A hierarchy is an organizational structure in which items are ranked according to levels of
importance. Most governments, corporations and organized religions are hierarchical.
In IT field there are so many positions and levels each one is authorized to do upto some limits and also having defined responsibility. But Team member or just joined trainee can be equated to basic computer architecture.
In IT field there are so many positions and levels each one is authorized to do upto some limits and also having defined responsibility. But Team member or just joined trainee can be equated to basic computer architecture.
- Interrupt controller
- Direct Memory Access Controller
- Co-processor
- Parallel processor
Each and every request will be received at interrupt controller and passed on to processor like newly joined trainee seeks help from his next superior and acts as per his priority and procedures.
But the DMA controller will have certain autonomy like it will get instruction from main processor but for the assignment it will take control of the IO Devices and finishes the job without disturbing the main processor and hand over the resources to processor on completion. This is like Team leader getting guide line from Project manger and perform his development.
Again co-processor has more powers than DMA and always helps main processor and reduces its load on mathematical operation and it is better than processor in certain operations. This can be equated to Project Manager to delivery Head
Parallel processor has its own resources and performs independent operations and all resources are assigned to that (NUMA) also it performs parallel tasks and independent tasks depending on the requirement. Like Delivery Head to VP or MD of the Unit.
Always whenever position increases the responsibility increases but working time reduces and authority is more. Is it true .................... something i m hearing don't think so..
