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
MUSCLE	5.0.1428	https://github.com/rcedgar/muscle/releases/tag/v5.0.1428

Table 3 lists the OS requirements.

**Table 3** OS requirements
Item	Version	Download URL
CentOS	7.9	https://www.centos.org/download/
Kernel	4.18.0-193	https://www.centos.org/download/

Parent topic: Muscle 5.0.1428 Porting Guide (CentOS 7.9)