Post #2409973
2025-09-09 17:12 UTC
@rygorous@mastodon.gamedev.place @JamesWidman@mastodon.social You have to decouple the decoders or do more fancy things in the icache once you are that wide anyways.
The average instructions/taken branch integer workloads is 10-15 and that's (presumably) the good case.
https://lists.riscv.org/g/tech-profiles/attachment/353/0/RISCV-20231004-C.pdf
Replies (1)
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@rygorous@mastodon.gamedev.place 2025-09-09 17:16
@camelcdr@tech.lgbt @JamesWidman@mastodon.social somewhat lower on x86 typically, since many memory references don't result in extra instructions.