申論題

Please analyze the hazards in the assembly code which may cause the pipeline to stall, assuming all the instructions and data are in the instruction and data caches and do not cause stalls in the IF and MEM stages.

(i) [5 points] Suppose we want to apply different convolution kernels to one input sequence, can we take advantage of a multiprocessor to increase the performance? Please describe how such multiprocessing can be done, or why it cannot be done.