1. When would speculative execution may not be preferable?

2.Name two techniques to increase parallelism at instruction level

3.How would you determine if vector machines would be suitable for a given program?

4.In following instructions, OR R7,R1,R8 depends on ADD R1,R1,R6. True / False ADD R1,R2,R3 BEQ R4,L ADD R1,R1,R6 L: OR R7,R1,R8