Best soft cpu, fpu, gpu IP for mining

[tonytt]

This is a POC project and I'm trying to see the performance difference between soft IP CPUs available for Xilinx FPGA

Working on monero miner on Microblaze looking for free or paid IPs to try
So far will try ARM and Microblaze then RISC, I will experiment with CISC I know it will be super slow, and old ones like MIPS and PowerPC