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Virtualized Linux Faster Than Native?

Posted by ryuzaki0 on from the too-specialized-to-count dept.

^switch writes "Aussies at NICTA have developed a para-virtualized Linux called Wombat that they claim outperforms native Linux. From the article: 'The L4 Microkernel works with its own open source operating system Iguana, which is specifically designed as a base for use in embedded systems.'" Specific performance results are also available from the NICTA website.

2 of 153 comments (clear)

  1. This makes me wonder... by DaHat · · Score: 5, Interesting

    Just how fast would a virtualized Linux instance running inside of a virtualized Linux instance running on hardware be?

    --
    Help Brendan pay off his student loans
  2. Only? by Anonymous Coward · · Score: 4, Interesting

    I'm not sure if you realize the market penetration of ARM-based processors. They're basically everywhere. One popular use is in routers. Many printers also have ARM chips. They're also very widely used in cell phones and other mobile technology.

    It benefits us all of more performance can be extracted from such chips, just because they're so widely used. Being able to get a greater degree of performance out of a device already in use can lead to lower-cost systems. To suggest that this is of limited use is naive, just because of how prevalent these processors are.