Re: [LEDE-DEV] Regarding switching "everything" to 24kc

2016-08-22 Thread Vittorio G (VittGam)
Hi, As an opposite example, ar71xx 74Kc CPUs such as Atheros AR934x currently run 34Kc (so 24Kc) code. Would a separate 74Kc subtarget make sense there? On 22/08/2016 11:03:54 CEST, Jonas Gorski wrote: But of course if benchmarks show that 74k won't reduce performance on 24k/34k/1004k, we can c

Re: [LEDE-DEV] Regarding switching "everything" to 24kc

2016-08-22 Thread Jonas Gorski
Hi Daniel, On 22 August 2016 at 08:34, Daniel Engberg wrote: > Hi, > > Before going all in switching to 24kc, 74kc seems to use a different code > path and looking at datasheets 1004kc seems more similar to 74kc than 24kc. I'm not sure how you came to this conclusion: 24kc has a 8-stage pipelin

[LEDE-DEV] Regarding switching "everything" to 24kc

2016-08-21 Thread Daniel Engberg
Hi, Before going all in switching to 24kc, 74kc seems to use a different code path and looking at datasheets 1004kc seems more similar to 74kc than 24kc. Please benchmark the impact between 74kc and 24kc on 1004kc and possibly on 74kc devices before blindly(?) switching. http://code.metager.