Embedded Software Development
Having previously reversed engineered the V831 NPU , let's now examine the RK3588 NPU. While the RK3588 RKNN advertises 6 TOPs@int8, it is not entirely clear what this figure represents since the RKNN process unit comprises a tri-core NPU. Referring to the Technical Reference Manual (TRM), we can gather further information:
1024x3 integer 8 MAC operations per cycle