cas 1 AMD Ryzen 9 5900X 12-Core testing with a ASUS ROG CROSSHAIR VIII HERO (3501 BIOS) and AMD Radeon RX 6800/6800 XT / 6900 16GB on Ubuntu 21.04 via the Phoronix Test Suite. 1: Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3501 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Sabrent Rocket 4.0 Plus + 2000GB, Graphics: AMD Radeon RX 6800/6800 XT / 6900 16GB (2575/1000MHz), Audio: AMD Device ab28, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Ubuntu 21.04, Kernel: 5.14.0-rc1-vanilla (x86_64) 20210715, Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.11 + Wayland, OpenGL: 4.6 Mesa 21.3.0-devel (git-cb589ee 2021-07-16 hirsute-oibaf-ppa) (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 3840x2160 2: Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3501 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Sabrent Rocket 4.0 Plus + 2000GB, Graphics: AMD Radeon RX 6800/6800 XT / 6900 16GB (2575/1000MHz), Audio: AMD Device ab28, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Ubuntu 21.04, Kernel: 5.14.0-rc1-vanilla (x86_64) 20210715, Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.11 + Wayland, OpenGL: 4.6 Mesa 21.3.0-devel (git-cb589ee 2021-07-16 hirsute-oibaf-ppa) (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 3840x2160 3: Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (3501 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 1000GB Sabrent Rocket 4.0 Plus + 2000GB, Graphics: AMD Radeon RX 6800/6800 XT / 6900 16GB (2575/1000MHz), Audio: AMD Device ab28, Monitor: ASUS VP28U, Network: Realtek RTL8125 2.5GbE + Intel I211 OS: Ubuntu 21.04, Kernel: 5.14.0-rc1-vanilla (x86_64) 20210715, Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.11 + Wayland, OpenGL: 4.6 Mesa 21.3.0-devel (git-cb589ee 2021-07-16 hirsute-oibaf-ppa) (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 3840x2160 NCNN 20210720 Target: Vulkan GPU - Model: squeezenet_ssd ms < Lower Is Better 1 . 4.15 |==================================================== 2 . 5.54 |===================================================================== 2 . 3.98 |================================================== 3 . 4.14 |==================================================== Apache Cassandra 4.0 Test: Reads Op/s > Higher Is Better 1 . 129039 |========================================================== 2 . 149902 |=================================================================== 3 . 130061 |========================================================== Apache Cassandra 4.0 Test: Mixed 1:1 Op/s > Higher Is Better 1 . 123390 |=================================================================== 2 . 113825 |============================================================== 3 . 115232 |=============================================================== NCNN 20210720 Target: Vulkan GPU - Model: resnet18 ms < Lower Is Better 1 . 1.76 |=================================================================== 2 . 1.82 |===================================================================== 2 . 1.71 |================================================================= 3 . 1.71 |================================================================= NCNN 20210720 Target: Vulkan GPU - Model: mobilenet ms < Lower Is Better 1 . 7.82 |=================================================================== 2 . 8.00 |===================================================================== 3 . 7.54 |================================================================= Apache Cassandra 4.0 Test: Mixed 1:3 Op/s > Higher Is Better 1 . 127468 |=================================================================== 2 . 120195 |=============================================================== 3 . 124744 |================================================================== NCNN 20210720 Target: Vulkan GPU - Model: blazeface ms < Lower Is Better 1 . 1.72 |================================================================== 2 . 1.72 |================================================================== 2 . 1.79 |===================================================================== 3 . 1.74 |=================================================================== NCNN 20210720 Target: Vulkan GPU-v2-v2 - Model: mobilenet-v2 ms < Lower Is Better 1 . 1.75 |=================================================================== 2 . 1.79 |===================================================================== 2 . 1.75 |=================================================================== 3 . 1.73 |=================================================================== NCNN 20210720 Target: Vulkan GPU - Model: shufflenet-v2 ms < Lower Is Better 1 . 1.96 |==================================================================== 2 . 1.98 |===================================================================== 2 . 1.99 |===================================================================== 3 . 1.94 |=================================================================== NCNN 20210720 Target: CPU - Model: squeezenet_ssd ms < Lower Is Better 1 . 14.18 |=================================================================== 2 . 14.39 |==================================================================== 3 . 14.41 |==================================================================== NCNN 20210720 Target: Vulkan GPU - Model: alexnet ms < Lower Is Better 1 . 3.77 |==================================================================== 2 . 3.81 |===================================================================== 2 . 3.83 |===================================================================== 3 . 3.82 |===================================================================== NCNN 20210720 Target: Vulkan GPU - Model: efficientnet-b0 ms < Lower Is Better 1 . 4.50 |==================================================================== 2 . 4.51 |==================================================================== 2 . 4.48 |==================================================================== 3 . 4.55 |===================================================================== NCNN 20210720 Target: CPU - Model: shufflenet-v2 ms < Lower Is Better 1 . 3.91 |==================================================================== 2 . 3.88 |==================================================================== 3 . 3.94 |===================================================================== NCNN 20210720 Target: Vulkan GPU - Model: regnety_400m ms < Lower Is Better 1 . 2.40 |===================================================================== 2 . 2.41 |===================================================================== 2 . 