Supporting Hybrid Execution for Virtual Machines in Wireless Sensor Networks
نویسنده
چکیده
Virtual machines (VM) are promising as system software in sensor networks. A major impediment to their widespread acceptance is the performance overhead. Compiling VM bytecode to native code addresses this, but increases footprint and cost of distributing the code. We describe a remote Just-In-Time (JIT) framework that is effective in combining interpretation with native execution to achieve an efficient hybrid execution configuration. The principles apply to any middleware used to develop applications in sensor networks.
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