[linuxsh-dev] Re: Slow 32 bytes long "mov" delta - Hitachi SH4(7750), SolutionEngine(MS7750SE01E)

[kaz K. <kk...@rr...>]

Hi,

Vladimir Doukhanine <vdo...@wa...> wrote:
> If I copy data from one place to another after each megabyte (delta
> between src and dst)
> there is some kind of "black hole" 32 bytes long in which processor
> works 15 times
> slower.

Which version of kernel are you testing?

	kaz
--
BTW, I've replied to your mail and it returned with Host unknown
error (Name server: wann.com: no data known). It seems the problem
of my ISP. Anyway, please write to the mailing list, not to me :-)