Geni
Amazon Other
Published: January 15, 2026
Video Description
This interview traces RISC-V’s evolution from a "clean slate" academic summer project at UC Berkeley designed to overcome the limitations of proprietary ISAs to a global ecosystem challenging the dominance of other ISAs. Dr. Asanović details the strategic pivots that led to the founding of SiFive and the establishment of RISC-V International to prevent fragmentation through unified standards like the RVA23 profile. In this interview we cover the architecture's inherent scalability from microcontrollers to high-performance data centers, the specific design choices behind Vector extensions for AI workloads, and the future trajectory of open hardware innovation.
[00:00] Introduction
[01:14] Sponsor spot: https://www.asm.com
[01:48] The Origin of RISC-V: Why Create a New ISA?
[05:08] The "Clean Slate" Summer Project
[08:08] Realizing the World Was Watching
[10:18] "Instruction Sets Want to be Free"
[12:15] Founding SiFive: From Chips to IP
[16:02] The Importance of Development Boards
[18:35] Creating the RISC-V Foundation
[22:33] RVA23 and Preventing Fragmentation
[24:16] AI, Vectors, and Cray Influence
[27:18] Scaling from Microcontrollers to Supercomputers
[28:40] Addressing the "Fragmentation" Criticism
[35:30] SiFive's Market Strategy
[38:26] The Long Road from Announcement to Silicon
[40:04] Motivation and Academic Roots
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Ending music: https://www.youtube.com/watch?v=2N0tmgau5E4
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