Re: [PATCH][AArch64] Enable autoprefetcher modelling in the scheduler

2015-10-27 Thread James Greenhalgh
On Thu, Oct 22, 2015 at 05:05:26PM +0100, Kyrill Tkachov wrote: > Hi all, > > This patch enables the autoprefetcher heuristic for scheduling in AArch64. > It is enabled for the Cortex-A53, Cortex-A57 cores and is off for the other > cores, > leaving their behaviour unchanged. > > When enabled, t

[PATCH][AArch64] Enable autoprefetcher modelling in the scheduler

2015-10-22 Thread Kyrill Tkachov
Hi all, This patch enables the autoprefetcher heuristic for scheduling in AArch64. It is enabled for the Cortex-A53, Cortex-A57 cores and is off for the other cores, leaving their behaviour unchanged. When enabled, the scheduler will try to sort groups of loads or stores in order of the offset