bytecodes การใช้

• Thus, the thread often has a higher space cost than bytecodes.
• Some cores can also provide hardware execution of Java bytecodes.
• The Java compiler compiles Java source code into " bytecodes ".
• A hardware implementation of Jazelle will only cover a subset of JVM bytecodes.
• The main feature is the predictability of the execution time of Java bytecodes.
• This checking guards against Trojan horses and viruses being added to the Java bytecodes.
• This article describes the actual bytecodes.
• Transmeta demonstrated Crusoe executing Java bytecode by translating the bytecodes into instructions in its native instruction set.
• The OS for the picojava microprocessor is written " entirely " in java bytecodes and java.
• It can be used as a standalone functional language too, that happens to compile to Java bytecodes.
• When declaring an array, the JVM compiles it to bytecodes with instructions that set its elements one by one at runtime.
• Between 134 and 149 bytecodes ( out of 203 bytecodes specified in the JVM specification ) are translated and executed directly in the hardware.
• Between 134 and 149 bytecodes ( out of 203 bytecodes specified in the JVM specification ) are translated and executed directly in the hardware.
• An interpreter in the browser actually compiles the downloaded " bytecodes " on the fly into a form that your operating system understands.
• However, just-in-time ( JIT ) compilers that compile bytecodes to machine code during runtime were introduced from an early stage.
• These bytecodes are then interpreted by a Java " virtual machine " that is written for the processor architecture the program is running on.
• By default, to keep compilation fast and the code size down, RScheme compiles to bytecodes which are interpreted by a ( runtime ) virtual machine.
• Functional logic is usually dynamically compiled to Java bytecodes and executed directly on the JVM ( with some small kernel logic controlling the normal evaluation order ).
• Software distribution : In the case of applets, the Java bytecodes are downloaded at run-time, so the user is always getting the most current code.
• In this case, decoding the bytecodes is performed once, during program compilation or program load, so it is not repeated each time an instruction is executed.