Monday, July 23, 2007

.net Framework : JIT Just in time compilation

JIT Compilation: Just in time:

•JIT compiler connverts MSIL to a native code

•Native code is CPU specific that runs on the same computer architecture as the JIT compiler

•JIT compilation takes into account the fact that some code may never get called during the execution

•Rather then converting entire MSIL into native code, it converts the MSIL as needed during the execution and stores the native code so that it is accessible for subsequent calls

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