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meta

meta(**kwargs)

fiber.meta API allows you to decorate your function and provide some hints to Fiber. Currently this is mainly used for specify the resource usage of user functions.

Currently, support keys are:

key	Type	Default	Notes
cpu	int	None	The number of CPU cores that this function needs
memory	int	None	The size of memory space in MB this function needs
gpu	int	None	The number of GPUs that this function needs. For how to setup Fiber with GPUs, check out here

Example usage:

@fiber.meta(cpu=4, memory=1000, gpu=1)
def func():
    do_something()