The instruction set provides the encoding and semantics, but it doesn't specify how it's implemented, leading to the plethora of RISC-V cores, chips, and boards.

The instruction set base is specified first, followed by coding for RISC-V, the register bit-width, and the variant. Letters specifying implemented extensions come after the set base.

W ith the release of Snapdragon X Elite systems, ARM devices have started competing with the x64/x86 architecture in the consumer market. However, the RISC-V instruction set architecture is ...

U.S. chipmaker GlobalFoundries Inc. is moving into the RISC-V processor business after announcing plans to buy the chip ...

D&R provides a directory of risc-v instruction set. Arteris Joins Intel Foundry Accelerator Ecosystem Alliance Program to Support Advanced Semiconductor Designs ...

RISC-V is a relatively new instruction set that is typically used in low-performance applications, though the architecture is rapidly expanding with input from collaborative partners.

Third-gen Xiangshan may be close to performance of Arm’s made-for-HPC Neoverse 2 A key figure in in China’s drive to develop processors based on the RISC-V instruction set architecture has ...

A technical paper titled “Energy-Efficient Exposed Datapath Architecture With a RISC-V Instruction Set Mode” was published by researchers at Tampere University. Abstract: “Transport triggered ...

ALISO VIEJO, Calif., June 15, 2017 /PRNewswire/ -- Microsemi Corporation (Nasdaq: MSCC), a leading provider of semiconductor solutions differentiated by power, security, reliability and ...

Ubuntu 25.10 plans to bumps its baseline RISC-V profile (RVA) from RVA20 to RVA23. It may sound like a small jump but it has ...