⚡️ A hyper-efficient implementation for log2(x) calculations on a Raspberry Pi 4 B 8GB with a Broadcom BCM2711 SoC (1.8 GHz 64-bit quad-core ARM Cortex-A72, 1 MB L2 cache). Achieved 43% improvement ...
Enable banklow (and so NUMA) by default banklow=1 (2712) and banklow=3 (2711) give the best performance. SD card high-speed/low-voltage mode can only be exited by powercycling. Pi 4s before rev 1.4 ...