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    SubjectRe: [PATCH 1/1] fat: improve sync performance by grouping writes revised
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    Date
    "Holden Karau" <holden@pigscanfly.ca> writes:

    > The performance increase is pretty small. Using an old external dirve
    > I had lying around I got:
    > diff -y stock/10k modified/10k
    > 10240+0 records in | 1024+0
    > records in
    > 10240+0 records out | 1024+0
    > records out
    > 5242880 bytes transferred in 18.280922 seconds (286795 bytes/ | 524288
    > bytes transferred in 1.824985 seconds (287283 bytes/se

    1024 records out 1.824985 seconds. Is there decrease case? I assume
    the result is same. So, we would need different approach.

    > diff -y stock/1k modified/1k
    > 1024+0 records in 1024+0
    > records in
    > 1024+0 records out 1024+0
    > records out
    > 524288 bytes transferred in 1.777250 seconds (295000 bytes/se | 524288
    > bytes transferred in 1.764748 seconds (297089 bytes/se
    --
    OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
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