ncnn7900 Intel Core i9-13900K testing with a ASUS ROG STRIX Z790-E GAMING WIFI (0502 BIOS) and AMD Radeon RX 7900 XT 20GB on Ubuntu 22.04 via the Phoronix Test Suite. RX 7900XT: Processor: Intel Core i9-13900K @ 5.50GHz (24 Cores / 32 Threads), Motherboard: ASUS ROG STRIX Z790-E GAMING WIFI (0502 BIOS), Chipset: Intel Device 7a27, Memory: 32GB, Disk: 4001GB Seagate ZP4000GP304001 + 2000GB CT2000BX500SSD1, Graphics: AMD Radeon RX 7900 XT 20GB (3125/1249MHz), Audio: Intel Device 7a50, Monitor: Cam Link Pro, Network: Intel I226-V + Intel Wi-Fi 6 AX210/AX211/AX411 OS: Ubuntu 22.04, Kernel: 6.1.0-060100rc5-generic (x86_64), Desktop: GNOME Shell 42.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.3.0-devel (LLVM 15.0.3 DRM 3.49), OpenCL: OpenCL 2.1 AMD-APP (3513.0), Vulkan: 1.3.238, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 3840x2160 NCNN 20220729 Target: Vulkan GPU - Model: mobilenet ms < Lower Is Better RX 7900XT . 6.87 |============================================================= NCNN 20220729 Target: Vulkan GPU-v2-v2 - Model: mobilenet-v2 ms < Lower Is Better RX 7900XT . 2.31 |============================================================= NCNN 20220729 Target: Vulkan GPU-v3-v3 - Model: mobilenet-v3 ms < Lower Is Better RX 7900XT . 2.36 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: shufflenet-v2 ms < Lower Is Better RX 7900XT . 2.09 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: mnasnet ms < Lower Is Better RX 7900XT . 1.66 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: efficientnet-b0 ms < Lower Is Better RX 7900XT . 4.97 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: blazeface ms < Lower Is Better RX 7900XT . 1.43 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: googlenet ms < Lower Is Better RX 7900XT . 3.06 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: vgg16 ms < Lower Is Better RX 7900XT . 3.44 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: resnet18 ms < Lower Is Better RX 7900XT . 1.72 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: alexnet ms < Lower Is Better RX 7900XT . 1.44 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: resnet50 ms < Lower Is Better RX 7900XT . 3.87 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: yolov4-tiny ms < Lower Is Better RX 7900XT . 7.88 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: squeezenet_ssd ms < Lower Is Better RX 7900XT . 4.79 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: regnety_400m ms < Lower Is Better RX 7900XT . 2.60 |============================================================= NCNN 20220729 Target: Vulkan GPU - Model: vision_transformer ms < Lower Is Better RX 7900XT . 164.72 |=========================================================== NCNN 20220729 Target: Vulkan GPU - Model: FastestDet ms < Lower Is Better RX 7900XT . 2.53 |=============================================================