Abstract: Systems and methods for persistent storage with a dual interface. In some embodiments, a persistent storage device includes: a processing circuit; a cache; and persistent storage. The processing circuit may be configured to perform a method, the method including: receiving a first write request according to a first protocol; saving a data payload of the first write request in a first portion of the cache; receiving a second write request according to a second protocol; and saving a data payload of the second write request in a second portion of the cache.

Abstract: An apparatus may include at least one memory, and at least one processor configured to determine an accessibility of a first version of a page, wherein the first version of the page may be stored in the at least one memory, and perform, based on the accessibility of the first version of the page, an access of at least a portion of a second version of the page, wherein the second version of the page is stored in the at least one memory. The accessibility of the first version of the page may be based on an erase operation of the first version of the page. The access of the at least a portion of the second version of the page may include an access of a cache line of the second version of the page.

Abstract: A method and a memory device are provided. One or more host central processing units (HCPUs) of the memory device may receive a workload from a host application. The workload includes an identifier (ID). The workload may be distributed to a central processing unit (CPU) of the memory device based on the ID. The workload may be distributed to channels of the memory device based on the CPU.