Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Pontarelli, Salvatore"'
Autor:
Faltelli, Marco, Belocchi, Giacomo, Quaglia, Francesco, Pontarelli, Salvatore, Bianchi, Giuseppe
The increasing performance requirements of modern applications place a significant burden on software-based packet processing. Most of today's software input/output accelerations achieve high performance at the expense of reserving CPU resources dedi
Externí odkaz:
http://arxiv.org/abs/2103.13263
Autor:
Brunella, Marco Spaziani, Belocchi, Giacomo, Bonola, Marco, Pontarelli, Salvatore, Siracusano, Giuseppe, Bianchi, Giuseppe, Cammarano, Aniello, Palumbo, Alessandro, Petrucci, Luca, Bifulco, Roberto
FPGA accelerators on the NIC enable the offloading of expensive packet processing tasks from the CPU. However, FPGAs have limited resources that may need to be shared among diverse applications, and programming them is difficult. We present a solutio
Externí odkaz:
http://arxiv.org/abs/2010.14145
This paper introduces CuCoTrack, a cuckoo hash based data structure designed to efficiently implement connection tracking. The proposed scheme exploits the fact that queries always match one existing connection to compress the 5-tuple that identifies
Externí odkaz:
http://arxiv.org/abs/1806.03611
An important function in modern routers and switches is to perform a lookup for a key. Hash-based methods, and in particular cuckoo hash tables, are popular for such lookup operations, but for large structures stored in off-chip memory, such methods
Externí odkaz:
http://arxiv.org/abs/1709.04711
We introduce the adaptive cuckoo filter (ACF), a data structure for approximate set membership that extends cuckoo filters by reacting to false positives, removing them for future queries. As an example application, in packet processing queries may c
Externí odkaz:
http://arxiv.org/abs/1704.06818
Supporting the programming of stateful packet forwarding functions in hardware has recently attracted the interest of the research community. When designing such switching chips, the challenge is to guarantee the ability to program functions that can
Externí odkaz:
http://arxiv.org/abs/1703.05442
Supporting programmable states in the data plane of a forwarding element, e.g., a switch or a NIC, has recently attracted the interest of the research community, which is now looking for the right abstraction to enable the programming of stateful net
Externí odkaz:
http://arxiv.org/abs/1702.02347
Publikováno v:
In Computer Networks 4 September 2021 196
Autor:
Petrucci, Luca, Bonelli, Nicola, Bonola, Marco, Procissi, Gregorio, Cascone, Carmelo, Sanvito, Davide, Pontarelli, Salvatore, Bianchi, Giuseppe, Bifulco, Roberto
An effective packet processing abstraction that leverages software or hardware acceleration techniques can simplify the implementation of high-performance virtual network functions. In this paper, we explore the suitability of SDN switches' stateful
Externí odkaz:
http://arxiv.org/abs/1611.02853
Autor:
Bianchi, Giuseppe, Bonola, Marco, Pontarelli, Salvatore, Sanvito, Davide, Capone, Antonio, Cascone, Carmelo
This paper aims at contributing to the ongoing debate on how to bring programmability of stateful packet processing tasks inside the network switches, while retaining platform independency. Our proposed approach, named "Open Packet Processor" (OPP),
Externí odkaz:
http://arxiv.org/abs/1605.01977