July 2019 - ietf105-nic-discussions

credits
by Jamal Hadi Salim 17 Jul '19

17 Jul '19

To the folks who contributed slides/comments and/or attended meetings please send me a note if you dont want to be listed as a contributor in the slides. cheers, jamal

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Updated invitation: IETF 105 Deep Dive Final Slide Review @ Tue Jul 16, 2019 10:30am - 11:30am (EDT) (ietf105-nic-discussions@netdevconf.org)
by hadi＠mojatatu.com 13 Jul '19

13 Jul '19

This event has been changed. Title: IETF 105 Deep Dive Final Slide Review (changed) One more meeting to finalize the slides. Please go over the slides so we can speed this up. (changed) When: Tue Jul 16, 2019 10:30am – 11:30am Eastern Time - Toronto (changed) Joining info: meet.google.com/kyw-kqnh-qau <https://meet.google.com/kyw-kqnh-qau> Or dial: +1 561-614-1364 PIN: 352870151# Calendar: ietf105-nic-discussions(a)netdevconf.org Who: (Guest list has been hidden at organizer's request) Event details: https://www.google.com/calendar/event?action=VIEW&eid=NG82ZGxtMTFhYzRkZWs4Z… Invitation from Google Calendar: https://www.google.com/calendar/ You are receiving this courtesy email at the account ietf105-nic-discussions(a)netdevconf.org because you are an attendee of this event. To stop receiving future updates for this event, decline this event. Alternatively you can sign up for a Google account at https://www.google.com/calendar/ and control your notification settings for your entire calendar. Forwarding this invitation could allow any recipient to send a response to the organizer and be added to the guest list, or invite others regardless of their own invitation status, or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

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Re: [Ietf105-nic-discussions] Abstract
by Mirja Kuehlewind 13 Jul '19

13 Jul '19

Online here now: https://datatracker.ietf.org/meeting/105/materials/agenda-105-tdd However, still possible to edit or extend! > On 12. Jul 2019, at 15:28, Andy Gospodarek via Ietf105-nic-discussions <ietf105-nic-discussions(a)netdevconf.org> wrote: > > Jamal, great start. I cleaned up the sentence structure a little and then also dropped the 'justification' sentence. > > Edited version: > > This session will start with description of how a basic Network > Interface Card(NIC) operates and lead into NIC feature evolution. > The discussion will delve into several NIC features starting from > fundamental packet IO, leading to incremental offload of > packet processing from server processors to NIC hardware from > over the last two decades. > > The software models described for controlling these NICs center > around Linux kernel APIs that were created to take advantage of > hardware capabilities. When sensible the relationship of a feature > that a NIC handles will be related to specific IETF activity (eg > transport, security, nvo3, etc). > > > On Fri, Jul 12, 2019 at 8:01 AM Jamal Hadi Salim via Ietf105-nic-discussions <ietf105-nic-discussions(a)netdevconf.org> wrote: > Current abstract looks like: > > ---- > This session will start with description of how a basic Network > Interface Card(NIC) operates and lead into NIC feature evolution. > The discussion will delve into several NIC features starting from > fundamental packet IO in the early days, leading to incremental > offloading from the host of whole or parts of packet processing > computation into the NIC hardware from the 1990s to current time. > Justification for the different offloads will be explained. > > Linux control and kernel APIs will be used to illustrate the different > functionality. When sensible the relationship of a feature > that a NIC handles will be related to specific IETF activity (eg > transport, security, nvo3, etc) > --- > > Please add/del/modify as needed. > > cheers, > jamal > _______________________________________________ > Ietf105-nic-discussions mailing list > Ietf105-nic-discussions(a)netdevconf.org > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio… > > _______________________________________________ > Ietf105-nic-discussions mailing list > Ietf105-nic-discussions(a)netdevconf.org > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio…

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Re: [Ietf105-nic-discussions] Abstract
by Andy Gospodarek 12 Jul '19

