[dpdk-dev] [PATCH 0/3] add lpm support for NEON
Jerin Jacob
jerin.jacob at caviumnetworks.com
Wed Dec 2 15:41:49 CET 2015
On Wed, Dec 02, 2015 at 02:43:12PM +0100, Jan Viktorin wrote:
> Hello Jerin,
>
> thank you for this patch series. Please CC me next time when doing an
> ARM-related changes. It took me a while to find the related e-mails on
> the mail server.
It's was my mistake. Sorry about that.
>
> On Mon, 30 Nov 2015 22:54:10 +0530
> Jerin Jacob <jerin.jacob at caviumnetworks.com> wrote:
>
> > - Introduce new rte_vect_* abstractions in eal
> > - This patch set has the changes required for optimised pm library usage in arm64 perspective
> > - Tested on Juno and Thunder boards
> > - Tested and verified the changes with following DPDK unit test cases
> > --lpm_autotest
> > --lpm6_autotest
> > - This patch set has dependency on [dpdk-dev] [PATCH v4 0/2] disable CONFIG_RTE_SCHED_VECTOR for arm
>
> What kind of dependency is it? Functional?
Not functional, Just "git am" dependency on config file change due to recent config file
re structuring.
>
> > - With these changes, arm64 platform supports all DPDK libraries(in feature wise)
>
> Is there some ARMv8 specific NEON instruction?
NO. I just said as covering note as ACL on armv7 was not supported at
that time.
>
> >
> > Jerin Jacob (3):
> > eal: introduce rte_vect_* abstractions
> > lpm: add support for NEON
> > maintainers: claim responsibility for arm64 specific files of hash and
> > lpm
> >
> > MAINTAINERS | 3 +
> > app/test/test_lpm.c | 10 +-
> > config/defconfig_arm64-armv8a-linuxapp-gcc | 3 -
> > lib/librte_eal/common/include/arch/arm/rte_vect.h | 17 ++-
> > lib/librte_eal/common/include/arch/x86/rte_vect.h | 8 +
> > lib/librte_lpm/Makefile | 3 +
> > lib/librte_lpm/rte_lpm.h | 5 +
> > lib/librte_lpm/rte_lpm_neon.h | 172 ++++++++++++++++++++++
> > 8 files changed, 212 insertions(+), 9 deletions(-)
> > create mode 100644 lib/librte_lpm/rte_lpm_neon.h
> >
> > --
> > 2.1.0
> >
>
>
>
> --
> Jan Viktorin E-mail: Viktorin at RehiveTech.com
> System Architect Web: www.RehiveTech.com
> RehiveTech
> Brno, Czech Republic
More information about the dev
mailing list