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Ingo Molnar Tests New BF Scheduler
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| Kernel developer Ingo Molnar has done a benchmark test to compare his Completely
| Fair Scheduler (CFS) with the recently released BFS from Australian Con Kolivas.
`----
http://www.linux-magazine.com/Online/News/Ingo-Molnar-Tests-New-BF-Scheduler
Metadata Performance Exploration Part 2: XFS, JFS, ReiserFS, ext2, and Reiser4
,----[ Quote ]
| More performance: We add five file systems to our previous benchmark results to
| creating a âuberâ article on metadata file system performance. We follow the
| âgoodâ benchmarking guidelines presented in a previous article and examine the
| good, the bad and the interesting.
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http://www.linux-mag.com/cache/7518/1.html
Recent:
Metadata Performance of Four Linux File Systems
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| This article isnât so much about benchmarks as a product, but rather it is an
| exploration looking for interesting observations or trends or the lack
| thereof. In particular this article examines the metadata performance of
| several Linux file systems using a specific micro-benchmark. Fundamentally
| this article is really an exploration to understand if there is any metadata
| performance differences between 4 Linux file systems (ext3, ext4, btrfs, and
| nilfs) using a metadata benchmark called fdtree. So now itâs time to eat our
| dog food and do benchmarking with the recommendations previously mentioned.
`----
http://www.linux-mag.com/cache/7497/1.html
Ubuntu 9.10 Alpha 4 Benchmarks
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| Besides some of the synthetic graphics test results being lower in Ubuntu
| 9.10 Alpha 4, the rest of the Linux desktop benchmarking spectrum experienced
| the same or better results. With the switch to EXT4 and some other
| improvements, in a few tests it shows Ubuntu 9.10 really shining.
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http://www.phoronix.com/scan.php?page=article&item=ubuntu_910_alpha4&num=1
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