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 URL
GCC for openEuler	9.3	https://www.hikunpeng.com/document/detail/en/kunpengdevps/compiler/ug-hgcc/kunpenghgcc_06_0001.html
VTK	9.0.1	https://www.vtk.org/files/release/9.0/VTK-9.0.1.tar.gz
CMake	3.16.5	https://cmake.org/files/v3.16/cmake-3.16.5.tar.gz

Table 3 lists the OS requirements.

**Table 3** OS requirements
Item	Version	Download URL
openEuler	20.03	https://docs.openeuler.org/en/docs/20.03_LTS/docs/Installation/installation-guideline.html

Parent topic: VTK 9.0.1 Porting Guide (openEuler 20.03)