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q example of shared programming using library routinesthink about subsequent set of statements process
q show the shared programming using library routinesthe mainly well-liked of them is use of combo function known as fork and join fork function is
q what is ordered directivethis directive is used in combination with for and parallel for directives to cause an iteration to be executed in order
q define atomic directive in fortanatomic directive guarantees a specific storage location is updated atomically rather than exposing it to odds of
q define syntax of barrier directivebarrier directive the syntax of barrier directive is pragma omp barrierwhen a thread attains barrier it
q describe critical directive in fortanthe critical directive permits one thread executes associated structured block when one or more threads attain
q define master construct in fortanthe master directive has following general form pragma omp masterstructuredblock it causes master thread to
what is parallel sections constructthe parallel sections construct is a shortcut for specifying a parallel construct comprising one sections
q what is parallel loop constructparallel loop construct is a shortcut for specifying parallel construct comprising one loop construct and no other
q combined parallel work-sharing constructscombined parallel work sharing constructs are shortcuts for specifying a work sharing construct nested
q what do you mean by single construct in fortansingle construct specifies the associated structured block is executed by just one thread in team not
q what is shared memory programmingwe know all processors share a common memory in shared memory model every processor can be assigned a separate
think about call of two intrinsic functions discussed above for a 32-processor 4times8 multicomputer the function call numberofprocesors
q use of intrinsic functions in fortranhpf initiates some new intrinsic functions also to those defined in f90 the two mainly often used in parallel
q show the connection between different networksthe connection between different stages is made in following manner all outputs of 1st crossbar
q what are the basic types of transmission technologies basis on which computer networks will be categorizedans broadly there are two kinds of
q what do you mean by internet ans internet is a network of networks or collection of networks several networks such as wan and lan connected
q define wide area networkwide area network wan it takes a large geographical area and frequently owned by a state data transfer rate is low few kbps
q what is metropolitan area networkmetropolitan area network man it is privately or public owned communication system that naturally covers a
q explain about local area networklocal area network lan it is privately owned communication systems that cover up a small area say a complex of
q mention different classes of computer networks on the basis of scale and distinguish one from the otheranslocal area network lan metropolitan area
what are the two broad types under which networks will be dividedans all computer networks fit in one of the two dimensions specificallya
which technologies of this age had tended to the emergence of computer networkans the technologies are communication technology and computer
q what is monitoring-and-surveillance agentsanswer monitoring-and-surveillance agents or predictive agents are intelligent agents that examine and
q what do you mean by shopping botsanswer a shopping bot or buyer agent is an intelligent agent on a web site that assists you the customer search