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Kunpeng Acceleration Engine Driver

Introduction

Kunpeng Acceleration Engine (KAE) driver is used to build performance competitiveness of common software libraries on the Kunpeng platform.

KAE driver is a new technology within Hisilicon Kunpeng 920 processors. It provides a hardware-enabled foundation for security, authentication, and compression. It significantly increases the performance across cloud, networking, big data, and storage applications and platforms. For more information, visit:

https://github.com/kunpengcompute/KAE

License

The Licensing of the files within this project is split as follows:

The kernel-space KAE driver is under the SPDX-GPL-2.0. Please see the LICENSE file in the top level of kae_driver.

The user-space KAE driver is under the APACHE LICENSE, VERSION 2.0. Please see the LICENSE file in the top level of warpdrive.

Requirements

  • CPU: Kunpeng 920
  • Operating System:
    • CentOS 7.6 4.14.0-115.el7a.0.1.aarch64 version
    • SuSE 15.1 4.12.14-195-default arch64 version
    • NeoKylin 7.6 4.14.0-115.5.1.el7a.06.aarch64 version
    • EulerOS 2.8 4.19.36-vhulk1907.1.0.h410.eulerosv2r8.aarch64 version
    • BCLinux-R7-U6-Server-aarch64 version
    • Kylin 4.0.2 (juniper) 4.15.0-70-generic version
    • Kylin release 4.0.2 (SP2) 4.19.36-vhulk1907.1.0.h403.ky4.aarch64 version
    • UniKylin Linux release 3(Core) 4.18.0-80.ky3.kb21.hw.aarch64 version
    • Ubuntu 18.04.1 LTS 4.15.0-29-generic version

Installation Instructions

Download the release version of Kunpeng Accelerator Engine Driver from:

https://github.com/kunpengcompute/KAEdriver

Note: To build the Kunpeng Accelerator Engine Driver, install the kernel-devel package first.

Firstly, install the accelerator driver:

cd kae_driver
make
make install
modprobe uacce
modprobe hisi_qm
modprobe hisi_sec2
modprobe hisi_hpre
modprobe hisi_zip
modprobe hisi_rde

Check whether the accelerator driver has been loaded successfully by running the lsmod command.

uacce.ko, hisi_qm.ko, sgl.ko, hisi_sec2.ko, hisi_hpre.ko, hisi_zip.ko should be in the list.

Secondly, install the warpdrive:

cd warpdrive
sh autogen.sh 
./configure 
make 
make install

Check whether the accelerator driver has been loaded successfully by running the ls -al /usr/local/lib command. libwd.so should be in the list.

For more information about the installation guide and the user guide, visit: https://www.hikunpeng.com/developer/boostkit/library/encryption-decryption

Contribution Guidelines

If you want to contribute to KAE driver, please use GitHub issues for tracking requests and bugs.

Vulnerability Management

Please refer to https://github.com/kunpengcompute/Kunpeng#security

Quality Requirements

Please refer to Secure Coding Specifications.

Secure Design

Please refer to Secure Design.

More Information

For further assistance, contact Huawei Support at:

https://support.huawei.com

https://www.hikunpeng.com/developer/boostkit/library/encryption-decryption

Copyright

Copyright © 2018 Huawei Corporation. All rights reserved.