Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen OC_Formula for the clue delivery! CTOnews.com, November 6 (Xinhua)-- Ventana, a high-performance RISC-V CPU design company, has jointly developed heterogeneous CPU-GPU SoC with Imagination, and the two companies will present their simulation models at next week's RISC-V summit.

According to reports, both companies are key members of the RISC-V International and RISC-V Software ecosystem (RISE) projects and are staunch advocates of open architecture.

Ventana Micro Systems was founded in 2018, and its first product is Veyron V1, which was launched at the RISC-V Summit in December 2022. Ventana will launch Veyron V2 next week, and the joint innovation is expected to revolve around this goal.

It is said that the main change from V2 to V1 is that RISC-V ISA will have most of the necessary features to compete with x86 / Arm, such as standard vector extensions and IOMMU specifications. It will include:

Virtual hypervisor extension (Hypervisor extension)

Type 1 and Type 2 hypervisors; nested virtualization

Advanced interrupt Architecture (AIA)

Including native MSI processing and interrupt virtualization

External and self-managed debugging; memory tracking

Rich performance events and performance counters

CTOnews.com query found that the RVA23 feature set includes UCIe chip interface, 40% performance improvement, 512b vector unit + AI matrix extension, server-level IOMMU and RISE software compatibility platform, and domain-specific acceleration (DSA).

Related readings:

"Imagination announces upgrade to RISC-V Premium member: all its GPU are compatible with RISC-V SoC"

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.