Support forums

Architectures and Processors forum Equivalent of SSE4.2 needed for ARM support to CNDP Project

State Accepted Answer
Locked Locked
Replies 6 replies
Subscribers 348 subscribers
Views 1983 views
Users 0 members are here

Options

How was your experience today?

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Equivalent of SSE4.2 needed for ARM support to CNDP Project

Manoj D over 1 year ago

Hi,

As of recently, at Sartura we are working on supporting ARM64 for the CNDP Project.

Cloud Native Data Plane (CNDP) is a collection of userspace libraries for accelerating packet processing for cloud applications.

https://github.com/CloudNativeDataPlane/cndp

However, we are currently facing a problem.

On the x86_64 platform, some portion of the code in CNDP requires SSE4.2 from Intel.

Therefore, we are looking for an ARM64 equivalent of SSE4.2. We think ARM64's Neon SIMD could replace SSE4.2.

Would someone be able to assist us in this regard?

I would appreciate it if ARM team could provide a pointer/steps for replacing SSE4.2.

Thanks & best regards,

Manoj Dahal

CNDP Contributor
Sartura

Top replies

Ronan Synnott over 1 year ago +2 verified

Hello Manoj There is a lot of assistance available for porting SSE code to Arm. As a first step, I recommend you look at the below learning path, and associated links: https://learn.arm.com/learning...

Parents

+1 Ronan Synnott over 1 year ago

Hello Manoj

There is a lot of assistance available for porting SSE code to Arm.

As a first step, I recommend you look at the below learning path, and associated links:
https://learn.arm.com/learning-paths/cross-platform/intrinsics/

Regards,

Ronan
Cancel
Up +2 Down

Cancel

Reply

+1 Ronan Synnott over 1 year ago

Hello Manoj

There is a lot of assistance available for porting SSE code to Arm.

As a first step, I recommend you look at the below learning path, and associated links:
https://learn.arm.com/learning-paths/cross-platform/intrinsics/

Regards,

Ronan
Cancel
Up +2 Down

Cancel

Children

0 Manoj D over 1 year ago in reply to Ronan Synnott

Thanks Ronan!
Will go through it.
Cancel
Up 0 Down

Cancel
0 Annie over 1 year ago in reply to Manoj D

Thank you for your question. If you think that your question has been answered then please could you mark the post as an Accepted Answer. Click Actions > Accept Answer.
Cancel
Up 0 Down

Cancel