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Google search turns up LoongArch (RISC), Shenwei (CUDA-like, HPC), UniCore (RISC). ESP32 is using Tensilica LX6/LX7 RISC base (RISC designed for custom hardware
by skew-aberration 2mo ago
Google search turns up LoongArch (RISC), Shenwei (CUDA-like, HPC), UniCore (RISC). ESP32 is using Tensilica LX6/LX7 RISC base (RISC designed for custom hardware extensions).
- brucehoult 2mo agoC-Sky and Andes NDS32 were popular enough to be supported by both GCC and the Linux kernel, both switched to RISC-V. ESP32 switched to RISC_V for all new chips. Interestingly Synopsys's ARC's latest version ARC-V is RISC-V. I think all major FPGA vendors now offer fully supported RISC-V soft cores either alongside their older proprietary ISAs or as the latest upgrade. Several (e.g. Microchip and Gowin) have included real RISC-V cores inside FPGAs.