Environment Requirements

Before compilation and installation, ensure that the environment meets the hardware and software requirements. The hardware configuration includes CPUs. The software configuration includes the OS and applications.

Hardware Requirements

Table 1 lists the hardware requirements.

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

Software and OS Requirements

Table 2 and Table 3 describe the OSs compatible with ONNX Runtime and the software and dependencies required for porting ONNX Runtime.

**Table 2** Software requirements
Item	Version	Description	Download URL
ONNX Runtime	1.19.2	Official open-source code of ONNX Runtime 1.19.2.	Link
CMake	3.26.0 or later	ONNX Runtime compilation requires CMake 3.26 or later. CMake 3.30.0 is recommended.	Link
GCC/G++	10.3.1	GNU Compiler Collection (GCC) is a programming language compiler developed by GNU.	Install it using a Yum repository.
Python	3.8 or later	ONNX Runtime 1.19.2 requires Python 3.8 or later. Python 3.10.14 is recommended.	Install it using a Yum repository.
OpenSSL	1.1.1wa	Install an OpenSSL development package (such as openssl-devel) to support SSL/TLS during CMake building.	Install it using a Yum repository.

**Table 3** OS requirements
Item	Version	Description	Download URL
OS	openEuler 22.03 LTS SP3	OS compatible with the software to be ported. When installing an OS, choose Minimal Install and select Development Tools to minimize manual operations.	Link