Re: [PATCH] x86: remove x86-specific implementations of find_first_bit

From: Alexander van Heukelum
Date: Thu Apr 03 2008 - 05:35:54 EST


On Tue, Apr 01, 2008 at 05:47:57PM +0200, Alexander van Heukelum wrote:
> This patch should of course wait until it is decided if the generic
> version is good enough to replace the x86-specific ones. I hacked
> together a benchmark that people can run on different machines. It can
> be downloaded from:
>
> http://heukelum.fastmail.fm/find_first_bit

I now put a much more sound benchmarking program there. And its
results for P-IV-like Xeon, Athlon XP and Opteron for the current
and generic implementations.

Greetings,
Alexander
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/