Re: [Valgrind-developers] Quick LRU measurements

[Nicholas N. <nj...@ca...>]

On Wed, 27 Nov 2002, Julian Seward wrote:

> Good news.  I've just got a variant of forget-all running -- the variant
> I mentioned in this thread yesterday, I think.  It divides the TC into four
> chunks, each of size 4M (for a total TC of 16M, so as to be fair to the
> previous measurements).  When TC gets full, we throw away the oldest
> chunk and start filling that up.  This is a crude approximation to FIFO.

Nice one.  Is the splitting into 4 hard-coded -- have you tried eg. 8?
Might make a slight improvement...

N