[vpp-dev] VPP on POWER9
Hi, Just out of curiosity: has anyone here tried VPP on POWER9? I’m curious.. Regards, Eyle -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13386): https://lists.fd.io/g/vpp-dev/message/13386 Mute This Topic: https://lists.fd.io/mt/32231579/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] VPP on POWER9
It worked a few years ago, at least up to a certain point. Given how long it's been since anyone tested on a ppc of any kind, one would have to invest a bunch of energy to get back to first base. FWIW... Dave -Original Message- From: vpp-dev@lists.fd.io On Behalf Of Eyle Brinkhuis Sent: Thursday, June 27, 2019 10:23 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] VPP on POWER9 Hi, Just out of curiosity: has anyone here tried VPP on POWER9? I’m curious.. Regards, Eyle -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13387): https://lists.fd.io/g/vpp-dev/message/13387 Mute This Topic: https://lists.fd.io/mt/32231579/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] VPP on POWER9
If i remember correctly, there was major foobar with longjump code. Our code is written for older PPC and it doesn’t work ok on Power9. Probably matter of hours to get it fixed... — Damjan > On 27 Jun 2019, at 16:41, Dave Barach via Lists.Fd.Io > wrote: > > It worked a few years ago, at least up to a certain point. Given how long > it's been since anyone tested on a ppc of any kind, one would have to invest > a bunch of energy to get back to first base. > > FWIW... Dave > > -Original Message- > From: vpp-dev@lists.fd.io On Behalf Of Eyle Brinkhuis > Sent: Thursday, June 27, 2019 10:23 AM > To: vpp-dev@lists.fd.io > Subject: [vpp-dev] VPP on POWER9 > > Hi, > > Just out of curiosity: has anyone here tried VPP on POWER9? I’m curious.. > > Regards, > > Eyle > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#13387): https://lists.fd.io/g/vpp-dev/message/13387 > Mute This Topic: https://lists.fd.io/mt/32231579/675642 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [dmar...@me.com] > -=-=-=-=-=-=-=-=-=-=-=- -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13388): https://lists.fd.io/g/vpp-dev/message/13388 Mute This Topic: https://lists.fd.io/mt/32231579/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] VPP on POWER9
Looks like I fixed something in the __powerpc64__ code in 2016. You're almost certainly right, it would take a few hours to get to a prompt... Passing traffic would take a respectable amount of work... D -Original Message- From: vpp-dev@lists.fd.io On Behalf Of Damjan Marion via Lists.Fd.Io Sent: Thursday, June 27, 2019 12:14 PM To: Dave Barach (dbarach) Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] VPP on POWER9 If i remember correctly, there was major foobar with longjump code. Our code is written for older PPC and it doesn’t work ok on Power9. Probably matter of hours to get it fixed... — Damjan > On 27 Jun 2019, at 16:41, Dave Barach via Lists.Fd.Io > wrote: > > It worked a few years ago, at least up to a certain point. Given how long > it's been since anyone tested on a ppc of any kind, one would have to invest > a bunch of energy to get back to first base. > > FWIW... Dave > > -Original Message- > From: vpp-dev@lists.fd.io On Behalf Of Eyle Brinkhuis > Sent: Thursday, June 27, 2019 10:23 AM > To: vpp-dev@lists.fd.io > Subject: [vpp-dev] VPP on POWER9 > > Hi, > > Just out of curiosity: has anyone here tried VPP on POWER9? I’m curious.. > > Regards, > > Eyle > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#13387): https://lists.fd.io/g/vpp-dev/message/13387 > Mute This Topic: https://lists.fd.io/mt/32231579/675642 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [dmar...@me.com] > -=-=-=-=-=-=-=-=-=-=-=- -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13389): https://lists.fd.io/g/vpp-dev/message/13389 Mute This Topic: https://lists.fd.io/mt/32231579/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] VPP on POWER9
I think that was “normal" ppc emulated by qemu, power9 production started in 2017. > On 27 Jun 2019, at 18:24, Dave Barach (dbarach) wrote: > > Looks like I fixed something in the __powerpc64__ code in 2016. You're almost > certainly right, it would take a few hours to get to a prompt... > > Passing traffic would take a respectable amount of work... > > D > > -Original Message- > From: vpp-dev@lists.fd.io On Behalf Of Damjan Marion > via Lists.Fd.Io > Sent: Thursday, June 27, 2019 12:14 PM > To: Dave Barach (dbarach) > Cc: vpp-dev@lists.fd.io > Subject: Re: [vpp-dev] VPP on POWER9 > > If i remember correctly, there was major foobar with longjump code. Our code > is written for older PPC and it doesn’t work ok on Power9. Probably matter of > hours to get it fixed... > > — > Damjan > >> On 27 Jun 2019, at 16:41, Dave Barach via Lists.Fd.Io >> wrote: >> >> It worked a few years ago, at least up to a certain point. Given how long >> it's been since anyone tested on a ppc of any kind, one would have to invest >> a bunch of energy to get back to first base. >> >> FWIW... Dave >> >> -Original Message----- >> From: vpp-dev@lists.fd.io On Behalf Of Eyle Brinkhuis >> Sent: Thursday, June 27, 2019 10:23 AM >> To: vpp-dev@lists.fd.io >> Subject: [vpp-dev] VPP on POWER9 >> >> Hi, >> >> Just out of curiosity: has anyone here tried VPP on POWER9? I’m curious.. >> >> Regards, >> >> Eyle >> >> -=-=-=-=-=-=-=-=-=-=-=- >> Links: You receive all messages sent to this group. >> >> View/Reply Online (#13387): https://lists.fd.io/g/vpp-dev/message/13387 >> Mute This Topic: https://lists.fd.io/mt/32231579/675642 >> Group Owner: vpp-dev+ow...@lists.fd.io >> Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [dmar...@me.com] >> -=-=-=-=-=-=-=-=-=-=-=- > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13408): https://lists.fd.io/g/vpp-dev/message/13408 Mute This Topic: https://lists.fd.io/mt/32231579/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
