openhwfoundation / cva6

CVA6 is a 6-stage, single-issue, in-order 64-bit RISC-V CPU core written in SystemVerilog, supporting Linux-capable configurations.

apache / datafusion-comet

Apache DataFusion Comet is a plugin that accelerates Apache Spark queries by running operators and expressions natively on Arrow columnar data.

apache / gluten

Middleware plugin that offloads Spark SQL physical plan execution to native engines like Velox and ClickHouse.