MitigationONHyperTHOn Intel Core i5-3320M testing with a LENOVO 4238AP2 (CBET4000 4.8-1577-ge072247e6e BIOS) and Intel Ivybridge Mobile 2GB on Arch Linux via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1905197-SP-MITIGATIO97 .
MitigationONHyperTHOn Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution MONHYON Intel Core i5-3320M @ 3.30GHz (2 Cores / 4 Threads) LENOVO 4238AP2 (CBET4000 4.8-1577-ge072247e6e BIOS) Intel 3rd Gen Core DRAM 16384MB 250GB Crucial_CT250MX2 Intel Ivybridge Mobile 2GB (1200MHz) Conexant CX20590 Intel 82579LM + Qualcomm Atheros AR9462 Arch Linux 5.1.2-arch1-1-ARCH (x86_64) KDE Plasma 5.15.5 X Server 1.20.4 modesetting 1.20.4 4.2 Mesa 19.0.4 GCC 8.3.0 ext4 1600x900 OpenBenchmarking.org - Scaling Governor: intel_pstate powersave - KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable
MitigationONHyperTHOn openssl: RSA 4096-bit Performance Standard Error Standard Deviation MONHYON 262 0.09 0.06% OpenBenchmarking.org
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance MONHYON 60 120 180 240 300 SE +/- 0.09, N = 3 262 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
Phoronix Test Suite v10.8.4