#21

#19

9 ( 10 points) How many connections are required for 30 nodes to be connected in a full mesh topology? 20. (15 Points) Most modern computers provide a large number of general purpose registers and very few memory access instructions. Most instructions use these registers to hold data instead of memory What are the advantages to such an architecture? 21. (10 Points) Are the following devices more RISC or CISC in nature? Airbag Controller IBM Mainframe Little Man All Instructions can Access memory A Load/Store Architecture