Top 250+ Solved High Performance Computing (HPC) MCQ Questions Answer
Q. A CUDA program is comprised of two primary components: a host and a _____.
a. gpu??kernel
b. cpu??kernel
c. os
d. none of above
Q. The kernel code is dentified by the ________qualifier with void return type
a. _host_
b. __global__??
c. _device_
d. void
Q. ______ have been developed specifically for pipelined systems.
a. utility software
b. speed up utilities
c. optimizing compilers
d. none of the above
Q. Which of the following is a combination of several processors on a single chip?
a. multicore architecture
b. risc architecture
c. cisc architecture
d. subword parallelism
Q. The important feature of the VLIW is .....
a. ilp
b. cost effectiveness
c. performance
d. none of the mentioned
Q. The parallel execution of operations in VLIW is done according to the schedule determined by .....
a. sk scheduler
b. interpreter
c. compiler
d. encoder
Q. The VLIW processors are much simpler as they do not require of .....
a. computational register
b. complex logic circuits
c. ssd slots
d. scheduling hardware
Q. The VLIW architecture follows ..... approach to achieve parallelism.
a. misd
b. sisd
c. simd
d. mimd
Q. Which of the following is not a Pipeline Conflicts?
a. timing variations
b. branching
c. load balancing
d. data dependency
Q. Which of the following statements is NOT TRUE for Internal Sorting algorithms
a. usually deal with small number of elements
b. no of elements must be able to fit in process\s main memory
c. use auxilliary memory like tape or hard disk
d. ususally are of type compare-exchange
Q. In sorting networks for INCREASING COMPARATOR with input x,y select the correct output X', Y' from the following options
a. x\ = min { x , y } and y\ = min { x , y }
b. x\ = max { x , y } and y\ = min { x , y }
c. x\ = min { x , y } and y\ = max{ x , y }
d. x\ = max { x , y } and y\ = max { x , y }
Q. In sorting networks for DECREASING COMPARATOR with input x,y select the correct output X', Y' from the following options
a. x\ = min { x , y } and y\ = min { x , y }
b. x\ = max { x , y } and y\ = min { x , y }
c. x\ = min { x , y } and y\ = max{ x , y }
d. x\ = max { x , y } and y\ = max { x , y }
Q. Which of the following is TRUE for Bitonic Sequence a) Monotonically increasing b) Monotonically Decreasing c) With cyclic shift of indices d) First increasing then decreasing
a. a) and b)
b. a) and b) and d)
c. a) and b) and c)
d. a) and b) and c) and d)
Q. Which of the following is NOT a BITONIC Sequence
a. {8, 6, 4, 2, 3, 5, 7, 9}
b. {0, 4, 8, 9, 2, 1}
c. {3, 5, 7, 9, 8, 6, 4, 2}
d. {1, 2, 4, 7, 6, 0, 1}
Q. The procedure of sorting a bitonic sequence using bitonic splits is called
a. bitonic merge
b. bitonic split
c. bitonic divide
d. bitonic series