64-bit ARM architecture (AArch64)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:architecture
gptkbp:alsoKnownAs	gptkb:AArch64
gptkbp:designedBy	gptkb:ARM_Holdings
https://www.w3.org/2000/01/rdf-schema#label	64-bit ARM architecture (AArch64)
gptkbp:introducedIn	2011
gptkbp:predecessor	gptkb:ARMv7-A
gptkbp:registerWidth	64 bits
gptkbp:supports	gptkb:ARMv8-A_architecture gptkb:TrustZone_security_extension gptkb:A64_instruction_set gptkb:Advanced_SIMD gptkb:NEON_technology gptkb:Scalable_Vector_Extension_(SVE) gptkb:large_physical_address_extension_(LPAE) virtualization cache coherency multi-core processing hardware floating point secure boot 64-bit processing hardware virtualization pointer authentication 64-bit general-purpose registers EL0, EL1, EL2, EL3 exception levels SIMD (Single Instruction, Multiple Data) atomic instructions backward compatibility with 32-bit ARM (A32, T32) hardware cryptography extensions hardware debug features hardware divide instructions hardware multiply instructions hardware performance monitoring memory tagging extension system register interface
gptkbp:usedBy	gptkb:Amazon_Graviton gptkb:Ampere_Altra gptkb:NVIDIA_Tegra gptkb:Qualcomm_Snapdragon gptkb:Apple_M1 gptkb:Samsung_Exynos
gptkbp:usedIn	gptkb:Chromebooks gptkb:Apple_devices_(since_Apple_A7) gptkb:Raspberry_Pi_3_and_later embedded systems smartphones tablets servers Android devices
gptkbp:bfsParent	gptkb:ARM_assembly
gptkbp:bfsLayer	6