12 Jul '19

Jamal, great start. I cleaned up the sentence structure a little and then also dropped the 'justification' sentence. Edited version: This session will start with description of how a basic Network Interface Card(NIC) operates and lead into NIC feature evolution. The discussion will delve into several NIC features starting from fundamental packet IO, leading to incremental offload of packet processing from server processors to NIC hardware from over the last two decades. The software models described for controlling these NICs center around Linux kernel APIs that were created to take advantage of hardware capabilities. When sensible the relationship of a feature that a NIC handles will be related to specific IETF activity (eg transport, security, nvo3, etc). On Fri, Jul 12, 2019 at 8:01 AM Jamal Hadi Salim via Ietf105-nic-discussions <ietf105-nic-discussions(a)netdevconf.org> wrote: > Current abstract looks like: > > ---- > This session will start with description of how a basic Network > Interface Card(NIC) operates and lead into NIC feature evolution. > The discussion will delve into several NIC features starting from > fundamental packet IO in the early days, leading to incremental > offloading from the host of whole or parts of packet processing > computation into the NIC hardware from the 1990s to current time. > Justification for the different offloads will be explained. > > Linux control and kernel APIs will be used to illustrate the different > functionality. When sensible the relationship of a feature > that a NIC handles will be related to specific IETF activity (eg > transport, security, nvo3, etc) > --- > > Please add/del/modify as needed. > > cheers, > jamal > _______________________________________________ > Ietf105-nic-discussions mailing list > Ietf105-nic-discussions(a)netdevconf.org > > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio… >

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Abstract
by Jamal Hadi Salim 12 Jul '19

12 Jul '19

Current abstract looks like: ---- This session will start with description of how a basic Network Interface Card(NIC) operates and lead into NIC feature evolution. The discussion will delve into several NIC features starting from fundamental packet IO in the early days, leading to incremental offloading from the host of whole or parts of packet processing computation into the NIC hardware from the 1990s to current time. Justification for the different offloads will be explained. Linux control and kernel APIs will be used to illustrate the different functionality. When sensible the relationship of a feature that a NIC handles will be related to specific IETF activity (eg transport, security, nvo3, etc) --- Please add/del/modify as needed. cheers, jamal

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Re: [Ietf105-nic-discussions] Updated invitation: IETF 105 Deep Dive Review slide review @ Wed Jul 10, 2019 10:30am - 11:30am (EDT) (ietf105-nic-discussions@netdevconf.org)
by Jamal Hadi Salim 10 Jul '19

10 Jul '19

Sorry - we moved it to Friday. Same time. Email was sent out. cheers, jamal On Wed, Jul 10, 2019 at 10:38 AM Mirja Kuehlewind via Ietf105-nic-discussions <ietf105-nic-discussions(a)netdevconf.org> wrote: > > Did you start the call? > > > On 9. Jul 2019, at 22:47, Jamal Hadi Salim via Ietf105-nic-discussions <ietf105-nic-discussions(a)netdevconf.org> wrote: > > > > In case not obvious - it is eastern time. > > > > cheers, > > jamal > > > > On 2019-07-09 4:46 p.m., hadi--- via Ietf105-nic-discussions wrote: > >> hadi(a)mojatatu.com has invited you to IETF 105 Deep Dive Review slide review > >> Title: > >> > >> IETF 105 Deep Dive Review slide review > >> Location: > >> > >> When: > >> > >> Wednesday, July 10, 2019 10:30 a.m. – 11:30 a.m. > >> > >> > >> Organizer: > >> > >> hadi(a)mojatatu.com <hadi(a)mojatatu.com> > >> Description: > >> > >> Rescheduling for 10:30 am. No objections received so farSync up and resolve the outstanding comments/issues still hanging in -::~:~::~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~::~:~::- Please do not edit this section of the description. This event has a video call. Join: https://meet.google.com/kyw-kqnh-qau +1 561-614-1364 PIN: 352870151# View your event at https://www.google.com/calendar/event?action=VIEW&eid=NG82ZGxtMTFhYzRkZWs4Z…. -::~:~::~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~::~:~::- > >> Attachments: > >> > >> Comment: > >> > >> Attendees: > >> > >> > >> ietf105-nic-discussions(a)netdevconf.org <ietf105-nic-discussions(a)netdevconf.org> > >> Related Link: > >> > >> _______________________________________________ > >> Ietf105-nic-discussions mailing list > >> Ietf105-nic-discussions(a)netdevconf.org > >> https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio… > > > > _______________________________________________ > > Ietf105-nic-discussions mailing list > > Ietf105-nic-discussions(a)netdevconf.org > > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio… > > _______________________________________________ > Ietf105-nic-discussions mailing list > Ietf105-nic-discussions(a)netdevconf.org > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio…

