MULTI-LEVEL NON-VOLATILE CACHE WITH SELECTIVE STORE

In embodiments, apparatuses, methods and storage media associated with a multi-level cache are described. A first storage level may receive an input/output (I/O) request from a second storage level of the multi-level cache, wherein the I/O request is associated with a data. The first storage level may further receive an indicator to indicate whether the data is stored or will be stored in the second storage level. The first storage level may determine whether to store the data in the first storage level based on the indicator. Other embodiments may be described and/or claimed.