Environment Requirements

Table 1 lists the hardware requirements.

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

Table 2 lists the software requirements.

**Table 2** Software requirements
Item	Version	Download Address
EMBOSS	6.5.7	ftp://emboss.open-bio.org/pub/EMBOSS/old/6.5.0/EMBOSS-6.5.7.tar.gz
CMake	3.18.2	They are installed using Yum and do not need to be manually downloaded.
GCC/GCC-C++	8.5.0
libX11, libX11-devel	1.6.8

Table 3 lists the OS requirements.

**Table 3** OS requirements
Item	Version	Download Address
CentOS	7.6	https://www.centos.org/download/
Kernel	4.18.0-193.el8.aarch64	https://www.centos.org/download/

Parent topic: EMBOSS 6.5.7 Porting Guide (CentOS 7.6)