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| author | Volker Lendecke <vlendec@samba.org> | 2007-02-11 14:07:50 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:17:53 -0500 |
| commit | 452d51bc6fd41771b9c41ba6391664513d7cf2cd (patch) | |
| tree | 396b88154d369326728a13276bb92754103fc234 /source/param | |
| parent | 8fd0ec58360a349826508fc361a943650fdd6694 (diff) | |
| download | samba-452d51bc6fd41771b9c41ba6391664513d7cf2cd.tar.gz | |
r21278: The main goal of this was to get rid of the NetInBuffer / set_InBuffer. But it
turns out that this patch actually speeds up the async writes considerably.
I tested writing 100.000 times 65535 bytes with the allowed 10 ops in
parallel. Without this patch it took about 32 seconds on my dual-core 1.6GHz
laptop. With this patch it dropped to about 26 seconds. I can only explain it
by better cache locality, NewInBuffer allocates more than 128k, so we jump
around in memory more.
Jeremy, please check!
Volker
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