The 06/09/12, Dale wrote:
> The point was
> whether having portages work directory on tmpfs resulted in speed
> increases. If you have portages work directory on tmpfs, of course it
> uses ram. That's what tmpfs is. It's taking what might normally be put
> on the disk and putting it in ram because ram is faster.
Please, understand that whithout tmpfs and a lot of RAM, the kernel
_won't_ work with the files from the disk but with the files stored in
the _kernel cache_ which IS RAM, too.
This explains why you get this result:
> The point is,
> cache or not, having portages work directory on tmpfs doesn't result in
> speed improvements as one would expect.
Taking back your last sentence with precise sementic:
The point is,
/tmpfs cache (RAM)/ or /kernel cache (RAM)/, having portages work on tmpfs
doesn't result in
speed improvements.
--
Nicolas Sebrecht
