手机要是root的,连上数据线
打开终端输入
adb shell
##cpu信息在/proc/cpuinfo文件中
cat /proc/cpuinfo
信息如下,
Processor表示aarch64架构
processor表示第几个核,0表示第1个核,1表示第二个核,以此类推。
Features表示cpu支持的指令集,asimd 就是neon
CPU architecture表示arm架构,7表示arm-v7架构,8表示arm-v8架构。
C:\Users\jason.cai>adb shell
bullhead:/ $ cat /proc/cpuinfo
Processor : AArch64 Processor rev 12 (aarch64)
processor : 0
BogoMIPS : 38.40
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x51
CPU architecture: 8
CPU variant : 0x7
CPU part : 0x803
CPU revision : 12
processor : 1
BogoMIPS : 38.40
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x51
CPU architecture: 8
CPU variant : 0x7
CPU part : 0x803
CPU revision : 12
processor : 2
BogoMIPS : 38.40
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x51
CPU architecture: 8
CPU variant : 0x7
CPU part : 0x803
CPU revision : 12
processor : 3
BogoMIPS : 38.40
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x51
CPU architecture: 8
CPU variant : 0x7
CPU part : 0x803
CPU revision : 12
processor : 4
BogoMIPS : 38.40
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x51
CPU architecture: 8
CPU variant : 0x6
CPU part : 0x802
CPU revision : 13
processor : 5
BogoMIPS : 38.40
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
CPU implementer : 0x51
CPU architecture: 8
CPU variant : 0x6
CPU part : 0x802
CPU revision : 13
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