2.40 |===================================================================== 3 . 2.38 |==================================================================== NCNN 20210720 Target: Vulkan GPU - Model: mnasnet ms < Lower Is Better 1 . 1.79 |===================================================================== 2 . 1.78 |===================================================================== 3 . 1.77 |==================================================================== NCNN 20210720 Target: Vulkan GPU - Model: googlenet ms < Lower Is Better 1 . 3.02 |==================================================================== 2 . 3.04 |===================================================================== 2 . 3.05 |===================================================================== 3 . 3.05 |===================================================================== NCNN 20210720 Target: CPU - Model: regnety_400m ms < Lower Is Better 1 . 9.12 |===================================================================== 2 . 9.04 |==================================================================== 3 . 9.06 |===================================================================== NCNN 20210720 Target: Vulkan GPU-v3-v3 - Model: mobilenet-v3 ms < Lower Is Better 1 . 2.32 |===================================================================== 2 . 2.32 |===================================================================== 2 . 2.30 |==================================================================== 3 . 2.30 |==================================================================== NCNN 20210720 Target: Vulkan GPU - Model: yolov4-tiny ms < Lower Is Better 1 . 8.23 |===================================================================== 2 . 8.28 |===================================================================== 2 . 8.23 |===================================================================== 3 . 8.21 |==================================================================== NCNN 20210720 Target: CPU - Model: vgg16 ms < Lower Is Better 1 . 53.53 |==================================================================== 2 . 53.11 |=================================================================== 3 . 53.10 |=================================================================== NCNN 20210720 Target: CPU - Model: yolov4-tiny ms < Lower Is Better 1 . 20.10 |==================================================================== 2 . 20.01 |=================================================================== 3 . 20.16 |==================================================================== NCNN 20210720 Target: CPU - Model: resnet50 ms < Lower Is Better 1 . 21.55 |==================================================================== 2 . 21.57 |==================================================================== 3 . 21.70 |==================================================================== NCNN 20210720 Target: CPU - Model: blazeface ms < Lower Is Better 1 . 1.65 |===================================================================== 2 . 1.66 |===================================================================== 3 . 1.65 |===================================================================== NCNN 20210720 Target: CPU - Model: googlenet ms < Lower Is Better 1 . 11.93 |==================================================================== 2 . 12.00 |==================================================================== 3 . 11.94 |==================================================================== NCNN 20210720 Target: CPU - Model: mobilenet ms < Lower Is Better 1 . 11.75 |==================================================================== 2 . 11.79 |==================================================================== 3 . 11.73 |==================================================================== NCNN 20210720 Target: CPU - Model: resnet18 ms < Lower Is Better 1 . 13.06 |==================================================================== 2 . 13.12 |==================================================================== 3 . 13.09 |==================================================================== NCNN 20210720 Target: CPU - Model: efficientnet-b0 ms < Lower Is Better 1 . 4.89 |===================================================================== 2 . 4.87 |===================================================================== 3 . 4.88 |===================================================================== NCNN 20210720 Target: Vulkan GPU - Model: vgg16 ms < Lower Is Better 1 . 10.07 |==================================================================== 2 . 10.06 |==================================================================== 2 . 10.09 |==================================================================== 3 . 10.10 |==================================================================== NCNN 20210720 Target: Vulkan GPU - Model: resnet50 ms < Lower Is Better 1 . 3.32 |===================================================================== 2 . 3.33 |===================================================================== 3 . 3.32 |===================================================================== NCNN 20210720 Target: CPU - Model: alexnet ms < Lower Is Better 1 . 10.33 |==================================================================== 2 . 10.32 |==================================================================== 3 . 10.35 |==================================================================== NCNN 20210720 Target: CPU-v3-v3 - Model: mobilenet-v3 ms < Lower Is Better 1 . 3.54 |===================================================================== 2 . 3.54 |===================================================================== 3 . 3.55 |===================================================================== NCNN 20210720 Target: CPU-v2-v2 - Model: mobilenet-v2 ms < Lower Is Better 1 . 3.94 |===================================================================== 2 . 3.94 |===================================================================== 3 . 3.93 |===================================================================== Apache Cassandra 4.0 Test: Writes Op/s > Higher Is Better 1 . 159176 |=================================================================== 2 . 159060 |=================================================================== 3 . 158934 |=================================================================== NCNN 20210720 Target: CPU - Model: mnasnet ms < Lower Is Better 1 . 3.53 |===================================================================== 2 . 3.53 |===================================================================== 3 . 3.53 |=====================================================================