Decod_unit
4	4	+1	# nb_context                   
4	4	*4	# nb_inst_fetch                [0][nb_context]
2	2	*4	# nb_inst_fetch                 [1][nb_context]
1	1	*4	# nb_inst_fetch                 [2][nb_context]
8	8	*4	# nb_inst_fetch                 [3][nb_context]
1	8 	*4	# nb_inst_decod                 
16	16	*4	# size_queue                    
32	32	+1	# size_general_data             
1	1	*4	# nb_branch_speculated          [0][nb_context]
2	2	*4	# nb_branch_speculated          [1][nb_context]
1	1	*4	# nb_branch_speculated          [2][nb_context]
4	4	*4	# nb_branch_speculated          [3][nb_context]
1	4	*4	# nb_context_select            
1	1	+1	# select_priority              
1	1	+1	# select_load_balancing