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  2. AArch64 - Wikipedia

    en.wikipedia.org/wiki/AArch64

    AArch64 or ARM64 is the 64-bit Execution state of the ARM architecture family. It was first introduced with the Armv8-A architecture, and has had many extension updates. [ 2 ]

  3. ARM architecture family - Wikipedia

    en.wikipedia.org/wiki/ARM_architecture_family

    An ARMv8-A processor can support one or both of AArch32 and AArch64; it may support AArch32 and AArch64 at lower Exception levels and only AArch64 at higher Exception levels. [162] For example, the ARM Cortex-A32 supports only AArch32, [163] the ARM Cortex-A34 supports only AArch64, [164] and the ARM Cortex-A72 supports both AArch64 and AArch32 ...

  4. List of ARM processors - Wikipedia

    en.wikipedia.org/wiki/List_of_ARM_processors

    Application profile, AArch64, 1–4 SMP cores, TrustZone, NEON advanced SIMD, VFPv4, hardware virtualization, 2-width decode, in-order pipeline ... Wikipedia® is a ...

  5. Comparison of ARM processors - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_ARM_processors

    This is a table of 64/32-bit central processing units that implement the ARMv8-A instruction set architecture and mandatory or optional extensions of it. Most chips support the 32-bit ARMv7-A for legacy applications.

  6. Comparison of real-time operating systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_real-time...

    Name License Source model Target uses Status Platforms Apache Mynewt: Apache 2.0: open source: embedded: active: ARM Cortex-M, MIPS32, Microchip PIC32, RISC-V: BeRTOS: Modified GNU GPL: open source

  7. Mac transition to Apple silicon - Wikipedia

    en.wikipedia.org/wiki/Mac_transition_to_Apple...

    The Mac transition to Apple silicon was the process of switching the central processing units (CPUs) of Apple's line of Mac computers from Intel's x86-64 processors to Apple-designed Apple silicon ARM64 processors.

  8. Quadruple-precision floating-point format - Wikipedia

    en.wikipedia.org/wiki/Quadruple-precision...

    The procedure call standard for the ARM 64-bit architecture (AArch64) specifies that long double corresponds to the IEEE 754 quadruple-precision format. [16] On a few other architectures, some C/C++ compilers implement long double as quadruple precision, e.g. gcc on PowerPC (as double-double [ 17 ] [ 18 ] [ 19 ] ) and SPARC , [ 20 ] or the Sun ...

  9. AWS Graviton - Wikipedia

    en.wikipedia.org/wiki/AWS_Graviton

    AWS Graviton is a family of 64-bit ARM-based CPUs designed by the Amazon Web Services (AWS) subsidiary Annapurna Labs.The processor family is distinguished by its lower energy use relative to x86-64, static clock rates, and lack of simultaneous multithreading.