PFS - A Pipelined AUTOSAR Communication ASIP
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Inclou dades d'ús des de 2022
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hdl:2117/369995
Tipus de documentText en actes de congrés
Data publicació2022-05
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Reconeixement-NoComercial-SenseObraDerivada 4.0 Internacional
Abstract
Securing communication operations between electronic control
units (ECUs) is needed in modern vehicle architectures. This is
because many attackers, nowadays, try to hack ECUs indirectly through
vehicle to vehicle (V2V) and vehicle to everything (V2X) topologies
by pretending they are a trusted system that needs to communicate
with telematics ECUs in vehicles or directly by having direct access
to one of on-board diagnostics (OBD) ports or communication buses
in vehicles. Nevertheless, accelerating these communication operations
is of a high demand as well to match increasing numbers of messages
transmitted between ECUs and high throughput of new communication
buses (controller area network flexible data rate (CAN FD), FlexRay,
Ethernet, etc.). In this paper, we enhanced our previous work that
implemented three AUTomotive Open System Architecture (AUTOSAR)
communication (COM) application-specific instruction set processors
(ASIPs), that support different sending, receiving, and hashing instructions,
using two pipeline techniques. The experimental results shows that
new COM ASIPs have a speedup of 2.25x to 5.5x over COM ASIP V3. It
also shows that they have a high throughput of 100x to 338x over CAN
FD and FlexRay communication buses.
CitacióHamed, A. [et al.]. A Pipelined AUTOSAR Communication ASIP. A: 27th IEEE European Test Symposium (ETS). 2022,
Versió de l'editorhttps://ieeexplore.ieee.org/xpl/conhome/9810327/proceeding
Fitxers | Descripció | Mida | Format | Visualitza |
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PF-1.pdf | 1,677Mb | Accés restringit |