Jetson TX2/TX2 Issue

Here we shares some useful experience for Jetson TX2.

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oceanFFT CUDA sample build failed
In common/inc/helper_gl.h line105: --- #if !defined(GLX_EXTENSION_NAME) || defined(__arm__) || defined(__aarch64__) line105: +++ #if !defined(GLX_EXTENSION_NAME) || !defined(GL_VERSION_1_3)
 * Description: oceanFFT built failed with JetPack3.0
 * Topic: https://devtalk.nvidia.com/default/topic/999381
 * Root cause: incorrect macro define in helper_gl.h
 * Solution: please update this change:

Failed to cross compile an opencv program via Nsight

 * Description: can't cross compile a program that refers to a device library on Ubuntu14.04
 * Topic: https://devtalk.nvidia.com/default/topic/1002061
 * Root cause: ABI incompatibility between library and executable
 * Device(library): Ubuntu 16.04, g++5.4, new ABI
 * Host(program): Ubuntu 14.04, g++4.8, old ABI
 * Solution: upgrade host cross-compiler to 5.4
 * https://releases.linaro.org/components/toolchain/binaries/latest-5/aarch64-linux-gnu/gcc-linaro-5.4.1-2017.01-x86_64_aarch64-linux-gnu.tar.xz