Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

Zhao wrote: > Thanks Demjan, > > Confirmed that your patches worked on our system as well. > > George > > From: Damjan Marion (damarion) [mailto:damar...@cisco.com] > Sent: Tuesday, August 22, 2017 5:03 AM > To: George Zhao > Cc: Dave Barach (dbarach); discuss; csit-d

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

-dev; vpp-dev Subject: Re: [vpp-dev] [discuss] Question about VPP support for ARM 64 Hi Damjan, George, I just pulled lastest source and tried native build (platforms/vpp.mk) on ARMv8: cat: '/sys/bus/pci/devices/:00:01.0/uevent': No such file or directory From dpdk/Makefile

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

amarion) [mailto:damar...@cisco.com] Sent: Tuesday, August 22, 2017 5:03 AM To: George Zhao Cc: Dave Barach (dbarach); discuss; csit-dev; vpp-dev Subject: Re: [vpp-dev] [discuss] Question about VPP support for ARM 64 Dear George, I tried on my Cavium ThunderX system with latest Ubuntu and after fixing

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

s; csit-dev; vpp-dev > Subject: Re: [vpp-dev] [discuss] Question about VPP support for ARM 64 > > Dear George, > > I tried on my Cavium ThunderX system with latest Ubuntu and after fixing few > minor issues (all patches submitted to master) I got VPP running. > I use latest

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

间：2017-08-20 10:03:27 主题:Re: [vpp-dev] [discuss] Question about VPP support for ARM 64 George, are you using ThunderX platform? I spent few hours today trying to install latest ubuntu on my ThunderX system but no luck, kernel hangs at some point, both ubuntu provided and manually compiled. C

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

27 主题:Re: [vpp-dev] [discuss] Question about VPP support for ARM 64 George, are you using ThunderX platform? I spent few hours today trying to install latest ubuntu on my ThunderX system but no luck, kernel hangs at some point, both ubuntu provided and manually compiled. Can you share about more

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

George, are you using ThunderX platform? I spent few hours today trying to install latest ubuntu on my ThunderX system but no luck, kernel hangs at some point, both ubuntu provided and manually compiled. Can you share about more details about your system? Thanks, Damjan > On 19 Aug

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

If a bug is filed, may I have the bug number, I would be love to trace this patch. BTW, how do I file a bug for VPP, I did a quick wiki search with no luck. Thanks, George -Original Message- From: Dave Barach (dbarach) [mailto:dbar...@cisco.com] Sent: Saturday, August 19, 2017 7:42 AM

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

+1, pls add the typedef... Thanks… Dave -Original Message- From: Damjan Marion (damarion) Sent: Saturday, August 19, 2017 9:09 AM To: Dave Barach (dbarach) Cc: George Zhao ; vpp-dev@lists.fd.io; disc...@lists.fd.io; csit-...@lists.fd.io

Re: [vpp-dev] [discuss] Question about VPP support for ARM 64

GCC is able to compile ARM64 code with 256-bit vectors even if target platform have only 128-bit registers. I.e. for the u8x32 version of that function it generates: ARM64: dpdk_buffer_init_from_template(void*, void*, void*, void*, void*): ld1 {v0.16b - v1.16b}, [x4], 32