Hardware/Software Adaptive Cryptographic Acceleration for Big Data Processing

Table 2

Parameters for MM algorithm.

Parameter	Description
N	The number of available CPUs in the system
	The number of CPUs used for software encryption with AES-NI
	The number of CPUs responsible for the processes of hardware invocation
	The processes invoked for software encryption with AES-NI
	The processes invoked for hardware encryption
	The total number of active processes
	The maximum bandwidth with hardware encryption, at the condition of i CPUs and j processes, and completely loaded
	The maximum bandwidth with software encryption, at the condition of i CPUs and i processes, and completely loaded
	The bandwidth difference between hardware encryption and software encryption ()