Re: [PATCH 1/1] fat: improve sync performance by grouping writes revised

"Holden Karau" <holden@xxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxx>
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