namd1 4 x Intel Xeon Gold 6130 testing with a Dell PowerEdge R940 [0D41HC] (2.15.1 BIOS) and Matrox G200eW3 on Debian GNU/Linux 11 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2308145-NE-NAMD1974940&rdt .
namd1 Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Vulkan Compiler File-System Screen Resolution patched nopatch 4 x Intel Xeon Gold 6130 @ 3.70GHz (64 Cores / 128 Threads) Dell PowerEdge R940 [0D41HC] (2.15.1 BIOS) Intel Sky Lake-E DMI3 Registers 24 x 32 GB DDR4-2666MT/s 36ASF4G72PZ-2G6D1 1600GB Dell Flash PM1725b 1.6TB AIC + 1600GB Dell Flash NVMe PM1725 1.6TB AIC + 480GB INTEL SSDSC2KG480G7R Matrox G200eW3 4 x Intel X710 for 10GbE SFP+ Debian GNU/Linux 11 6.1.38 (x86_64) 1.0.2 GCC 10.2.1 20210110 ext4 1024x768 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: always Processor Details - Scaling Governor: intel_pstate performance (EPP: performance) - CPU Microcode: 0x2006e05 Security Details - itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable
namd1 namd: ATPase Simulation - 327,506 Atoms Difference Standard Deviation patched nopatch 0.39929 1.01x 0.28% 0.40271 1.00x 0.17% OpenBenchmarking.org
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.14 ATPase Simulation - 327,506 Atoms patched nopatch 0.0906 0.1812 0.2718 0.3624 0.453 SE +/- 0.00064, N = 3 SE +/- 0.00039, N = 3 0.39929 0.40271
Phoronix Test Suite v10.8.5