| Date | Thu, 04 Feb 2010 09:24:53 +0100 | From | Clemens Ladisch <> | Subject | Re: [PATCH 01/11] readahead: limit readahead size for small devices |
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Wu Fengguang wrote: > Anyone has 512/128MB USB stick?
64 MB, USB full speed: Bus 003 Device 003: ID 08ec:0011 M-Systems Flash Disk Pioneers DiskOnKey
4KB: 139.339 s, 376 kB/s 16KB: 81.0427 s, 647 kB/s 32KB: 71.8513 s, 730 kB/s 64KB: 67.3872 s, 778 kB/s 128KB: 67.5434 s, 776 kB/s 256KB: 65.9019 s, 796 kB/s 512KB: 66.2282 s, 792 kB/s 1024KB: 67.4632 s, 777 kB/s 2048KB: 69.9759 s, 749 kB/s
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