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cs.AR2025
Pedagogically Motivated and Composable Open-Source RISC-V Processors for Computer Science Education
Ian McDougall, Harish Batchu, Michael Davies +1
While most instruction set architectures (ISAs) are only available to use through the purchase of a restrictive commercial license, the RISC-V ISA presents a free and open-source a…
cs.AR2023
IPU: Flexible Hardware Introspection Units
Ian McDougall, Shayne Wadle, Harish Batchu +1
Modern chip designs are increasingly complex, making it difficult for developers to glean meaningful insights about hardware behavior while real workloads are running. Hardware int…