Will using AVX512 with a tigerlake cpu (during kernel compilation) cause throttling if ALL the cpus are set to base 2.3GHz (through cpupower)?
System:
Kernel: 5.19.12-270-tkg-pds arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-linux519-tkg-pds
root=UUID=bb1ef281-0b9a-4fb3-91fb-f8c5d70a4771 rw random.trust_cpu=1
split_lock_detect=off hpet=disable clocksource=tsc tsc=reliable
usbcore.autosuspend=-1 rcutree.rcu_idle_gp_delay=1 ibt=off idle=nomwait
nvidia-drm.modeset=1 processor.max_cstate=0 intel_idle.max_cstate=0
ipv6.disable=1 pcie_aspm=off pcie_port_pm=off nosoftlockup nowatchdog
rd.systemd.show_status=false rd.udev.log_priority=3
Desktop: GNOME v: 42.5 tk: GTK v: 3.24.34 wm: gnome-shell dm: LightDM
v: 1.32.0 Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: SchenkerGmbH product: XMG PRO (Late 2021) v: N/A
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: NB01 model: PC5x_7xHP_HR_HS serial: <superuser required>
UEFI: INSYDE v: 1.07.08RTR1 date: 09/13/2021
Battery:
Device-1: hidpp_battery_0 model: Logitech PRO X Wireless serial: <filter>
charge: 85% rechargeable: yes status: discharging
CPU:
Info: model: 11th Gen Intel Core i7-11800H bits: 64 type: MT MCP
arch: Tiger Lake gen: core 11 level: v4 built: 2020 process: Intel 10nm
family: 6 model-id: 0x8D (141) stepping: 1 microcode: 0x40
Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
L1: 640 KiB desc: d-8x48 KiB; i-8x32 KiB L2: 10 MiB desc: 8x1.2 MiB
L3: 24 MiB desc: 1x24 MiB
Speed (MHz): avg: 2198 high: 2300 min/max: 800/2300 scaling:
driver: acpi-cpufreq governor: userspace cores: 1: 2300 2: 1256 3: 2033
4: 2059 5: 2300 6: 2233 7: 2300 8: 2300 9: 2300 10: 2300 11: 2300 12: 2300
13: 2300 14: 2300 15: 2300 16: 2300 bogomips: 73728