Apan Qasem wrote:
Does anyone know where I can find documentation on the page coloring
algorithm? I just need to find out the the basic heuristics used in
coloring the pages.
Also, does the kernel source include the page coloring code or do I need
to patch the kernel?
The Linux kernel does not do page coloring.
One reason for this is that the vast majority of processors
has 4-way, 8-way or higher cache associativity, meaning that
the gains that could be had from coloring are a lot smaller
than they used to be.
Cache coloring is not free, either.
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calls the other unpatriotic.
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