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The HighRel Multiprocessor is a Pulpissimo-based quad-core processing system that is specifically built to withstand the harsh environments as they occur in avionics or astronautics. Based on the required processing power as well as different health and environmental monitors, the system is able to autonomously configure itself to various states of fault tolerance (DMR, TMR or QMR) or performance (low power or high performance).
The second and improved version, TETRISC v2, now features heterogeneously hardened cores, improved ResilliCell design, digital health monitors and improved performance.
Visibility
Publicly available!
ISA Compliance
Status
Date of Availability
Contact
IHP - Leibniz-Institut für innovative Mikroelektronik
Markus Ulbricht
Im Technologiepark 25
15236 Frankfurt (Oder)
Deutschland
Contact Email
ulbricht [at] ihp-microelectronics.com
Asset Reference
Target TRL at the end of phase 1
TRL3: Nachweis der Funktionsfähigkeit --> Plattform ohne Parametrisierbarkeit
Target TRL at the end of phase 2
TRL5: Versuchsaufbau in vereinfachter Einsatzumgebung --> Optimierte Plattform
Component is required for safety critical systems
Ja
Category
RISC-V Subsystem