Best InMemory Database

Please help me in finding a good inMemoryDatabase with following features

1. Local & Global cache [must]


2. Partitioning of data: Replication and Distribution features [must]


3. Synchronous & Asynchronous APIs [good to have]


4. ACID Compliant Transactions [must]


5. Optimistic & Pessimistic Concurrency (2pc)


6. Elasticity (to add/remove nodes) [must] Manual/Automatic


7. Distributed Lock[must for distributed one]


8. Datacenter (WAN) Replication (Active-Active,Active-Passive)


9. Eviction / Expiration Policies for Transactional Caches & data Overflow


10. SSL Support