[P4] FW: Re: TALK-P4-WS-III: 'High speed forwarding: a P4 compiler with a hardware abstraction library for Intel DPDK'

[Sándor Laki]

Sony Xperia™ okostelefonomról küldve

---- Eredeti üzenet ----
Tárgy: Re: TALK-P4-WS-III: 'High speed forwarding: a P4 compiler with a hardware abstraction library for Intel DPDK'
Küldve: 2016.04.01. 2:38
Feladó: "P4.org" <p4 at p4.org>
Címzett: Sándor Laki <lakis at elte.hu>
Másolatot kap: 

Dear Sandor,

Congratulations! Your submission for a talk was reviewed and has been accepted by the Technical Program Committee. We are in the process of finalizing the agenda, so if you could reply directly to this email to confirm your participation, we'll circle back next week with more specifics on your speaking slot.

We look forward to your reply!

Sincerely,
Nick, Jen, Gordon & Dan
Technical Program Committee, 2016 P4 Workshop <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->

On 3/21/16 1:46 PM, Sándor Laki wrote:

Dear P4 Workshop Organizers, 

I'm writing to submit a proposal for a talk at the 3rd P4 Workshop. 

Title: High speed forwarding: a P4 compiler with a hardware abstraction library for Intel DPDK

Abstract: In cooperation with Ericsson our team from Eötvös Loránd University, Budapest, Hungary works on a P4 compiler that separates the hardware specific and hardware independent program functionalities. According to this design, the core compiler generates a target independent core program that relies on a target-specific hardware abstraction library representing an abstraction layer between the actual hardware and the P4 program. This design enables us to switch to a new hardware without writing a new P4 compiler and recompiling the original P4 program, since the core program always remains the same and the underlying target-specific library will only be changed. In this talk, we will present the current status of our target independent core compiler, the challenges we faced during the development, an Intel DPDK-based implementation of the hardware abstraction library and the performance test results. According to the first experiments, our DPDK-based L2 switch compiled from a P4 code can reach 9.1 Gbps forwarding rate on a single core setup with 10 Gbps line cards and Ethernet probe packets of 64 bytes. The testbed preparation for 40 Gbps and other more complex scenarios is on going. 

Bio of the Speaker: Sandor Laki is an Assistant Professor at the Department of Information Systems, Eötvös Loránd University, Budapest, Hungary. His research interests focus on active and passive network measurement techniques, traffic analytics, IP geolocation and algorithmic aspects of communication networks. Since 2015, he is a senior member of the Communication Networks Laboratory - a joint laboratory of Eötvös University and Ericsson Research. In the past years he has participated in various EC and EIT Digital projects, including FP7 OneLab2, FP7 NOVI, FP7 OpenLab, EIT Digital FITTING, EIT Digital Smart Ubiquitous Communication and Future Internet-PPP XIFI and FI-CORE. 

I'm looking forward to receiving your reply. 

Best regards, 
Sandor 
 

-- Sándor Laki, PhD Assistant professor Department of Information Systems Eötvös Loránd University Pázmány Péter stny. 1/C H-1117, Budapest, Hungary Room 2.506 Web: http://lakis.web.elte.hu Phone: +36 1 372 2869 / 8477 Cell: +36 70 374 2646 
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