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Re: [Ietf105-nic-discussions] Updated invitation: IETF 105 Deep Dive Review slide review @ Wed Jul 10, 2019 10:30am - 11:30am (EDT) (ietf105-nic-discussions@netdevconf.org)
by Mirja Kuehlewind 10 Jul '19

10 Jul '19

Did you start the call? > On 9. Jul 2019, at 22:47, Jamal Hadi Salim via Ietf105-nic-discussions <ietf105-nic-discussions(a)netdevconf.org> wrote: > > In case not obvious - it is eastern time. > > cheers, > jamal > > On 2019-07-09 4:46 p.m., hadi--- via Ietf105-nic-discussions wrote: >> hadi(a)mojatatu.com has invited you to IETF 105 Deep Dive Review slide review >> Title: >> >> IETF 105 Deep Dive Review slide review >> Location: >> >> When: >> >> Wednesday, July 10, 2019 10:30 a.m. – 11:30 a.m. >> >> >> Organizer: >> >> hadi(a)mojatatu.com <hadi(a)mojatatu.com> >> Description: >> >> Rescheduling for 10:30 am. No objections received so farSync up and resolve the outstanding comments/issues still hanging in -::~:~::~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~::~:~::- Please do not edit this section of the description. This event has a video call. Join: https://meet.google.com/kyw-kqnh-qau +1 561-614-1364 PIN: 352870151# View your event at https://www.google.com/calendar/event?action=VIEW&eid=NG82ZGxtMTFhYzRkZWs4Z…. -::~:~::~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~::~:~::- >> Attachments: >> >> Comment: >> >> Attendees: >> >> >> ietf105-nic-discussions(a)netdevconf.org <ietf105-nic-discussions(a)netdevconf.org> >> Related Link: >> >> _______________________________________________ >> Ietf105-nic-discussions mailing list >> Ietf105-nic-discussions(a)netdevconf.org >> https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio… > > _______________________________________________ > Ietf105-nic-discussions mailing list > Ietf105-nic-discussions(a)netdevconf.org > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio…

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Updated invitation: IETF 105 Deep Dive Review slide review @ Fri Jul 12, 2019 10:30am - 11:30am (EDT) (ietf105-nic-discussions@netdevconf.org)
by hadi＠mojatatu.com 10 Jul '19

10 Jul '19

This event has been changed. Title: IETF 105 Deep Dive Review slide review Apologies, one more reschedule. Rescheduling for 10:30 am Eastern Time Friday. Too many conflicts for primary contributors. Sync up and resolve the outstanding comments/issues still hanging in (changed) When: Fri Jul 12, 2019 10:30am – 11:30am Eastern Time - Toronto (changed) Joining info: meet.google.com/kyw-kqnh-qau <https://meet.google.com/kyw-kqnh-qau> Or dial: +1 561-614-1364 PIN: 352870151# Calendar: ietf105-nic-discussions(a)netdevconf.org Who: (Guest list has been hidden at organizer's request) Event details: https://www.google.com/calendar/event?action=VIEW&eid=NG82ZGxtMTFhYzRkZWs4Z… Invitation from Google Calendar: https://www.google.com/calendar/ You are receiving this courtesy email at the account ietf105-nic-discussions(a)netdevconf.org because you are an attendee of this event. To stop receiving future updates for this event, decline this event. Alternatively you can sign up for a Google account at https://www.google.com/calendar/ and control your notification settings for your entire calendar. Forwarding this invitation could allow any recipient to send a response to the organizer and be added to the guest list, or invite others regardless of their own invitation status, or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

