This is an almost full-functional version of Rift2Core. Rift2330 has the smallest L2 cache, L1 Cache, no L2 TLB, and supports RISCV64-M. Also, it has dual dispatch and commit channels.
https://github.com/whutddk/Rift2Go_2330_Sky130_MPW8.git
2330
sky130A
Processor