3 ms·
V extension and SVE2 are very different. Here is a quite recent introduction to RISC-V Vector[0]. 0. https://erikexplores.substack.com/p/grokking-risc-v-vecto
by snvzz 4y ago
V extension and SVE2 are very different.
Here is a quite recent introduction to RISC-V Vector[0].
0. https://erikexplores.substack.com/p/grokking-risc-v-vector-processing https://erikexplores.substack.com/p/grokking-risc-v-vector-p...
- janwas 4y agoI'm curious why you say they are very different? From where I sit, RVV also supports mask-like predication, and adds two concepts: LMUL (in-HW unrolling of each instruction) plus the ability to limit operations to a given number of elements. The former is nifty, though intended for single-issue machines, and the latter seems redundant because masks can also do that.