Decod_queue
4	4	+1	# nb_context       
4	4	*4	# nb_inst_decod    
16	16	*4	# size_queue       
0       1       +1      # queue_scheme
32	32	+1	# size_general_data
2	2	+1	# nb_branch_speculated [0] [nb_context]
4	4	+1	# nb_branch_speculated [1] [nb_context]
1	1	+1	# nb_branch_speculated [2] [nb_context]
8	8	+1	# nb_branch_speculated [3] [nb_context]