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explain the exitthread function used in the windows ntexitthreadexitcodethe exitthread call is made to end the currently running thread if the
explain the scheduleworktodo function used in netwarescheduleworktodomythread function arg worktodothe scheduleworktodo function is specific to
explain the threadswitchwithdelay function used in netwarethreadswitchwithdelay this command is used when threads are waiting for an event or
explain the threadswitch function used in the netwaresince netware 3 and 4 are nonpreemptive environments it may be necessary for the application
explain the beginthread function used in the netware example codebeginthreadmythread function stacksize argbeginthread creates a thread and places it
developing code with threadswriting code to support a thread-based implementation is very straightforward simple apis are presented to the developer
define the executor worker thread the responsibility of the executor or worker threads is to execute instructions on behalf of a client-server
explain the worker modelthe worker model of client-server application architecture provides a very good understanding of threads and their power to
define what is dispatcherin the worker model it is the task of the dispatcher to spawn a thread for every client-to-server connection the dispatcher
define the server communications module or scmthe server communications module scm performs many necessary functions the scm responsible for
explain the architecting for threadswhen available threads are an integral part of any multitasking server application program it is important that
explain threads for executing concurrent application codethe thread has been introduced in many operating systems as an efficient mechanism for
explain the spawnvp function used in the netwarespawnvpflags execnmae argv this function executes similarly to spawnlp except that
explain the spawnlp functions used in the netwarespawnlpflags execname arg0 the spawnlp function is used to load a netware executable file nlm
explain the novell netware netware doesnt really have the concept of processes in the architecture as the most closely associated
define the dossleepms function used in the os2dossleep suspends the currently executing thread for some time interval specified in the ms
define the dosexit function used in the os2dosexitaction resultcode dosexit function is to be called when a thread or process is finished
define the dosexecpgm functions used in the os2dosexecpgm objbuffer objlen flags cmdline env ampresultcode execnamedosexecpgm function is designed to
explain the exit status function exit function causes the calling process to be terminated actually all file descriptors are immediately closed
define the sleep sec functionsleep function suspends execution of this process for sec number of seconds while this function is used in our example
explain the fork functionfork function causes a new process to be created the calling progress is duplicated as an exact copy called the child
explain the architecting for processesprocesses are very important to the server application developer as they may be used to increase responsiveness
explain the advantages and drawback of multiple processesapplication architected to take advantage of multiple processes will certainly see
processes- making the system more responsive and usefula method by definition build up of a code execution and resource ownership a process has two
define io and cpu bursts applications typically to through cycle of cpu bursts and inputoutput bursts since the cpu sits idle during io