On Mon, 24 Apr 2000, dean gaudet wrote:
>
> here is a patch against apache-1.3 which forces it to align the length of
> its headers to a 32-byte boundary. if your benchmark is requesting
> objects greater than ~4k in size this will cause apache to generate
> writev()s such as:
Nice.
The intel guys already did an experimental (and fairly ugly) patch to make
the kernel try to semi-pad the destination by selecting specific sizes for
the packets sent out over TCP. They claimed a 3% speedup in specweb (or
something) from that. The argument from Dave and Alan was that it should
be done from within the web-server.
Linus
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This archive was generated by hypermail 2b29 : Sun Apr 30 2000 - 21:00:08 EST