4.19.76-v8+ + Ubuntu 18.04 Tests Various open-source benchmarks by the Phoronix Test Suite v8.8.1 (Hvaler). ARMv8 Cortex-A72: Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.1, Memory: 4096MB, Disk: 250GB Tech + 128GB GD4QT OS: Ubuntu 18.04, Kernel: 4.19.76-v8+ (aarch64), Desktop: GNOME, Display Server: X Server 1.19.6, Compiler: GCC 7.4.0, File-System: ext4 Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better ARMv8 Cortex-A72 . 36.41 |===================================================== PolyBench-C 4.2 Test: 3 Matrix Multiplications Seconds < Lower Is Better ARMv8 Cortex-A72 . 25.28 |===================================================== asmFish 2018-07-23 1024 Hash Memory, 26 Depth Nodes/second > Higher Is Better ARMv8 Cortex-A72 . 2409176 |===================================================