Re: [AArch64] Add scheduling and cost models for Exynos M1

2015-10-29 Thread Evandro Menezes
Hi, James. On 10/28/2015 05:36 AM, James Greenhalgh wrote: On Tue, Oct 27, 2015 at 06:12:48PM -0500, Evandro Menezes wrote: This patch adds the scheduling and cost models for Exynos M1. Though it?s a rather large patch, much of it is the DFA model for the pipeline.? Still, I?d appreciate any f

Re: [AArch64] Add scheduling and cost models for Exynos M1

2015-10-29 Thread Evandro Menezes
Hi, Kyrill. True dat, I missed arm-tune.md. And, yes, bootstrapped cross and natively on AArch64 and cross on ARM. Thank you, -- Evandro Menezes On 10/28/2015 05:57 AM, Kyrill Tkachov wrote: Hi Evandro, On 27/10/15 23:12, Evandro Menezes wrote: This patch adds the scheduling and cost model

Re: [AArch64] Add scheduling and cost models for Exynos M1

2015-10-28 Thread Evandro Menezes
Andrew, I need to do more investigation WRT prefetching, especially Kyrill's recent patch. The change to the peeling limit also benefits A57. If James or Marcus could confirm this, I'd be glad to add it to all AArch64 targets, assuming that Xgene would be fine with it too. Thank you, --

Re: [AArch64] Add scheduling and cost models for Exynos M1

2015-10-28 Thread Kyrill Tkachov
Hi Evandro, On 27/10/15 23:12, Evandro Menezes wrote: This patch adds the scheduling and cost models for Exynos M1. Though it’s a rather large patch, much of it is the DFA model for the pipeline. Still, I’d appreciate any feedback. Please, commit if it’s alright. Thank you, On top of Jame

Re: [AArch64] Add scheduling and cost models for Exynos M1

2015-10-28 Thread Andrew Pinski
On Wed, Oct 28, 2015 at 6:36 PM, James Greenhalgh wrote: > On Tue, Oct 27, 2015 at 06:12:48PM -0500, Evandro Menezes wrote: >> This patch adds the scheduling and cost models for Exynos M1. >> >> Though it?s a rather large patch, much of it is the DFA model for the >> pipeline.? Still, I?d apprecia

Re: [AArch64] Add scheduling and cost models for Exynos M1

2015-10-28 Thread James Greenhalgh
On Tue, Oct 27, 2015 at 06:12:48PM -0500, Evandro Menezes wrote: > This patch adds the scheduling and cost models for Exynos M1. > > Though it?s a rather large patch, much of it is the DFA model for the > pipeline.? Still, I?d appreciate any feedback. > > Please, commit if it?s alright. Hi Evand