N2600 seems to be very old ATOM CPU. and it doesn't support SSE4.2 which is our baseline. To get VPP working it will likely be few hour exercise to get things right at several places.
For DPDK, you likely need to change dpdk/Makefile -- Damjan > On 27 Jun 2018, at 06:16, xulang <xlang...@163.com> wrote: > > Hi all, > We edited vpp.mk like this: > > vpp.mk > # vector packet processor > vpp_arch = native > ifeq ($(shell uname -m),x86_64) > vpp_march = core2# Nehalem Instruction set > vpp_mtune = intel# Optimize for Sandy Bridge > else ifeq ($(shell uname -m),aarch64) > ifeq ($(TARGET_PLATFORM),thunderx) > vpp_march = armv8-a+crc > vpp_mtune = thunderx > vpp_dpdk_target = arm64-thunderx-linuxapp-gcc > else > vpp_march = core2 > vpp_mtune = intel > endif > endif > vpp_native_tools = vppapigen > > But we encountered a ERROR like this " This system does not support "SSE4.1 > please check that RTE_MACHINE is set correctly" ". > How to make dpdk use lower version instructions or how to set this > RTE_MACHINE properly? > Is there some file like vpp.mk in dpdk? > Should we change cmd "make V=0 PLATFORM=vpp TAG=vpp" somehow. > All I want to do is to run vpp on CPU N2600. > > Regards, > Xlangyun > > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#9708): https://lists.fd.io/g/vpp-dev/message/9708 > Mute This Topic: https://lists.fd.io/mt/22708334/675642 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [dmar...@me.com] > -=-=-=-=-=-=-=-=-=-=-=-
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