专利名称:Frameworks for generation of java macro
instructions for instantiating java objects
发明人:Stepan Sokolov
申请号:US09939310
申请日:20010824
公开号:US20030041322A1
公开日:
20030227
专利内容由知识产权出版社提供
springframework和springboot专利附图:
摘要:Techniques for generation of Java macro instructions suitable for use in Java computing environments are disclosed. As such, the techniques can be implemented in a Java virtual machine to efficiently execute Java instructions. As will be appreciated, a Java
macro instruction can be substituted for two or more Java Bytecode instructions. This, in turn, reduces the number of Java instructions that are executed by the interpreter. As a result, the performance of virtual machines, especially those operating with limited resources, is improved. A Java macro instruction can be generated for conventional Java instruction sequences or sequences of Java instruction that are provided in a reduced set of instruction. In any case, sequences that are frequently encountered can be replaced by a Java macro instruction. These sequences are typically encountered when Java objects are instantiated, during programming loops, and when a local variables are assigned a value.
申请人:SUN MICROSYSTEMS, INC.
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