2023 P4 Workshop

The P4 Workshop is an opportunity for the P4 ecosystem to share knowledge and experiences with the broader community and to facilitate collaboration. The workshop incorporates insights and perspectives from the P4 community across the following key areas:

• P4 language
• P4 targets
• P4 tool chain
• P4 use cases & applications
• Control plane or network OS for P4 targets
• Extensions to P4
• Cross-cutting work between P4 and related systems such as eBPF and service meshes.

View videos and slides below!

Keynotes

	Title	Video	Slides
	Welcome & State of P4 Mina Tahmasbi Arashloo, Program Chair, University of Waterloo Andy Fingerhut, Principal Engineer, Intel
	Fireside Chat with Nick McKeown Nick McKeown, P4 Co-founder & Evangelist Larry Peterson, Chief Scientist, ONF
	Developing Real World Applications Using P4-Based Architecture Krishna Doddapaneni, Corporate Vice President, AMD Pensando
	P4 HAL for Network Virtualization Parveen Patel, Google Cloud, Senior Director Engineering, Google Cloud
	The Power of Fully-Specified Data Planes Rob Sherwood, Chief Technology Officer, NEX Cloud Networking Group, Intel
	From Programmability to Fungibility Ang Chen, Assistant Professor Computer Science, Rice University
	Can SmartNICs Help Accelerate Distributed Systems? Arvind Krishnamurthy, Short-Dooley Professor, Paul G. Allen School of Computer Science & Engineering, University of Washington

In-Depth Talks

	Title	Video	Slides
	Escaping Babel: The Flow Must Go On Victor Rios, Google
	OpenConfig Co-Existence with P4 Using TDI James Choi, Cloud SW Architect, Intel
	Formalizing and Extending P4’s Type System Parisa Ataei, Postdoc, Cornell University
	Effective DGA Family Classification Using a Hybrid Shallow and Deep Packet Inspection Technique on P4 Programmable Switches Ali AlSabeh, University of South Carolina
	Segment Routing Proxy Device implemented Using P4 on FPGA with Zero CPU Overhead Miroslaw Walukiewicz, Intel
	Hardware Offload Driver with P4-TC Anjali Singhai Jain, Network Architect, Intel Namrata Limaye, Intel
	P4TC: Linux Kernel P4 implementation Approaches and Evaluation Deb Chatterjee, Intel Jamal Hadi Salim, Mojatatu Networks
	Augmenting P4-DPDK Software Pipelines with Accelerators: the IPsec Use Case Andy Fingerhut, Intel

Lightning Talks

	Title	Video	Slides
	Intent-based Platform Leverages Programmable Networking for Optimizing Edge Dave Duggal, Founder/CEO, EnterpriseWeb William Malyk, Chief System Architect, EnterpriseWeb
	A Language Engineering Approach to Support the P4 Coding Ecosystem Alexandre Lachance, Graduate Student, McMaster University
	Enhancing Blockage Detection and Handover on 60 GHz Networks with P4 Programmable Data Planes Ali AlSabeh, Computer Science PhD Student, University of South Carolina
	P4MS: Leveraging Passive Measurements from P4 Switches to Dynamically Modify a Router’s Buffer Size Jose Gomez, Graduate Assistant, University of South Carolina

P4 Working Group Update

	Title	Video	Slides
	What’s New in P4-16 Mihai Budiu, P4 Language Design Working Group Co-Chair
	P4.org Architecture Work Group Mario Baldi, P4 Architecture Working Group Co-Chair Andy Fingerhut, P4 Architecture Working Group Co-Chair
	P4 API Working Group Annual Wrap-up Chris Sommers, API Working Group Co-Chair Steffen Smolka, API Working Group Co-Chair

Demos

	Title	Video	Slides
	A Language Engineering Approach to Support the P4 Coding Ecosystem Alexandre Lachance, Graduate Student, McMaster University
	Demo to Offload Networking Pipeline on Intel IPU E2000 Using P4 Control Plane Nupur Uttarwar, Cloud Software Engineer, Intel Namrata Limaye, Senior Engineering Manager, Cloud Software, Intel
	Enabling P4 hands-on Training Using Hardware Switches in a Cloud System at the University of South Carolina Jose Gomez, Graduate Assistant, University of South Carolina
	Enhancing Blockage Detection andHandover on 60 GHz Networks with P4 Programmable Data Planes Ali AlSabeh, Research Assistant, University of South Carolina

Posters

	Title	Details
	A Testbench for Testing Programmable Traffic Managers in a Software Environment Bill Pontikakis, Research Associate, Polytechnique Montreal
	Casual Network Telemetry Yunhe Liu, Research Assistant, Cornell University
	Enhancing Blockage Detection and Handover on 60 GHz Networks with P4 Programmable Data Planes Ali AlSabeh, Research Assistant, University of South Carolina
	Extending the P4 Language to Facilitate the Use of Stateful Constructs Jorg Ehmer, Polytechnique Montreal
	Intent-based Platform Leverages Programmable Networking for Optimizing Edge Dave Duggal, Founder/CEO, EnterpriseWeb William Malyk, Chief System Architect, EnterpriseWeb