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* dubai:/ $ cat /proc/cpuinfo | grep -m 1 Features Features: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp * From this, it's evident that our CPU (Snapdragon 778G+) supports all the features of ARMv8.2-DotProd [1]. Moreover AOSP sets this arch variant in their generic cortex-a55 ART target as well [2]. This should unlock some optimizations in different code paths. [1]: https://en.wikichip.org/wiki/arm/armv8#ARMv8_Extensions_and_Processor_Features [2]: https://android.googlesource.com/device/generic/art/+/refs/heads/master/armv8_cortex_a55/BoardConfig.mk#23 Change-Id: I484bb2bcc181c62e29c04bc6e467e5edea8ac0d8