Deep Learning Distributed Architecture Design Implementation for Computer Vision

Table 2

Classification time of commodity images with different map and reduce quantities (s).

Number of map tasks	Number of reduce tasks	Map task time	Reduce task time	Total time
8	4	110.5	320.5	460
16	4	33.5	213.9	288
32	4	15.6	198.3	246
64	4	9.6	247.6	288
8	8	111.4	165.7	432
16	8	32.4	85.6	192
32	8	16.5	92.6	213
64	8	8.7	106.9	238