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

CTOnews.com, May 4, according to the official WeChat release of StarFive, China Telecom Research Institute, based on CTyunOS and Euler open source ecology, has successfully developed the industry's first cloud native lightweight virtual machine TeleVM that supports RISC-V, and completed hardware and software co-testing and verification on RISC-V CPU IP-- Fang Tianshu. The test results show that, compared with the QEMU+KVM virtualization scheme, the memory overhead of TeleVM under RISC-V architecture is reduced by about 90%, and the startup delay is reduced by about 80%.

According to the official introduction, "TeleVM aims at the problems of bloated QEMU code, high resource consumption and large attack surface in the traditional QEMU+KVM virtualization scheme, rewrites the virtual machine based on Rust security language and optimizes RISC-V architecture adaptation, combines the characteristics of RISC-V reduced instruction set, tailors redundancy, realizes application security isolation, reduces resource consumption and improves response speed. It is suitable for new elastic cloud computing business scenarios such as trusted cloud native, Serverless, functional computing and so on. "

Sai Fang Technology said that it has delivered RISC-V CPU Core IP-- Fang Tianshu, which supports the extension of virtualized instructions, and has developed and expanded its multi-core on-chip bus and LLC memory system in the data center scenario, and has stored high-performance homogeneous and heterogeneous Chiplet technology.

CTOnews.com attached Sai Fang RISC-V CPU Core IP-- Tianshu performance parameter table (frequency 2GHz, using TSMC 12nm process):

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.