概述

借助 NVIDIA Jetson AGX Xavier 开发者套件，您可以轻松创建和部署面向制造、交付、零售、智慧城市等领域的端到端 AI 机器人应用程序。该套件由 NVIDIA JetPack 和 DeepStream SDK，以及 CUDA®、cuDNN 和 TensorRT 软件库提供支持，可为您提供立即入门所需的所有工具

使用Nvidia SDK Manager刷机后在Xavier上查看OS、Jetson、CUDA、cudnn、OpenCV和TensorRT版本信息。

系统版本

autopilot@server:~$ uname  -a
Linux server 4.9.140-tegra #1 SMP PREEMPT Mon Dec 9 22:52:02 PST 2019 aarch64 aarch64 aarch64 GNU/Linux

autopilot@server:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 18.04.3 LTS
Release:    18.04
Codename:   bionic

Jetson版本

autopilot@server:~$ jetson_release -v
 - NVIDIA Jetson AGX Xavier [16GB]
   * Jetpack 4.3 [L4T 32.3.1]
   * NV Power Mode: MAXN - Type: 0
   * jetson_stats.service: active
 - Board info:
   * Type: AGX Xavier [16GB]
   * SOC Family: tegra194 - ID:25
   * Module: P2888-0001 - Board: P2822-0000
   * Code Name: galen
   * CUDA GPU architecture (ARCH_BIN): 7.2
   * Serial Number: 0420219007233
 - Libraries:
   * CUDA: 10.0.326
   * cuDNN: 7.6.3.28
   * TensorRT: 6.0.1.10
   * Visionworks: 1.6.0.500n
   * OpenCV: 3.2.0 compiled CUDA: NO
   * VPI: 0.1.0
   * Vulkan: 1.1.70
 - jetson-stats:
   * Version 3.0.3
   * Works on Python 3.6.9

CUDA版本

autopilot@server:~$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Mon_Mar_11_22:13:24_CDT_2019
Cuda compilation tools, release 10.0, V10.0.326

cudnn版本

autopilot@server:~$ cat /usr/include/cudnn.h |grep CUDNN_MAJOR -A 2
#define CUDNN_MAJOR 7
#define CUDNN_MINOR 6
#define CUDNN_PATCHLEVEL 3
--
#define CUDNN_VERSION (CUDNN_MAJOR * 1000 + CUDNN_MINOR * 100 + CUDNN_PATCHLEVEL)

#include "driver_types.h"

OepnCV版本

autopilot@server:~$ pkg-config --modversion opencv
3.2.0

TensorRT版本

autopilot@server:~$ dpkg -l grep TensorRT
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name               Version        Architecture   Description
+++-==================-==============-==============-==========================================
ii  grep               3.1-2          arm64          GNU grep, egrep and fgrep
dpkg-query: no packages found matching TensorRT