x12stream 2 x Intel Xeon Platinum 8380 testing with a Supermicro X12DPU-6 (1.4 BIOS) and ASPEED on Ubuntu 22.04 via the Phoronix Test Suite. 16 x 64 GB DDR4-3200MT: Processor: 2 x Intel Xeon Platinum 8380 @ 2.30GHz (80 Cores / 160 Threads), Motherboard: Supermicro X12DPU-6 (1.4 BIOS), Chipset: Intel Device 0998, Memory: 16 x 64 GB DDR4-3200MT/s HMAA8GR7AJR4N-XN, Disk: 4001GB INTEL SSDPE7KX040T7, Graphics: ASPEED, Network: 2 x Mellanox MT2894 + 4 x Intel E810-C for QSFP OS: Ubuntu 22.04, Kernel: 5.15.0-58-generic (x86_64), Vulkan: 1.2.204, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 1024x768 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 16 x 64 GB DDR4-3200MT . 309971.8 |============================================ Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 16 x 64 GB DDR4-3200MT . 309971.8 |============================================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 16 x 64 GB DDR4-3200MT . 316913.7 |============================================ Stream 2013-01-17 Type: Add MB/s > Higher Is Better 16 x 64 GB DDR4-3200MT . 317219.9 |============================================