When multi-threaded program execution occurs on a multiple core system (multiple uP, or multiple multi-core uP) threads can run concurrently , or in parallel as different threads may be split off to separate cores to share the workload. This is one example of parallel processing.
Read moreWhat is concurrency in flutter?
Parallelism is doing multiple tasks at the same time. On the other hand, Concurrency is the execution of tasks in parallel . However, it computes the multiple tasks in a few seconds (imitating Parallelism). Source.
Read moreIs multithreading possible in Dart?
NO Dart doesnt support multithreading like java /python. But you can use multiple isolates to imitate this requirement.
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