Quick Start Guide

ESPRESSObin Ultra- Quick Start Guide page: 14 / 24

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5.1. check with command “cat /proc/cpuinfo”

There are 2 processors as you shall see

5.2. check with lscpu command

root@ccpe999904:/# cd ..

root@ccpe999904:/# pwd

root@ccpe999904:/# cat /proc/cpuinfo

processor : 0

BogoMIPS : 25.00

Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid

CPU implementer : 0x41

CPU architecture: 8

CPU variant : 0x0

CPU part : 0xd03

CPU revision : 4

processor : 1

BogoMIPS : 25.00

Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid

CPU implementer : 0x41

CPU architecture: 8

CPU variant : 0x0

CPU part : 0xd03

CPU revision : 4

ot@ccpe999904:/#

root@ccpe999904:/# lscpu

Architecture: aarch64

Byte Order: Little Endian

CPU(s): 2

On-line CPU(s) list: 0,1

Thread(s) per core: 1

Core(s) per socket: 2

Socket(s): 1

NUMA node(s): 1

Vendor ID: ARM

Model: 4

Model name: Cortex-A53

Stepping: r0p4

CPU max MHz: 1200.0000

CPU min MHz: 200.0000

BogoMIPS: 25.00

NUMA node0 CPU(s): 0,1

Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid

root@ccpe999904:/#