latency
2 x Intel Xeon Platinum 8380 testing with a Dell 0WMWCR (1.1.3 BIOS) and mgadrmfb on Red Hat Enterprise Linux 7.9 via the Phoronix Test Suite.
64 GB DDR4-2933MT
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores), Motherboard: Dell 06NR82 (2.10.2 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 18 x 64 GB DDR4-2933MT/s HMAA8GR7AJR4N-WM, Disk: 3840GB PERC H740P Mini + 7680GB PERC H740P Mini + 480GB DELLBOSS VD, Graphics: Matrox s Matrox G200eW3, Network: Broadcom and subsidiaries NetXtreme BCM5720 2-port Gigabit PCIe
OS: Red Hat Enterprise Linux Server 7.9, Kernel: 3.10.0-1160.25.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: Load fences usercopy/swapgs barriers and __user pointer sanitization + Full retpoline IBPB Protection
32 GB DDR4-3200MT
Processor: 2 x Intel Xeon Platinum 8380 @ 2.30GHz (80 Cores / 160 Threads), Motherboard: Dell 0WMWCR (1.1.3 BIOS), Memory: 32 x 32 GB DDR4-3200MT/s HMAA4GR7AJR8N-XN, Disk: 480GB DELLBOSS VD + 7680GB PERC H755 Front, Graphics: mgadrmfb
OS: Red Hat Enterprise Linux 7.9, Kernel: 3.10.0-1160.31.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768
Security Notes: SELinux + Load fences usercopy/swapgs barriers and __user pointer sanitization + Enhanced IBRS IBPB Protection
Intel Memory Latency Checker
Intel Memory Latency Checker (MLC) is a binary-only system memory bandwidth and latency benchmark. Learn more via the OpenBenchmarking.org test page.
64 GB DDR4-2933MT
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores), Motherboard: Dell 06NR82 (2.10.2 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 18 x 64 GB DDR4-2933MT/s HMAA8GR7AJR4N-WM, Disk: 3840GB PERC H740P Mini + 7680GB PERC H740P Mini + 480GB DELLBOSS VD, Graphics: Matrox s Matrox G200eW3, Network: Broadcom and subsidiaries NetXtreme BCM5720 2-port Gigabit PCIe
OS: Red Hat Enterprise Linux Server 7.9, Kernel: 3.10.0-1160.25.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: Load fences usercopy/swapgs barriers and __user pointer sanitization + Full retpoline IBPB Protection
Testing initiated at 27 June 2021 13:35 by user root.
32 GB DDR4-3200MT
Processor: 2 x Intel Xeon Platinum 8380 @ 2.30GHz (80 Cores / 160 Threads), Motherboard: Dell 0WMWCR (1.1.3 BIOS), Memory: 32 x 32 GB DDR4-3200MT/s HMAA4GR7AJR8N-XN, Disk: 480GB DELLBOSS VD + 7680GB PERC H755 Front, Graphics: mgadrmfb
OS: Red Hat Enterprise Linux 7.9, Kernel: 3.10.0-1160.31.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768
Security Notes: SELinux + Load fences usercopy/swapgs barriers and __user pointer sanitization + Enhanced IBRS IBPB Protection
Testing initiated at 27 June 2021 15:48 by user .