Computer

Computer is a lightweight library for concurrent computations, which provides Flutter's compute() like API.

Features

• Easy to use API
• No overhead for creating & releasing isolates for each task. Workers initialized on start and ready to solve your tasks
• Strictly defined count of workers

Update

Computer is no longer a singleton. If you still need a singleton solution, you can make it on your own like in example

How to use

Computer provides just 3 methods

turnOn()

final computer = Computer();

await computer.turnOn(
  workersCount: 4, // optional, default 2
  areLogsEnabled: false, // optional, default false
);

Before using the Computer you need to turnOn it. This will create workers and initialize them. Then you may use compute() method.

compute()

var answer = await computer.compute(
  fib,
  param: 45, // optional
);

compute will execute your function inside one of the workers. Function may be async

turnOff()

await computer.turnOff();

If you don't need workers anymore, you should turnOff the Computer. It will destroy workers.