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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  • ahmshaegar - Tuesday, May 12, 2009 - link

    Greater power consumption = more heat. Where's that energy going to go?
  • marshylucas - Tuesday, May 12, 2009 - link

    You were faster, I was about to reply something similar.

    Thumbs up for the fanless design!
  • Jeffk464 - Tuesday, May 12, 2009 - link

    Yes, but my laptop is very quiet, even with being severely limited on space for a heat sink and fan. If you had more rooms to put a large heat sink on it with a large low rpm fan, I think it would be near silent.
  • trabpukcip - Friday, May 15, 2009 - link

    A laptop does not make the best HTPC though. Connectivity is too limited and is generally inconvenient.
  • GeorgeH - Tuesday, May 12, 2009 - link

    "a single Gigabit Ethernet port (just like on the Intel boards)"

    Actually, only the D945GCLF2 has Gigabit Ethernet. The D945GCLF is stuck with 10/100, which is kind of a deal killer for me.
  • Anand Lal Shimpi - Tuesday, May 12, 2009 - link

    Thanks for the correction :)

    Take care,
    Anand
  • DrLudvig - Tuesday, May 12, 2009 - link

    I'm confused here, most places it says that the hole ION thing is a 9400 chip, while some other places, like now here, says 9300?
    What is it really?
  • Anand Lal Shimpi - Tuesday, May 12, 2009 - link

    The 9300 and 9400 are the same chip, the difference is GPU clock. Take a look at the table on this page:

    http://www.anandtech.com/mb/showdoc.aspx?i=3432">http://www.anandtech.com/mb/showdoc.aspx?i=3432

    The GF9300 on the Zotac board actually runs a bit slower than the stock GeForce 9300. It runs its core at 450MHz and its shaders at 1.1GHz instead of 450/1.2.

    Take care,
    Anand
  • Badkarma - Tuesday, May 12, 2009 - link

    Anand,

    Can you please confirm/deny if the Zotac Ion boards support wake-on-usb? The Zotac 9300 mini-itx board does not support wake-on-usb and therefore powering the system on from standby from the MCE remote does not work without physical workarounds.

    Thanks.
  • Anand Lal Shimpi - Tuesday, May 12, 2009 - link

    I'm out of the office right now but I'll try it this weekend :) Drop me an email to remind me if you don't see something by the end of next week :)

    Take care,
    Anand

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