Performance on RISC-V: The Past, Present, and Future

Explore the evolution and future prospects of performance monitoring on RISC-V architecture in this 37-minute conference talk. Delve into the current status, specifications, and implementations of performance monitoring features for RISC-V, including Supervisor Mode, PMF Extension, and SMP Extension. Learn about the Linux Perf Implementation, Driver Puff, OpenSBI, and the current scheme implementation. Gain insights into the ongoing work and future developments in RISC-V performance monitoring as presented by experts from Western Digital.