Enhancing Scheduling Performance for a Wafer Fabrication Factory: The Biobjective Slack-Diversifying Nonlinear Fluctuation-Smoothing Rule

Table 4

The performances of various approaches in cycle time standard deviation.

Cycle time std. dev. (hrs)	A (normal)	A (hot)	A (super hot)	B (normal)	B (hot)
FIFO	56	24	23	87	40
EDD	130	25	23	50	39
SRPT	246	32	23	106	30
CR	68	30	19	58	37
FSMCT	42	44	23	35	28
FSVCT	319	35	28	222	55
1f-TNFSMCT	81	43	22	49	25
1f-TNFSVCT	44	28	18	31	21
1f-biNFS	65	44	19	41	31
The proposed methodology	63	23	13	40	17