mem-mbw AMD EPYC 7281 16-Core testing with a Dell 065PKD (1.4.3 BIOS) and mgadrmfb on CentOS Linux 7 via the Phoronix Test Suite. 16384 MB DDR4-2133MT: Processor: AMD EPYC 7281 16-Core @ 2.10GHz (16 Cores / 32 Threads), Motherboard: Dell 065PKD (1.4.3 BIOS), Memory: 16 x 16384 MB DDR4-2133MT/s 18ASF2G72PDZ-2G6D1, Disk: 960GB PERC H740P Mini, Graphics: mgadrmfb OS: CentOS Linux 7, Kernel: 3.10.0-957.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768 MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 10686 |================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 10868 |================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 10912 |================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 10881 |================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 10879 |================================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 7091 |================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 7176 |================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 7103 |================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 7121 |================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 16384 MB DDR4-2133MT . 7109 |==================================================