In the era of big data,the ways people work,live and think have changed dramatically,and the social governance system is also being restructured.Achieving intelligent social governance has now become a national strate...In the era of big data,the ways people work,live and think have changed dramatically,and the social governance system is also being restructured.Achieving intelligent social governance has now become a national strategy.The application of big data technology to counterterrorism efforts has become a powerful weapon for all countries.However,due to the uncertainty,difficulty of interpretation and potential risk of discrimination in big data technology and algorithm models,basic human rights,freedom and even ethics are likely to be impacted and challenged.As a result,there is an urgent need to prioritize basic human rights and regulate the application of big data for counter terrorism purposes.The legislation and law enforcement regarding the use of big data to counter terrorism must be subject to constitutional and other legal reviews,so as to strike a balance between safeguarding national security and protecting basic human rights.展开更多
在IntelP6系列处理器与Microsoft Windows NT平台上开发了一个工具软件PTracker,它利用处理器中的硬件性能计数器来获取程序性能数据,并结合机器体系结构参数对数据进行分析。它无需用户编程,与应用程序所使用的编程语言无关,使用很方...在IntelP6系列处理器与Microsoft Windows NT平台上开发了一个工具软件PTracker,它利用处理器中的硬件性能计数器来获取程序性能数据,并结合机器体系结构参数对数据进行分析。它无需用户编程,与应用程序所使用的编程语言无关,使用很方便。它不仅能够通过性能计数器获得精确的性能参数,而且还能通过对测试得到的性能数据的分析,揭示程序高层次的性能特征,对程序性能评价与优化具有一定的指导作用。本文介绍了PTracker的技术背景、设计与系统实现,并给出了一个应用实例。展开更多
文摘In the era of big data,the ways people work,live and think have changed dramatically,and the social governance system is also being restructured.Achieving intelligent social governance has now become a national strategy.The application of big data technology to counterterrorism efforts has become a powerful weapon for all countries.However,due to the uncertainty,difficulty of interpretation and potential risk of discrimination in big data technology and algorithm models,basic human rights,freedom and even ethics are likely to be impacted and challenged.As a result,there is an urgent need to prioritize basic human rights and regulate the application of big data for counter terrorism purposes.The legislation and law enforcement regarding the use of big data to counter terrorism must be subject to constitutional and other legal reviews,so as to strike a balance between safeguarding national security and protecting basic human rights.
文摘在IntelP6系列处理器与Microsoft Windows NT平台上开发了一个工具软件PTracker,它利用处理器中的硬件性能计数器来获取程序性能数据,并结合机器体系结构参数对数据进行分析。它无需用户编程,与应用程序所使用的编程语言无关,使用很方便。它不仅能够通过性能计数器获得精确的性能参数,而且还能通过对测试得到的性能数据的分析,揭示程序高层次的性能特征,对程序性能评价与优化具有一定的指导作用。本文介绍了PTracker的技术背景、设计与系统实现,并给出了一个应用实例。
