http://www.bing.com:80/search?q=P4+Outdoor+LED+Display+ModuleSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=P4+Outdoor+LED+Display+ModuleCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://forum.p4.org/A place to discuss the P4 Programming Language and EcosystemWed, 15 Apr 2026 02:24:00 GMThttps://forum.p4.org/t/p4-architecture/246The P4 16 language version (this is a perception more than a fact) seems to have put the PISA term aside. P4 16 also required the “architecture” concept (like V1Model) so the concept of PISA made more sense to how you define the pipeline when talking about P4 14 -programmable targets.Thu, 09 Apr 2026 17:40:00 GMThttps://forum.p4.org/topA place to discuss the P4 Programming Language and EcosystemTue, 17 Mar 2026 01:04:00 GMThttps://forum.p4.org/t/register-manipulation/720A P4 register is in some ways better named an “array”, if that makes it more familiar to you. It is an array of values, all with the same type. A read operation retrieves the value stored in the array at one index, without changing any values stored in the array. A write operation modifies the value stored in the array at one index, without changing any values stored at other indices ...Wed, 15 Apr 2026 18:52:00 GMThttps://forum.p4.org/t/installing-open-source-p4-development-tools/84Pick one of these: (a) I have an existing Ubuntu 16.04, 18.04, or 20.04 Linux system, and I want to install the open source P4 development tools on it (b) I am comfortable downloading and running a virtual machine image with the P4 open source tools already compiled and installed, e.g. using a virtual machine application like VirtualBox, VMware Fusion, VMware Workstation, Parallels, etc. For ...Thu, 16 Apr 2026 11:13:00 GMThttps://forum.p4.org/t/can-open-p4-studio-display-memory-utilization-for-table-entries-and-how-can-i-check-it/1459I’m working with a P4 programmable switch (Intel Tofino-based) and using Open P4 Studio (SDE). I need to monitor the memory usage of my match-action tables, specifically the TCAM and SRAM utilization at the physical memory level, not just the number of entries installed. I am aware that I can check the current number of entries via bfshell or bfrt commands like pm show table, but that only ...Sat, 11 Apr 2026 02:43:00 GMThttps://forum.p4.org/t/intel-p4-studio/1211We want to use P4 for CPS applications and are in the process of purchasing two Tofino2 switches. For that, I recently applied for the Intel Connectivity Research Program to obtain the Intel P4Studio before we can buy the hardware. The notification says there is a 20-business-day lead time for verification.Tue, 07 Apr 2026 04:57:00 GMThttps://forum.p4.org/t/how-to-implement-softwared-p4-switch-in-pc-or-general-server-to-achieve-better-performance/698I am new to P4 and I want to deploy P4 switches in a virtual environment (among multiple VMS, select the middle VM as the P4 switch) and I would like to ask if there is a better way to do this, for example SONiC has support for P4 (link: SONiC P4 Software Switch · sonic-net/SONiC Wiki · GitHub) However, it is no longer maintained, and I am not sure how to make P4 interact with network ports ...Wed, 08 Apr 2026 19:36:00 GMThttps://forum.p4.org/t/how-tables-work/333Hi, can someone plz explain how do tables work and what is the relation between key and actions?Wed, 18 Mar 2026 02:21:00 GMThttps://forum.p4.org/t/difference-between-p4-architectures-pisa-vs-psa/1240The P4_16 language spec includes a sample P4_16 architecture, called “Very Simple Switch Architecture” to illustrate the necessary points. PSA, PNA, v1model, TNA, T2NA and a number of others are all P4_16 architectures, with the formally defined interfaces, coded in P4_16 language.Mon, 13 Apr 2026 00:10:00 GMT