The JVM performs JIT compilation of byte code into machine code. JVM可将字节代码即时编译为机器代码。
Each byte offset identifies a memory address used by a machine code instruction. 每个字节位移用于标识一个机器代码指令使用的内存地址。
Scriptability& The format includes tags that provide sequences of byte codes to be interpreted by a stack machine. 脚本能力,该格式包括标签提供的堆栈式机器解释字节码的顺序。
Programmers can compile the Python source code to java byte code, running it on JVM ( Java Virtual Machine). 程序员可以把Python源代码编译成Java的字节码,并在Java虚拟机上运行此代码。
Firstly, we consult the existing Java byte code optimization from the analysis of the Java card virtual machine and Java card byte code files construction, and put forward a hybrid model compression algorithm optimization based on hybrid model. 首先通过对Java卡虚拟机和Java卡字节码文件结构的分析,参考已有的Java字节码文件优化方法,给出一种混合模式的压缩优化算法。