Abstract: A method for improving quality of service of an SSD includes the following steps: determining a quantity of context resources of an SSD, and managing the quantity of context resources by using a token bucket algorithm; receiving and processing a host IO command, and counting a quantity of being-used context resources of the SSD; and judging whether to receive a new host IO command according to the quantity of context resources and the quantity of being-used context resources.

Abstract: A method for improving quality of service of an SSD includes the following steps: determining a quantity of context resources of an SSD, and managing the quantity of context resources by using a token bucket algorithm; receiving and processing a host IO command, and counting a quantity of being-used context resources of the SSD; and judging whether to receive a new host IO command according to the quantity of context resources and the quantity of being-used context resources.

Abstract: Provided are a task allocation method and system for a solid state drive, an electronic device, and a storage medium. The task allocation method includes: dividing data managers into a plurality of data management groups; determining a service scenario according working states of all sibling master data managers; when the service scenario is a high-band-width scenario, controlling the sibling master data managers and sibling slave data managers to work in corresponding Central Processing Unit (CPU) cores, and allocating tasks to all the sibling master data managers and all the sibling slave data managers; and when the service scenario is a high-quality-of-service scenario, controlling the sibling master data managers to work in corresponding CPU cores, and allocating tasks to all the sibling master data managers.

Abstract: Provided are a task allocation method and system for a solid state drive, an electronic device, and a storage medium. The task allocation method includes: dividing data managers into a plurality of data management groups; determining a service scenario according working states of all sibling master data managers; when the service scenario is a high-band-width scenario, controlling the sibling master data managers and sibling slave data managers to work in corresponding Central Processing Unit (CPU) cores, and allocating tasks to all the sibling master data managers and all the sibling slave data managers; and when the service scenario is a high-quality-of-service scenario, controlling the sibling master data managers to work in corresponding CPU cores, and allocating tasks to all the sibling master data managers.