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Linux Finally Making It Easier To Answer The Question: "Is This RISC-V System RVA23?"

The RISC-V RVA23 profile is a big deal for reducing fragmentation in the RISC-V ecosystem and standardizing more of the ISA to make it easier to distribute modern RISC-V binaries and the like. Modern versions of Ubuntu mandate RVA23 even though compliant hardware is still quite limited. Somewhat surprisingly, only coming about now is an easy ability for Linux users to find the answer to "is my…

We haven't written up this one. Phoronix has the full story — the link below goes straight to it.

Read the original at phoronix.com →

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Lockstep to pipeline in almost one line

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  • Pipelining enables parallel phases, moving to pipelined tick system
  • Pipelined system maintains back pressure, read consistency through transactions

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