SiFive U54-MC core cluster
Realizes: low-power Linux-capable RISC-V compute
The SiFive U54-MC cluster combines four RV64IMAFD general-purpose cores with a supervisory S7 management core and coherent cache fabric, delivering low-power Linux-capable RISC-V compute used on HiFive Unmatched and Unleashed development boards.
Examples
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HiFive Unmatched RISC-V developer board
HiFive Unmatched (and Unleashed) boards expose the U54-MC cluster running Debian/Yocto Linux, showcasing multi-core Linux throughput at roughly 1.5 GHz per core for 64-bit integer workloads.
[THROUGHPUT]
microseconds
medium
mJ