ctx 5.9 tuned (fsgsbase)
Intel Core i5-5200U testing with a Acer ZORO_BH (V1.37 BIOS) and Intel HD 5500 3GB on ManjaroLinux 20.1 via the Phoronix Test Suite.
Intel Core i5-5200U - Intel HD 5500 3GB - Acer
Processor: Intel Core i5-5200U @ 2.70GHz (2 Cores / 4 Threads), Motherboard: Acer ZORO_BH (V1.37 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 8GB, Disk: 250GB Samsung SSD 850, Graphics: Intel HD 5500 3GB (900MHz), Audio: Intel Broadwell-U Audio, Network: Realtek RTL8111/8168/8411 + Qualcomm Atheros QCA9377 802.11ac
OS: ManjaroLinux 20.1, Kernel: 5.9.0-1-MANJARO (x86_64), Desktop: GNOME Shell 3.36.6, Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, OpenGL: 4.6 Mesa 20.1.8, OpenCL: OpenCL 2.1, Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 1366x768
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x2f
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Mitigation of Microcode + tsx_async_abort: Not affected
ctx_clock
Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.
Intel Core i5-5200U - Intel HD 5500 3GB - Acer
Processor: Intel Core i5-5200U @ 2.70GHz (2 Cores / 4 Threads), Motherboard: Acer ZORO_BH (V1.37 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 8GB, Disk: 250GB Samsung SSD 850, Graphics: Intel HD 5500 3GB (900MHz), Audio: Intel Broadwell-U Audio, Network: Realtek RTL8111/8168/8411 + Qualcomm Atheros QCA9377 802.11ac
OS: ManjaroLinux 20.1, Kernel: 5.9.0-1-MANJARO (x86_64), Desktop: GNOME Shell 3.36.6, Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, OpenGL: 4.6 Mesa 20.1.8, OpenCL: OpenCL 2.1, Vulkan: 1.2.131, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 1366x768
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x2f
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Mitigation of Microcode + tsx_async_abort: Not affected
Testing initiated at 12 October 2020 13:41 by user david.