1. A system to support virtual machine operation, comprising: a data interface network controller to obtain cache data; a translation cache closure controller to group translation cache data from the cache data together to form a translation cache closure; a persistent translation cache buffer to store the translation cache closure in a snapshot consistent state that is to be saved to persistent memory as a persistent translation cache, wherein the snapshot consistent state includes all stored allocated memory blocks in a memory pool, and wherein the cache data not in the translation cache closure is to be filtered out of persistent translation cache, flagged as persistent-invalid, and invalidated during recovery of the translation cache data; a recovery controller to reload the persistent translation cache into a first fixed-mapped continuous memory area to recover the translation cache data; and a report interface allocator to output one or more results associated with recovery of the translation cache data.