MPI provides a function ________, for packing data into a buffer of contiguous memory.

Related MCQs

• 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.
• 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 ________________.
• MPI provides a function, ____________ that returns the number of seconds that have elapsed since some time in the past.
• MPI specifies the functionality of _________________ communication routines.
• _________________ generate log files of MPI calls.
• Which of the followings is the BEST description of Message Passing Interface (MPI)?
• Which of the following is not valid with reference to Message Passing Interface (MPI)?
• The run-times of the serial solvers differed from the single-process MPI solvers by ______________.
• Two MPI_Irecv calls are made specifying different buffers and tags, but the same sender and request location. How can one determine that the buffer specified in the first call has valid data?
• ________________ takes the data in data to be packed and packs it into contig_buf.