👉 Vacancy computing is a novel approach to harnessing the collective computational power of idle or underutilized hardware, typically from data centers or consumer devices, to solve complex computational problems. When a task requires significant processing power, rather than using dedicated supercomputers or cloud resources, the system identifies idle processors or devices that are not actively engaged in other tasks. These idle components are then reprogrammed and utilized to perform the required computations, effectively turning them into "vacancies" or spare processing units. This method not only optimizes resource usage, reducing energy consumption and costs but also democratizes access to high-performance computing by enabling smaller organizations or individuals to tackle large-scale problems without the need for expensive infrastructure. By leveraging the vast number of available idle resources, vacancy computing represents a promising advancement in making computational power more accessible and efficient.