Nuclei Safety Solution Enables Automotive and Industry Control
Function Safety
Parity/ECC
Dual-Core Lockstep
读写控制
Core
ISO26262
ECC生成
Master
Core
Shadow
Core
总线
存储
CMP
ECC检查和纠正
The Dual-core lockstep cores
executing the same code, then
their outputs and key internal
states are compared every cycle;
Any mismatch will generate a fault
by the comparison unit
Nuclei team has solid background of developing
functional safety processors compliant to
ISO26262 process, including providing
comprehensive safety documents; looking for
automotive partners in this vertical domain
Implementing Parity protection
and error correcting code (ECC) on
ILM, DLM, ICache and system bus