RE: TSN support on xenomai

2020-06-17 Thread Gong, Xiaoyan via Xenomai
Hi S.Ancelot, The ETF feature allow the application reserving the packet sending out time. For example, after a procedure completes data processing and requires sending out the result, the procedure can specify to send at the time of middle of next cycle. In order to specify the sending time, t

Re: TSN support on xenomai

2020-06-17 Thread Stéphane Ancelot via Xenomai
Le 17/06/2020 à 16:59, Peter Wong a écrit : Hi S.Ancelot, You have done some comparison between kernel network stack vs xenomai RTnet stack?  Can you share some data ? Giving some data will not help anybody that really depends on your application. Looking at tc - ETF features of the lat

Re: TSN support on xenomai

2020-06-17 Thread Peter Wong via Xenomai
Hi S.Ancelot, You have done some comparison between kernel network stack vs xenomai RTnet stack? Can you share some data ? From: Stéphane Ancelot Sent: Wednesday, June 17, 2020 9:19 PM To: Peter Wong ; Meng, Fino ; Jan Kiszka ; Lange Norbert ; Xenomai (

Re: TSN support on xenomai

2020-06-17 Thread Stéphane Ancelot via Xenomai
Le 17/06/2020 à 09:25, Peter Wong a écrit : I think of 2 benefit by running tsn over rtnet + xenomai network driver * better performance since xenomai delivering stringent real-time guarantee and rtnet is smaller network stack * xenomai rt application can run on tsn network Is that ri

RE: TSN support on xenomai

2020-06-17 Thread Meng, Fino via Xenomai
> >I think of 2 benefit by running tsn over rtnet + xenomai network driver > >* better performance since xenomai delivering stringent real-time >guarantee and rtnet is smaller network stack > >* xenomai rt application can run on tsn network > >Is that right? > Yes that's right. On the

Re: TSN support on xenomai

2020-06-17 Thread Peter Wong via Xenomai
I think of 2 benefit by running tsn over rtnet + xenomai network driver * better performance since xenomai delivering stringent real-time guarantee and rtnet is smaller network stack * xenomai rt application can run on tsn network Is that right? From: M