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Environment Requirements

Hardware Requirements

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
CPU	Kunpeng 920

OS Requirements

Table 2 lists the OS requirements.

**Table 2** OS requirements
Item	Version	How to Obtain
CentOS	7.6	https://www.centos.org/download/
Kernel	4.14.0-115	Included in the OS image.

Other Software

Table 3 lists other required software.

**Table 3** Other software
Item	Installation Package	How to Obtain
GNU	gcc-9.3.0.tar.xz	https://ftp.gnu.org/gnu/gcc/gcc-9.3.0/
GMP	gmp-6.1.0.tar.bz2	http://gcc.gnu.org/pub/gcc/infrastructure/
MPC	mpc-1.0.3.tar.gz	http://gcc.gnu.org/pub/gcc/infrastructure/
MPFR	mpfr-3.1.4.tar.bz2	http://gcc.gnu.org/pub/gcc/infrastructure/
Open MPI	openmpi-4.0.3.tar.gz	https://download.open-mpi.org/release/open-mpi/v4.0/openmpi-4.0.3.tar.gz
InfiniBand driver	MLNX_OFED_LINUX-4.6-1.0.1.1-rhel7.6alternate-aarch64.tgz	https://content.mellanox.com/ofed/MLNX_OFED-4.6-1.0.1.1/MLNX_OFED_LINUX-4.6-1.0.1.1-rhel7.6alternate-aarch64.tgz

Parent topic: Basic Environment Setup Guide