1. "Hardware optimization, " Optimization of the main antenna and equipment, including troubleshooting and so on.

2. As long as you do workload consolidation and hardware optimization properly, it's almost inevitable that you'll end up with surplus hardware that has reached its EOL support.

3. A new high-speed implementation of SHA which is based on FPGA is proposed, combining two popular hardware optimization techniques, namely "partially unrolling"and "path optimization".

4. Power consumption and system complexity are significantly reduced by adopting the system of hardware optimization architecture.

5. Done properly, you should go through workload consolidation and hardware optimization before you start thinking about true hardware consolidation.