fast AMD Ryzen Threadripper 3970X 32-Core testing with a Gigabyte TRX40 AORUS XTREME (F4a BIOS) and Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB on Gentoo 2.7 via the Phoronix Test Suite. fast run: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB (139/405MHz), Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Desktop: KDE Plasma 5.18.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.59, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 2560x1440 fast: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB (1569/5508MHz), Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Desktop: KDE Plasma 5.18.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.59, OpenGL: 4.6.0, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 2560x1440 slow: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 slow blake: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 slow nginx: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 slow byte: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 slow ctx: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 fast ctx: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 fast blake: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 fast blake 2: Processor: AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads), Motherboard: Gigabyte TRX40 AORUS XTREME (F4a BIOS), Chipset: AMD Starship/Matisse, Memory: 4 x 16384 MB DDR4-3733MT/s F4-3200C14-16GVR, Disk: 4 x Samsung SSD 970 PRO 512GB + 2 x 256GB Samsung SSD 840 + 256GB Crucial_CT256MX1, Graphics: Gigabyte NVIDIA GeForce GTX 1080 Ti 11GB, Audio: NVIDIA GP102 HDMI Audio, Monitor: ROG PG279Q + QHD270, Network: 2 x Intel 10G X550T + Intel Wi-Fi 6 AX200 OS: Gentoo 2.7, Kernel: 5.5.0-pf4 (x86_64), Display Server: X Server 1.20.7, Compiler: GCC 10.0.1 20200219 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: btrfs, Screen Resolution: 1024x768 PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better fast run . 798453 |============================================================ fast ..... 804891 |============================================================ slow ..... 772294 |========================================================== BLAKE2 20170307 Cycles Per Byte < Lower Is Better slow ......... 5.09 |========================================================= slow blake ... 5.09 |========================================================= fast blake ... 5.12 |========================================================== fast blake 2 . 5.14 |========================================================== ctx_clock Context Switch Time Clocks < Lower Is Better slow ctx . 148 |=============================================================== fast ctx . 148 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