PAR2 Multithreaded Archive Recovery Performance

Par2 is an application used for reconstructing downloaded archives. It can generate parity data from a given archive and later use it to recover the archive

Chuchusoft took the source code of par2cmdline 0.4 and parallelized it using Intel’s Threading Building Blocks 2.1. The result is a version of par2cmdline that can spawn multiple threads to repair par2 archives. For this test we took a 708MB archive, corrupted nearly 60MB of it, and used the multithreaded par2cmdline to recover it. The scores reported are the repair and recover time in seconds.

Data Recovery - par2cmdline 0.4 Multithreaded

Microsoft Excel 2007

Excel can be a very powerful mathematical tool. In this benchmark we're running a Monte Carlo simulation on a very large spreadsheet of stock pricing data.

Microsoft Excel 2007 SP1 - Monte Carlo Simulation

Sony Vegas Pro 8: Blu-ray Disc Creation

Although technically a test simulating the creation of a Blu-ray disc, the majority of the time in our Sony Vegas Pro benchmark is spend encoding the 25Mbps MPEG-2 video stream and not actually creating the Blu-ray disc itself.

Sony Vegas Pro 8 - Blu-ray Disc Image Creation (25Mbps MPEG-2)

Sorenson Squeeze: FLV Creation

Another video related benchmark, we're using Sorenson Squeeze to convert regular videos into Flash videos for use on websites.

Sorenson Squeeze Pro 5 - Flash Video Creation

WinRAR - Archive Creation

Our WinRAR test simply takes 300MB of files and compresses them into a single RAR archive using the application's default settings. We're not doing anything exotic here, just looking at the impact of CPU performance on creating an archive:

WinRAR 3.8 Compression - 300MB Archive

3D Rendering Performance Gaming Performance Summary
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  • Pirks - Tuesday, May 12, 2009 - link

    Jeebus, you'd prefer PCI-e x16 and Wi-Fi with uberslow CPU like Atom? If you check newegg you'll find a bunch of AM2 mini-ATX mobos better that this slow Intel p.o.s.

    Say this one http://www.newegg.com/Product/Product.aspx?Item=N8...">http://www.newegg.com/Product/Product.aspx?Item=N8... has Wi-Fi and desktop DDR you love so much.

    Ah, whatever, if you love uberslow CPUs so be it. I'll never get it why people buy Atom p.o.s. for desktops when there are so many excellent and cheap AM2 solutions around.
  • strikeback03 - Wednesday, May 13, 2009 - link

    Notice he said LGA board, look at the last image on the last page. Not referring to the Atom board that was the subject of most of the article.
  • kalrith - Tuesday, May 12, 2009 - link

    I'm curious as to why this is in the video-card section and not in the motherboard section
  • Zingam - Tuesday, May 12, 2009 - link

    PMU Versoin - don't these guys ever read what they type? And if that's a final version - I don't want to touch it. If there are mistakes like that I don't want to image what other bugs could they have implanted into it.

  • DigitalFreak - Tuesday, May 12, 2009 - link

    They must have the DailyTech guys proofread for them.
  • AmdInside - Tuesday, May 12, 2009 - link

    Just curious how well the motherboard w/ dual core ATOM would do with MAME? I am tempted to build a new HTPC on this but it must also play my MAME games smoothly.
  • vajm1234 - Tuesday, May 12, 2009 - link

    in b/w the winrar and WOW charts ""Once more, the Pentium 4 gets beat by the Atom 330 but loses to the Atom 230."" :P
  • KidneyBean - Tuesday, May 12, 2009 - link

    I hear that sometimes when you make a computer without any moving parts (using a flash drive) that sometimes a component will emit electrical buzzing noises. Did you hear anything like that?

    I may use this as a desktop computer.
  • KidneyBean - Tuesday, May 12, 2009 - link

    Never mind, I wouldn't use this as a desktop computer. For me, any power savings would be cancelled by the slow performance.
  • KidneyBean - Tuesday, May 12, 2009 - link

    I like how you provided a comparison to the Pentium 4. I'm often upgrading people from older computers to newer ones and it's nice to be able to tell them how much faster the newer ones are. People who still have a high speed Pentium 4, and don't do gaming, are about at the point of needing to upgrade. Good job!

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