Comments on: Exploring memcmp

By: Twilight Breaking Dawn

Twilight Breaking Dawn — Sat, 07 Jan 2012 16:09:02 +0000

Just try to smile…

for about 2-3 mins then you can get back to work…

By: Avis Robot Menager

Avis Robot Menager — Tue, 13 Dec 2011 10:51:56 +0000

Avis Robot Menager…

[...]Exploring memcmp[...]…

By: Dan McGee

Dan McGee — Tue, 30 Aug 2011 03:51:46 +0000

I know this is a really old post, but thought I'd bring memmem() to your attention.

By: Tune Up Your PC » Post Topic » The memcmp function reports the result of the comparison at the point of the first difference, but it can still read past that point

Thu, 21 Oct 2010 23:03:57 +0000

[...] people with free time on their hands or simply enjoy a challenge will try to outdo the runtime library with fancy-pants memcmp algorithms which compare the buffers in larger-than-normal chunks by doing [...]

By: justin

justin — Thu, 14 May 2009 00:05:04 +0000

I'm aware of how poor this is algorithmically, but it's fast enough for what
I'm doing. This was just a fun experiment in the impact of SIMD
instructions; I have no plans to use anything except the most naive approach
with the dumbest compiler settings for actually accomplishing my task.

That algorithm looks interesting though, and pretty much exactly what's
needed. Thanks!