AMD Vitis™
Networking P4 version 1.3 has the following features:
- Support for AMD Vivado™ Design Suite 2023.1
- The latest version of Vivado Design Suite is supported with this release.
- Checksum and Internet Checksum Extern support
- Built-in externs that provide a mechanism for generating checksums.
- Packet Rate Limiter update
- It is now possible to optionally enable the Packet Rate Limiter to limit the packet rate at the input to VitisNetP4.
- Example design updates
- The forward.p4 example design now includes checksum functionality.
- GUI updates
- The HBM drop-down menu option has been removed from non-HBM devices.
- The DDR drop-down menu option has been removed, since DDR is not supported.
- The Reserved Keywords checks performed at RTL code generation
time have been improved
- An explicit error is now printed out earlier in the flow rather than failing during synthesis with an unknown error.
- An issue in the Counter Extern that could impact Byte count values has been resolved.
- The Behavioral Model now checks to see if the number of masks value has been exceeded when adding table entries.