Intel Core i5-8600K testing with a ASRock Z370 Pro4 (P1.70 BIOS) and MSI NVIDIA GeForce GTX 1050 Ti 4096MB on Ubuntu 17.10 via the Phoronix Test Suite.
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection
Processor: Intel Core i5-8600K @ 4.70GHz (6 Cores), Motherboard: ASRock Z370 Pro4 (P1.70 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-08W + Transcend 8GB + 2000GB Expansion Desk, Graphics: MSI NVIDIA GeForce GTX 1050 Ti 4096MB (1354/3504MHz), Audio: Realtek ALC892, Monitor: 2752Q, Network: Intel Connection
OS: Ubuntu 17.10, Kernel: 4.13.0-36-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: NVIDIA 390.25, OpenGL: 4.5.0, Compiler: GCC 7.2.0 + CUDA 8.0, File-System: ext4, Screen Resolution: 1920x1080
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection
Testing initiated at 1 March 2018 10:35 by user user.
Processor: Intel Core i5-8600K @ 4.70GHz (6 Cores), Motherboard: ASRock Z370 Pro4 (P1.70 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 1000GB Western Digital WD10EZEX-08W + Transcend 8GB + 2000GB Expansion Desk, Graphics: MSI NVIDIA GeForce GTX 1050 Ti 4096MB (1354/3504MHz), Audio: Realtek ALC892, Monitor: 2752Q, Network: Intel Connection
OS: Ubuntu 17.10, Kernel: 4.13.0-36-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: NVIDIA 390.25, OpenGL: 4.5.0, Compiler: GCC 7.2.0 + CUDA 8.0, File-System: ext4, Screen Resolution: 1920x1080
Processor Notes: Scaling Governor: intel_pstate powersave
Security Notes: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection
Testing initiated at 1 March 2018 10:40 by user user.