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 * [Computer Organization and Design by David Patterson](https://shop.elsevier.com/books/computer-organization-and-design-risc-v-edition/patterson/978-0-12-820331-6)
 * [Operating Systems: Three Easy Pieces by Remzi and Andrea Arpaci-Dusseau](https://pages.cs.wisc.edu/~remzi/OSTEP/)
 * [Example RISCV Cores](https://github.com/yunchenlo/awesome-RISCV-Cores)
+* [godbolt (compiler explorer)](https://godbolt.org)
 
 ## Design