RISC-V ISA Explorer ยท Vector Subsets (Zv/Zve)
Zvdota: Vector Dot-Acc
Status not confirmed
Reduces two vector register groups to one accumulated dot-product scalar, over integer, BF16, or FP8 data.
Typical use: Generic FP dot-product accumulate
Open Zvdota in the explorerInstructions
No instruction encodings are listed for this extension in the catalogue.