_______________ causes no synchronization overhead and can maintain data locality when data fits in cache.

Related MCQs

• Synchronization is one of the common issues in parallel programming. The issues related to synchronization include the followings, EXCEPT:
• Which cache miss does not occur in case of a fully associative cache?
• Cache coherence: For which shared (virtual) memory systems is the snooping protocol suited?
• The idea of cache memory is based ______
• Cache memory works on the principle of ____________
• If no node having a copy of a cache block, this technique is known as ______
• Programs that can maintain a constant efficiency without increasing the problem size are sometimes said to be _______________.
• 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.
• 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.