The IMPOSSIBLE RISCV HACK: Vector Extension 0.7.1-draft w/ current Linux kernel! – René Rebe

1. thead-kernel

   1 2 21 7.1 C

   Original from https://gitee.com/thead-yocto/kernel

   

   The https://github.com/revyos/thead-kernel might be useful to compare as they've got vector working, though that is a 5.10.113 kernel source.

2. CodeRabbit

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3. riscv-gnu-toolchain

   2 11 12 2.4 C

   GNU toolchain for RISC-V, including GCC (by brucehoult)

   

   To build rvv programs I use brucehoults rvv 0.7.1 toolchain and some assembly macros, so I can write a subset of rvv 1.0 that I can run on rvv 0.7.1: https://github.com/brucehoult/riscv-gnu-toolchain https://github.com/camel-cdr/rvv-d1/blob/main/rvv-rollback.S

4. rvv-d1

   3 4 3 5.2 Assembly

   Enable rvv on MangoPi MQ-Pro (Allwinner D1) linux

   

   To build rvv programs I use brucehoults rvv 0.7.1 toolchain and some assembly macros, so I can write a subset of rvv 1.0 that I can run on rvv 0.7.1: https://github.com/brucehoult/riscv-gnu-toolchain https://github.com/camel-cdr/rvv-d1/blob/main/rvv-rollback.S

5. simd

   4 6 463 8.8 WebAssembly

   Discontinued Branch of the spec repo scoped to discussion of SIMD in WebAssembly

   

   I'd love to see OpenCL or WasmSIMD support for RVV 071.

6. qemu

   5 38 - -

   I see the commits that started switch support from RVV 071 to 100 start here, https://gitlab.com/qemu-project/qemu/-/commit/9ec6622db30df1c00d863c1ffc33341f9e0a534d

7. InfluxDB

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