NAS relies on TCP/IP network to share files,but traditional TCP/IP protocol stack takes up too much CPU overhead,which slows down the data traffic greatly.The DAFS protocol is a new file-access protocol designed to ta...NAS relies on TCP/IP network to share files,but traditional TCP/IP protocol stack takes up too much CPU overhead,which slows down the data traffic greatly.The DAFS protocol is a new file-access protocol designed to take advantages of emerging RDMA and will dramatically enhance the performance of storage networking.DAFS is based on the virtual interface protocol,which can run over three different types of network,Ethernet plus IP,Infiniband and Fibre Channel.展开更多
The teaching of German as a Foreign Language(DaF)aims to prepare students who study German and take the DaF exam for their professional studies in German universities.Therefore,it is important to integrate the element...The teaching of German as a Foreign Language(DaF)aims to prepare students who study German and take the DaF exam for their professional studies in German universities.Therefore,it is important to integrate the elements of specialised language knowledge and develop the students’professional communicative competence in the Test DaF curriculum.This paper identifies the specialized language knowledge and professional communicative competence that should be incorporated in German language teaching,based on the objectives of the DaF examination.展开更多
文摘NAS relies on TCP/IP network to share files,but traditional TCP/IP protocol stack takes up too much CPU overhead,which slows down the data traffic greatly.The DAFS protocol is a new file-access protocol designed to take advantages of emerging RDMA and will dramatically enhance the performance of storage networking.DAFS is based on the virtual interface protocol,which can run over three different types of network,Ethernet plus IP,Infiniband and Fibre Channel.
文摘The teaching of German as a Foreign Language(DaF)aims to prepare students who study German and take the DaF exam for their professional studies in German universities.Therefore,it is important to integrate the elements of specialised language knowledge and develop the students’professional communicative competence in the Test DaF curriculum.This paper identifies the specialized language knowledge and professional communicative competence that should be incorporated in German language teaching,based on the objectives of the DaF examination.