.

What makes MagLev really special? How about a baked-in object database that sits on top of a VM almost 30 years in the making? There are a lot of cool things you can do with this type of persistence, but it's quite different from what we do in a typical Ruby app.

Let's explore what this great implementation has to offer, and learn how to help it along.