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RISC-V PMCs #1124

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gvnn3 opened this issue Oct 22, 2021 · 0 comments
Open

RISC-V PMCs #1124

gvnn3 opened this issue Oct 22, 2021 · 0 comments
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@gvnn3
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gvnn3 commented Oct 22, 2021

Immature specification means counters are entirely platform-specific
No sampling with interrupts available yet
riscv/riscv-isa-manual#244 is an old pull request from 2018 to add such a feature, but has some very dubious design decisions and has stalled for 2 years
@gvnn3 gvnn3 added the Research label Oct 22, 2021
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