The run-times of the serial solvers differed from the single-process MPI solvers by ______________.

Related MCQs

• Parallelizing the two n-body solvers using _______________ is very similar to parallelizing them using OpenMP.
• MPI specifies the functionality of _________________ communication routines.
• _________________ generate log files of MPI calls.
• In MPI, a ______________ can be used to represent any collection of data items in memory by storing both the types of the items and their relative locations in memory.
• MPI provides a function, ____________ that returns the number of seconds that have elapsed since some time in the past.
• Which of the followings is the BEST description of Message Passing Interface (MPI)?
• MPI provides a function ________, for packing data into a buffer of contiguous memory.
• Which of the following is not valid with reference to Message Passing Interface (MPI)?
• The cost of stack splitting in the MPI implementation is quite high; in addition to the cost of the communication, the packing and unpacking is very ________________.
• _______________ specifies that the iteration of the loop must be executed as they would be in serial program.