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ara向量处理器的github仓库：https://github.com/pulp-platform/ara/tree/main
ara2论文：https://arxiv.org/abs/2311.07493
rvv指令集手册：https://github.com/riscv-non-isa/rvv-intrinsic-doc
https://github.com/riscv/riscv-v-spec/blob/master/v-spec.adoc

Low Power / Embedded

• 2022 ETH Zurich Spatz: A Compact Vector Processing Unit for High-Performance and Energy-Efficient Shared-L1 Clusters RVV 1.0 Zve32x embedded integer subset
• 2021 TU Wien Vicuna: A Timing-Predictable RISC-V Vector Coprocessor RVV 0.10
• 2021 Univ. of Beirut Arrow: A RISC-V Vector Accelerator for Machine Learning
  Inference RVV 0.9
• 2020 Univ. of Southampton A Minimal RISC-V Vector Processor for Embedded Systems RVV 0.8 (see GitHub repo)

Application Level

• 2020 ETH Zurich Ara: A 1-GHz+ Scalable and Energy-Efficient RISC-V Vector Processor With Multiprecision Floating-Point Support in 22-nm FD-SOI GitHub RVV 0.10
• 2022 Barcelona Supercomputing Center Vitruvius+: An Area-Efficient RISC-V Decoupled Vector Accelerator for High Performance Computing RVV0.7.1
• 2020 RISC-V2: A Scalable RISC-V Vector Processor
• 2018 UC Berkley Hwacha V4: Decoupled Data Parallel Custom Extension and GitHub Repo
• 2021 Development of RISC-V Based Soft-core Processor with Scalable Vector Extension for Embedded System and GitHub Repo

实际上