rpi march ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and vc4drmfb on Debian 11 via the Phoronix Test Suite. A: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 128GB SF128, Graphics: vc4drmfb, Monitor: DELL P2210H OS: Debian 11, Kernel: 5.10.92-v8+ (aarch64), Desktop: LXDE, Display Server: X Server 1.20.11, OpenGL: 2.1 Mesa 20.3.5, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080 B: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 128GB SF128, Graphics: vc4drmfb, Monitor: DELL P2210H OS: Debian 11, Kernel: 5.10.92-v8+ (aarch64), Desktop: LXDE, Display Server: X Server 1.20.11, OpenGL: 2.1 Mesa 20.3.5, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080 C: Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 128GB SF128, Graphics: vc4drmfb, Monitor: DELL P2210H OS: Debian 11, Kernel: 5.10.92-v8+ (aarch64), Desktop: LXDE, Display Server: X Server 1.20.11, OpenGL: 2.1 Mesa 20.3.5, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080 fast-cli Internet Download Speed Mbit/s > Higher Is Better A . 81 |======================================================================= B . 78 |==================================================================== C . 80 |====================================================================== fast-cli Internet Upload Speed Mbit/s > Higher Is Better A . 6.6 |============================================================ B . 7.7 |====================================================================== C . 7.0 |================================================================ fast-cli Internet Latency ms < Lower Is Better A . 11 |============================================================ B . 9 |================================================= C . 13 |======================================================================= fast-cli Internet Loaded Latency (Bufferbloat) ms < Lower Is Better A . 15 |=========================================================== B . 18 |======================================================================= C . 16 |=============================================================== speedtest-cli 2.1.3 Mbit/s > Higher Is Better perf-bench Benchmark: Epoll Wait ops/sec > Higher Is Better A . 126057 |=================================================================== B . 124019 |================================================================== C . 123837 |================================================================== perf-bench Benchmark: Futex Hash ops/sec > Higher Is Better A . 719709 |=================================================================== B . 719077 |=================================================================== C . 721382 |=================================================================== perf-bench Benchmark: Memcpy 1MB GB/sec > Higher Is Better A . 2.553221 |================================================================ B . 2.594987 |================================================================= C . 2.488623 |============================================================== perf-bench Benchmark: Memset 1MB GB/sec > Higher Is Better A . 5.518769 |================================================================= B . 5.514337 |================================================================= C . 5.152385 |============================================================= perf-bench Benchmark: Sched Pipe ops/sec > Higher Is Better A . 41315 |==================================================================== B . 41103 |==================================================================== C . 41397 |==================================================================== perf-bench Benchmark: Futex Lock-Pi ops/sec > Higher Is Better A . 2605 |===================================================================== B . 2608 |===================================================================== C . 2601 |===================================================================== perf-bench Benchmark: Syscall Basic ops/sec > Higher Is Better A . 898552 |================================================================= B . 921144 |================================================================== C . 931354 |=================================================================== ONNX Runtime 1.11 Model: GPT-2 - Device: CPU Inferences Per Minute > Higher Is Better A . 491 |=================================================================== B . 495 |==================================================================== C . 510 |====================================================================== ONNX Runtime 1.11 Model: yolov4 - Device: CPU Inferences Per Minute > Higher Is Better A . 14 |======================================================================= B . 14 |======================================================================= C . 14 |======================================================================= ONNX Runtime 1.11 Model: bertsquad-12 - Device: CPU Inferences Per Minute > Higher Is Better A . 22 |==================================================================== B . 23 |======================================================================= C . 22 |==================================================================== ONNX Runtime 1.11 Model: fcn-resnet101-11 - Device: CPU Inferences Per Minute > Higher Is Better A . 2 |======================================================================== B . 2 |======================================================================== C . 2 |======================================================================== ONNX Runtime 1.11 Model: ArcFace ResNet-100 - Device: CPU Inferences Per Minute > Higher Is Better A . 39 |======================================================================= B . 39 |======================================================================= C . 38 |===================================================================== ONNX Runtime 1.11 Model: super-resolution-10 - Device: CPU Inferences Per Minute > Higher Is Better A . 153 |====================================================================== B . 152 |====================================================================== C . 153 |====================================================================== speedtest-cli 2.1.3 Internet Download Speed Mbit/s > Higher Is Better B . 54.31 |================================================================== C . 56.32 |==================================================================== speedtest-cli 2.1.3 Internet Upload Speed Mbit/s > Higher Is Better B . 9.99 |===================================================================== C . 9.78 |==================================================================== speedtest-cli 2.1.3 Internet Latency ms < Lower Is Better B . 25.13 |================================================================ C . 26.87 |====================================================================