mbox

[0/5] net/hns3: some performance optimizations

Message ID 20230711102448.11627-1-liudongdong3@huawei.com (mailing list archive)
Headers

Message

Dongdong Liu July 11, 2023, 10:24 a.m. UTC 
  This patchset is to do some performance optimizations for hns3.

Huisong Li (5):
  net/hns3: fix incorrect index to look up table in NEON Rx
  net/hns3: fix the order of NEON Rx code
  net/hns3: optimize free mbuf code for SVE Tx
  net/hns3: optimize the rearm mbuf function for SVE Rx
  net/hns3: optimize SVE Rx performance

 drivers/net/hns3/hns3_rxtx_vec.c      |  51 ------
 drivers/net/hns3/hns3_rxtx_vec.h      |  51 ++++++
 drivers/net/hns3/hns3_rxtx_vec_neon.h |  82 ++++-----
 drivers/net/hns3/hns3_rxtx_vec_sve.c  | 230 ++++----------------------
 4 files changed, 114 insertions(+), 300 deletions(-)

--
2.22.0

Comments

Jie Hai Sept. 25, 2023, 2:33 a.m. UTC | #1 
Hi, all maintainers,

Kindly ping for patch 2/5-5/5.

Best regards, Jie Hai

On 2023/7/11 18:24, Dongdong Liu wrote:
> This patchset is to do some performance optimizations for hns3.
> 
> Huisong Li (5):
>    net/hns3: fix incorrect index to look up table in NEON Rx
>    net/hns3: fix the order of NEON Rx code
>    net/hns3: optimize free mbuf code for SVE Tx
>    net/hns3: optimize the rearm mbuf function for SVE Rx
>    net/hns3: optimize SVE Rx performance
> 
>   drivers/net/hns3/hns3_rxtx_vec.c      |  51 ------
>   drivers/net/hns3/hns3_rxtx_vec.h      |  51 ++++++
>   drivers/net/hns3/hns3_rxtx_vec_neon.h |  82 ++++-----
>   drivers/net/hns3/hns3_rxtx_vec_sve.c  | 230 ++++----------------------
>   4 files changed, 114 insertions(+), 300 deletions(-)
> 
> --
> 2.22.0
> 
> 
> .
Ferruh Yigit Sept. 25, 2023, 2:26 p.m. UTC | #2 
On 7/11/2023 1:26 PM, Ferruh Yigit wrote:
> On 7/11/2023 12:27 PM, Dongdong Liu wrote:
>> Hi, Ferruh
>> On 2023/7/11 18:48, Ferruh Yigit wrote:
>>> On 7/11/2023 11:24 AM, Dongdong Liu wrote:
>>>> This patchset is to do some performance optimizations for hns3.
>>>>
>>>> Huisong Li (5):
>>>>   net/hns3: fix incorrect index to look up table in NEON Rx
>>>>   net/hns3: fix the order of NEON Rx code
>>>>   net/hns3: optimize free mbuf code for SVE Tx
>>>>   net/hns3: optimize the rearm mbuf function for SVE Rx
>>>>   net/hns3: optimize SVE Rx performance
>>>>
>>>
>>> Hi Dongdong, Huisong,
>>>
>>> Release is around a week away, OK to get critical fixes, but I can see
>>> there are some optimizations as well.
>>>
>>> Is this set for current release or next release?
>>
>> If possible, we want this patchset can be applied for current release.
>>
>>
> 
> I can see there is a good performance increase, this makes harder to
> defer but I am feeling this level of change is risky and you won't have
> time to test and fix any issue.
> 
> Let me get first patch, as it is a fix. I can merge remaining patches
> early in next release cycle.
> @Thomas, what do you think?
> 

Series applied to dpdk-next-net/main, thanks.