You can use the other core, but you have to think of them a little like separate machines. They can't share memory, but you can pass messages between them very

You can use the other core, but you have to think of them a little like separate machines. They can't share memory, but you can pass messages between them very fast (using JS's underlying Trasferale Objects) If you can use bump/frame allocators those 'messages' can be whole chunks of 'memory'.