________________ takes the data in data to be packed and packs it into contig_buf.

Related MCQs

• A situation where several processes access and manipulate the same data concurrently and the outcome of the execution depends on the particular order in which access takes place is called:
• MPI provides a function ________, for packing data into a buffer of contiguous memory.
• _______________ causes no synchronization overhead and can maintain data locality when data fits in cache.
• 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?
• The segment of code in which the process may change common variables, update tables, write into files is known as :
• The newly created stack into our private stack, set the newstack variable to_____________.
• Requesting node sending the requested data starting from the memory, and the requestor which has made the only sharing node, known as ________.
• The routine ________________ combines data from all processes by adding them in this case and returning the result to a single process.
• 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.
• In shared bus architecture, the required processor(s) to perform a bus cycle, for fetching data or instructions is ________________