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UVM agent classes are implemented as subclasses of the uvm_agent class, which itself is a subclass of uvm_component. Much like uvm_scoreboard, uvm_agent is lightweight in terms of class methods. Its only class methods are the "new" constructor and the "get_is_active" method. If the agent is being used to drive ports, get_is_active returns UVM ...
Many languages allow generic copying by one or either strategy, defining either one copy operation or separate shallow copy and deep copy operations. [1] Note that even shallower is to use a reference to the existing object A, in which case there is no new object, only a new reference. The terminology of shallow copy and deep copy dates to ...
The Library Services Act (1956) and the Library Services and Construction Act (1964) were keystones in the goal of providing library service throughout the nation. [ 3 ] In addition, many of the 50 states have state archives similar to the federal National Archives and Records Administration to keep records relating to information on state laws ...
The IFLA Library Reference Model (IFLA LRM) is a conceptual entity–relationship model developed by the International Federation of Library Associations and Institutions (IFLA) that expresses the "logical structure of bibliographic information".
On request, a library may supply another library with content to effect a repair, but only if the requesting library proved that in the past that it had a good copy by voting with the majority. If the reader's browser no longer supports the format in which the copy was collected, a format migration process can convert it to a current format. [ 12 ]
There is a longstanding tension between preservation of and access to library materials, particularly in the area of special collections. Handling materials promotes their progression to an unusable state, especially if they are handled carelessly. On the other hand, materials must be used in order to gain any benefit from them.
Post-copy sends each page exactly once over the network whereas pre-copy can transfer the same page multiple times if the page is dirtied repeatedly at the source during migration. On the other hand, pre-copy retains an up-to-date state of the VM at the source during migration, whereas during post-copy, the VM's state is split across the source ...
The library holds collections in the areas of government documents, law, Massachusetts history, and public and current affairs. "As the legally designated depository library for Massachusetts state publications, the State Library has the most complete collection of Massachusetts government documents in existence."