Ali Damoyu's Xiantie Unveils New RISC-V Processors R908 and Previews C930

TapTechNews August 26th news, on August 21st at the 2024 RISC-V China Summit, Ali Damoyu's Xiantie released a new RISC-V processor design, R908. This is a high-performance, high-reliability real-time processing processor IP product.

Xiantie said that R908 adopts a 64-bit design, fully compatible with RVA22 profile and RVA vector extension, and has higher reliability. It is specially designed for high-end industrial control, storage control, communication computing, in-vehicle and other fields.

Xiantie R908 adopts the RISC-V64GCB[V][H] architecture, supports homogeneous multi-core and multi-clusters, and each cluster has up to 8 cores. It adopts a 9-level dual-issue in-order pipeline design, and the floating-point unit supports BF16, FP16, FP32 data structures. For the specific design, please refer to the attached figure below of TapTechNews:

Xiantie also previewed the next-generation flagship high-performance RISC-V processor C930 that is expected to be released at the end of the year:

C930 is a 15-level out-of-order superscalar pipeline design, adopts a 6-decoding width and 10+ emitting width, and supports a 512-bit vector engine. On SpecINT2006 that reflects the CPU integer IPC, it can reach 15 points per GHz and is suitable for scenarios such as PCs, edge servers, cloud computing, and autonomous driving.