RISC-V ISA Explorer · Single-Letter Extensions
P: Packed-SIMD
Development · version 0.6.0
Packed fixed-point SIMD arithmetic in the integer registers, aimed at DSP kernels on cores with no vector unit.
Typical use: Packed SIMD / DSP-style operations
Open P in the explorerInstructions
No instruction encodings are listed for this extension in the catalogue.