这篇白皮书介绍了如何使用软件工具测试Windows*平台下应用程序的功耗。同时还介绍了如何发现一些影响软件功耗的主要因素。这篇白皮书旨在面向 ISVs, OEMs, 和其他技术相关人士。
Error checking
Useful Links for Intel® Inspector XE 2013 and Intel® Inspector for Systems 2013
Here are some helpful links:
Important Knowledge Base Articles for Intel® Inspector XE 2013
Intel® Inspector XE 2013: Controlling Analysis Cost
Intel® Inspector XE 2013: Controlling Analysis Cost
Find memory and threading errors faster
Introduction
Intel® System Studio Training Materials
Here are useful slide decks to enhance your learning of Intel System Studio:
- Overview
- Build and Design
EmbeddedWorld Signal Processing and Power Management Workshop
This is the conference paper describing Intel® System Studio in great detail in-lieu of the Signal Processing and Power Management Workshop.
Memory profiling techniques using Intel System Studio
To Download this article :- 
memory-profiling-using-intel-system-studio.pdf (344.62 KB)
Introduction
One of the problems with developing embedded systems is the detection of memory errors; like
Can't make directory /usr/tmp/.flexlm
When running the Intel® Software License Manager for Linux* lmgrd you may encounter the following:
Can't make directory /usr/tmp/.flexlm, errno: 2(No such file or directory).
This error occurs if the directory /usr/tmp used by the license manager is missing on your system. The error however doesn't prevent the license manager from checking out licenses. The solution is to create a symbolic link /usr/tmp that points to /tmp, for example:
# ln -s /tmp /usr/tmp
Don’t use multiple runs with stack collection for event-based sampling
Problem:
VTune™ Amplifier XE 2013 supports new feature called “Call Stack Collection” for hardware PMU event-based sampling. However if the user set option “Allow multiple runs” in vtune’s project properties and enable “Call Stack Collection” option, to run some predefined analysis such as snb-general-exploration, snb-memory-access, etc. It will cause segmentation fail. Example command line:
Android开发中的多线程编程技术
多线程这个令人生畏的“洪水猛兽”，很多人谈起多线程都心存畏惧。在Android开发过程中，多线程真的很难吗?多线程程序的“麻烦”源于它很抽象、与单线程程序运行模式不同，但只要掌握了它们的区别，编写多线程程序就会很容易了。下面让我们集中精力开始学习吧!
多线程案例——计时器
我在给我的学生讲多线程的时候都会举一个计时器的案例，因为计时器案例是多线程的经典应用。
这个案例中，屏幕启动之后，进入如图8-1所示的界面。
屏幕上有一个文本框用于显示逝去的时间，此外还有一个“停止计时”按钮。案例的用例图如图8-2所示。
▲图8-1 计时器界面
Pointer Checker to detect buffer overflows and dangling pointers (part 2)
Overview
A dangling pointer arises when you use the address of an object after its lifetime. This may occur in situations like returning addresses of the automatic variables from a function or using the address of the memory block after it is freed.
Pages
