When a thread is created the threads does not require any new resources to execute the thread shares the resources like memory of the process to which they belong to. The benefit of code sharing is that it allows an application to have several different threads of activity all within the same address space. Whereas if a new process creation is very heavyweight because it always requires new address space to be created and even if they share the memory then the inter process communication is expensive when compared to the communication between the threads
No, a thread can't create aprocess, because the environment of the thread is a part of a process which created this thread.
acme thread
"start" You've created a Thread object and it knows its target. Now it's time to get the whole thread thing running. It's pretty straight forward: t.start(); Prior to calling start() on a Thread instance, the thread (when we use lowercase t, we're referring to the thread of execution rather than the Thread class) is said to be in the new state as we said. The new state means you have a Thread object but you don't yet have a true thread. So what happens after you call start()? • A new thread of execution starts (with a new call stack). • The thread moves from the new state to the runnable state. • When the thread gets a chance to execute, its target run() method will run.
# New state - After the creations of Thread instance the thread is in this state but before the start() method invocation. At this point, the thread is considered not alive.# Runnable (Ready-to-run) state - A thread start its life from Runnable state. A thread first enters runnable state after the invoking of start() method but a thread can return to this state after either running, waiting, sleeping or coming back from blocked state also. On this state a thread is waiting for a turn on processor. # Running state - A thread is in running state that means the thread is currently executing. There are several ways to enter in Runnable state but there is only one way to enter in Running state: the scheduler select a thread from runnable pool.# Dead state - A thread can be considered dead when its run() method completes. If any thread comes on this state that means it cannot ever run again. # Blocked - A thread can enter in this state because of waiting the resources that are hold by another thread.
No. The coarse thread UNC screws will not thread into the fine thread UNF holes. UNC must be used with UNC and UNF with UNF.
The thread synchronization is done for sharing of a common resource, to find the no. of resources in use, its count ,maximum resources in use... To establish this the various synchronization tools used are.. Events Waitable Timer
By a Thread was created in 2009-01.
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Scarlet Thread was created in 1951.
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