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Multithreading: green thread and native thread

(1 vote)

Written by Sleepy Egg
Thursday, 23 June 2005
Native thread uses OS multi-threaded processes; kernal schedul and manage native threads. Green thread emulate multi-threaded enviromnent in user space, not kernal space. Native thread takes up one entry in process table. It may look like a process, but actually a native thread. Green thread emulate multi-threaded environment using one native process thread. It only can utilize one CPU when multi-CPUs is avalible. It has no control over how kernal is going to schedule and manage this particular native thread. All green threads behave the same in different OS in a same JVM. The implementation of green thread vary from one JVM to another. Comments (0) Subscribe to this comment's feed Write comment Comment Write the displayed characters