Log in

No account? Create an account
February 13th, 2007 - Adventures in Engineering — LiveJournal
The wanderings of a modern ronin.

Ben Cantrick
  Date: 2007-02-13 15:15
  Subject:   Want to know how far we really are from real speech recognition?
  Mood:can't stop laughing!
  Tags:  humor, jwz, speech recognition, video, vista

"We're going to do a little perl script using the Windows Vista software recognition to show you how easy it is..."


(Stolen from jwz.)
2 Comments | Post A Comment | | Link

Ben Cantrick
  Date: 2007-02-13 15:23
  Subject:   Getting massive multicore right: Azul Systems' 384 core machines and parallelizing JVM.
  Music:MegaDeth - High Speed Dirt
  Tags:  java, multi core, parallel computing, programing, reddit

Read more...Collapse )

[Ed] Does massively multicore hardware demand new programming languages and paradigms?

[Cliff] In some cases, yes. In the case of Azul, no. Standard Java code runs unmodified on our systems. For programmers who want to write to the specific instruction sets of these new multicore designs, such as IBM Cell and others, yes, they need the specific instructions to do so. Java applications are masked from the specific instructions of the Vega processor by the Azul Virtual Machine. Just write standard Java code, load it into our VM and you are off and running.

[Ed's note: In fact, Azul changed the instruction set between Vega 1 and Vega 2 to help get a 300% boost in speed over the one they showed at JavaOne. But since all application code is in Java, there was no need to recompile it to run on the new machine.]

2 Comments | Post A Comment | | Link

May 2015