The mfex pcap generation script is improved for varied length
traffic and also removes the hard coded mfex_pcap instead uses
the script to generate complex traffic for testing.
Signed-off-by: Kumar Amber
---
tests/automake.mk | 1 -
tests/mfex_fuzzy.py | 57
This patch avoids calculating the software hash of the packet again
if the optimized miniflow-extract hit and has already calculated the
packet hash. In cases of scalar miniflow extract, the normal hashing
calculation is performed.
Signed-off-by: Kumar Amber
---
lib/dpif-netdev-avx512.c | 6
This patch adds the per profile AVX512 opt hashing to autovalidator
for validating the hash values against the scalar hash.
Signed-off-by: Kumar Amber
---
lib/dpif-netdev-private-extract.c | 12
1 file changed, 12 insertions(+)
diff --git a/lib/dpif-netdev-private-extract.c
This commit adds IPv6 profile specific hashing which
uses fixed offsets into the packet to improve hashing
perforamnce.
Hash value is autovalidated by MFEX autovalidator.
Signed-off-by: Kumar Amber
Signed-off-by: Harry van Haaren
Co-authored-by: Harry van Haaren
---
v4:
- Use pre-defined
This commit adds IPv4 profile specific hashing which
uses fixed offsets into the packet to improve hashing
perforamnce.
Signed-off-by: Kumar Amber
Signed-off-by: Harry van Haaren
Co-authored-by: Harry van Haaren
---
v4:
- Use pre-defined hash length values.
v3:
- Fix check-patch sign-offs.
Add AVX512 Ipv6 optimized profile for vlan/IPv6/UDP and
vlan/IPv6/TCP, IPv6/UDP and IPv6/TCP.
MFEX autovalidaton test-case already has the IPv6 support for
validating against the scalar mfex.
Signed-off-by: Kumar Amber
Signed-off-by: Harry van Haaren
Co-authored-by: Harry van Haaren
---
v5:
The patchset introuduces IPv6 optimized MFEX profiles
with AVX512 which can deliver upto 20% to 30% gain in
performance over the existing scalar data-path.
Hashing Optimization are also included which can further
improve performance by approximately 10%.
---
v6:
- Reorder Patches in the
Hi Abhiram,
I had a look through the code and I'm happy with how it looks. I also
did a quick check through the testsuite and it all seems good. All that
being said,
I nearly acked this, but I have one question down below in the test
code. It may indicate some issue in `ovn-nbctl
On 3/14/22 19:33, Roi Dayan wrote:
>
>
> On 2022-03-10 8:44 PM, Aaron Conole wrote:
>> Ilya Maximets writes:
>>
>>> Few years ago OVS user space made a strange choice in the commit [1]
>>> to define types only valid for the user space inside the copy of a
>>> kernel uAPI header. '#ifndef
On 2022-03-10 8:44 PM, Aaron Conole wrote:
Ilya Maximets writes:
Few years ago OVS user space made a strange choice in the commit [1]
to define types only valid for the user space inside the copy of a
kernel uAPI header. '#ifndef __KERNEL__' and another attribute was
added later.
This
> -Original Message-
> From: Ilya Maximets
> Sent: Monday 14 March 2022 17:09
> To: Phelan, Michael ; Amber, Kumar
> ; ovs-dev
> Cc: i.maxim...@ovn.org; Stokes, Ian ; Ferriter, Cian
> ; Aaron Conole ; Kalahasthi,
> Suneetha
> Subject: Re: [ovs-build] |fail| pw1600225 [ovs-dev,
On 3/14/22 17:21, Phelan, Michael wrote:
>
>> -Original Message-
>> From: Amber, Kumar
>> Sent: Monday 14 March 2022 13:59
>> To: Ilya Maximets ; Phelan, Michael
>> ; ovs-dev
>> Cc: Stokes, Ian ; Ferriter, Cian
>> ; Aaron Conole ;
>> Kalahasthi, Suneetha
>> Subject: RE: [ovs-build]
> -Original Message-
> From: Amber, Kumar
> Sent: Monday 14 March 2022 13:59
> To: Ilya Maximets ; Phelan, Michael
> ; ovs-dev
> Cc: Stokes, Ian ; Ferriter, Cian
> ; Aaron Conole ;
> Kalahasthi, Suneetha
> Subject: RE: [ovs-build] |fail| pw1600225 [ovs-dev, branch-2.15] dpdk: Use
>
Hi Ilya,
Thanks a lot for the valuable feedback.
Please find the reply inline.
> -Original Message-
> From: Ilya Maximets
> Sent: Saturday, March 12, 2022 3:57 AM
> To: Amber, Kumar ; ovs-dev@openvswitch.org
> Cc: i.maxim...@ovn.org; f...@sysclose.org
> Subject: Re: [ovs-dev] [PATCH v1
Hi Ilya, Michael,
Please find my reply inline.
> -Original Message-
> From: Ilya Maximets
> Sent: Monday, March 14, 2022 5:44 PM
> To: Phelan, Michael ; ovs-dev d...@openvswitch.org>
> Cc: i.maxim...@ovn.org; Stokes, Ian ; Ferriter, Cian
> ; Aaron Conole ; Kalahasthi,
> Suneetha ;
On 3/14/22 12:29, Phelan, Michael wrote:
>> -Original Message-
>> From: Ilya Maximets
>> Sent: Friday 11 March 2022 20:38
>> To: ovs-dev ; Phelan, Michael
>>
>> Cc: i.maxim...@ovn.org; Stokes, Ian ; Ferriter, Cian
>> ; Aaron Conole ;
>> Kalahasthi, Suneetha ; Amber, Kumar
>>
>> Subject:
> -Original Message-
> From: Ilya Maximets
> Sent: Friday 11 March 2022 20:38
> To: ovs-dev ; Phelan, Michael
>
> Cc: i.maxim...@ovn.org; Stokes, Ian ; Ferriter, Cian
> ; Aaron Conole ;
> Kalahasthi, Suneetha ; Amber, Kumar
>
> Subject: Re: [ovs-build] |fail| pw1600225 [ovs-dev,
currently pinctrl main thread uses some shash lists
that were supplied by ovn-controller main thread to prepare
and send IPv6 RAs, those lists are not updated properly when
LRP is deleted and can cause some invalid memory access
in the pinctrl module.
This patch handles such changes and update
> On 04/03/2022 10:12, Suneetha Kalahasthi wrote:
> > FAQ is updated to reflect the latest DPDK for OVS branch 2.15 and 2.16
> >
> > Signed-off-by: Suneetha Kalahasthi
> > ---
> > Documentation/faq/releases.rst | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git
On 11 Mar 2022, at 21:38, Paolo Valerio wrote:
> Considering the following flows:
>
> ovs-ofctl dump-flows br0
> cookie=0x0, duration=2431.944s, table=0, n_packets=0, n_bytes=0, priority=0
> actions=NORMAL
>
> and assuming a packet originated from packet-out in this way:
>
> ovs-ofctl
This will more or less double the number of test cases.
It is possible to select a reduce set of test cases using -k "keywords".
Keyword such as
dp-groups=yes
dp-groups=no
parallelization=yes
parallelization=no
ovn-northd
ovn-northd-ddlog
can be used
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