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Re: [Ietf105-nic-discussions] Updated invitation: IETF 105 Deep Dive Review slide review @ Wed Jul 10, 2019 10:30am - 11:30am (EDT) (ietf105-nic-discussions@netdevconf.org)
by Jamal Hadi Salim 10 Jul '19

10 Jul '19

In case not obvious - it is eastern time. cheers, jamal On 2019-07-09 4:46 p.m., hadi--- via Ietf105-nic-discussions wrote: > hadi(a)mojatatu.com has invited you to IETF 105 Deep Dive Review slide review > > Title: > > > > IETF 105 Deep Dive Review slide review > > Location: > > > > When: > > > > Wednesday, July 10, 2019 10:30 a.m. – 11:30 a.m. > > > > > > Organizer: > > > > hadi(a)mojatatu.com <hadi(a)mojatatu.com> > > Description: > > > > Rescheduling for 10:30 am. No objections received so farSync up and > resolve the outstanding comments/issues still hanging in > -::~:~::~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~::~:~::- > Please do not edit this section of the description. This event has a > video call. Join: https://meet.google.com/kyw-kqnh-qau +1 561-614-1364 > PIN: 352870151# View your event at > https://www.google.com/calendar/event?action=VIEW&eid=NG82ZGxtMTFhYzRkZWs4Z…. > -::~:~::~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~::~:~::- > > Attachments: > > > > Comment: > > > > Attendees: > > > > > > ietf105-nic-discussions(a)netdevconf.org > <ietf105-nic-discussions(a)netdevconf.org> > > Related Link: > > > > > _______________________________________________ > Ietf105-nic-discussions mailing list > Ietf105-nic-discussions(a)netdevconf.org > https://lists.netdevconf.org/cgi-bin/mailman/listinfo/ietf105-nic-discussio… >

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Updated invitation: IETF 105 Deep Dive Review slide review @ Wed Jul 10, 2019 10:30am - 11:30am (EDT) (ietf105-nic-discussions@netdevconf.org)
by hadi＠mojatatu.com 10 Jul '19

10 Jul '19

This event has been changed. Title: IETF 105 Deep Dive Review slide review Rescheduling for 10:30 am. No objections received so farSync up and resolve the outstanding comments/issues still hanging in (changed) When: Wed Jul 10, 2019 10:30am – 11:30am Eastern Time - Toronto (changed) Joining info: meet.google.com/kyw-kqnh-qau <https://meet.google.com/kyw-kqnh-qau> Or dial: +1 561-614-1364 PIN: 352870151# Calendar: ietf105-nic-discussions(a)netdevconf.org Who: (Guest list has been hidden at organizer's request) Event details: https://www.google.com/calendar/event?action=VIEW&eid=NG82ZGxtMTFhYzRkZWs4Z… Invitation from Google Calendar: https://www.google.com/calendar/ You are receiving this courtesy email at the account ietf105-nic-discussions(a)netdevconf.org because you are an attendee of this event. To stop receiving future updates for this event, decline this event. Alternatively you can sign up for a Google account at https://www.google.com/calendar/ and control your notification settings for your entire calendar. Forwarding this invitation could allow any recipient to send a response to the organizer and be added to the guest list, or invite others regardless of their own invitation status, or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

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ietf105-nic-discussions July 2019