StarFive Dubhe-100 - A 64-bit, RVA23-compliant RISC-V core for high-performance applications - CNX Software

StarFive has launched a new high-performance 64-bit RISC-V core from the Dubhe family with the RVA23-compliant Dubhe-100 designed for servers and HPC, as well as other high-performance applications.The new RISC-V IP core delivers a SPECint2006 score of 15/GHz, supports Vector and Vector Crypto extensions, and features a deep out-of-order design with a 15-stage pipeline and 6-wide issue.StarFive Dubhe-100 key features and specifications:

ISA – RV64GCBVH

15-stage pipeline, 6-issue

Superscalar, deep out-of-order execution

Support Multi-core cache coherence