  As the demand of real time computing increases day by day, there is a major
paradigm shift in processing platform of real time system from single core to
multi-core platform which provides advantages like higher throughput, linear
power consumption, efficient utilization of processor cores and high
performance per unit cost over the many single core processors unit. Currently
available most popular real time schedulers for multi-core domain are
partitioned and global scheduling and these schedulers not suitable to
efficiently use this multi-core platform efficiently. Although,
semi-partitioned algorithms increases utilization bound by using spare
capacities left by partitioning via global scheduling, it has a inherent
disadvantage of off-line task splitting. Although, semi-partitioned algorithms
increases utilization bound by using spare capacities left by partitioning via
global scheduling, it has a inherent disadvantage of off-line task splitting.
To overcome these problems of multi-core real time scheduling algorithm new
dynamic cluster based multi-core real time scheduling algorithm proposed which
is hybrid scheduling approach. This paper discuss different multi-core
scheduling techniques and comparative analysis of these techniques with the
proposed dynamic cluster based real time multi-core scheduling
