Introduction - If you have any usage issues, please Google them yourself
Batch processing in multi-channel system, jobs run in addition to considering the precedence relations between operations, but also must consider the resources required for the system can allocate resources. Because in the multi-channel system at the same batch have more than one job running in the CPU, which would lead to a job required resources are occupied by another job, this will result in the allocation of resources can not work into the waiting state until the resources are released before other work re-activation.