Constant TASK_CONTEXT_SIZE 

pub const TASK_CONTEXT_SIZE: usize = _; // 4_194_304usize

Requests are ix data, so they cannot exceed ~1kB. With 1000 schedules per slot, that’s 1MB per slot. The task scheduler ticking once every 4 slots, that’s 4MB. This can be drastically reduced once we have a channel to the transaction executor. https://github.com/magicblock-labs/magicblock-validator/issues/523