McObject LLC

McObject announces eXtremeDB 9.0, a major upgrade to its embedded database system introducing two significant advancements for developers building intelligent, resource constrained systems: native Approximate Nearest Neighbor (ANN) indexes and a new Edge Client requiring as little as 8 KB of memory.

Read the press release https://t.ly/eXtremeDB-9.0

eXtremeDB offers a multi-version concurrency control (MVCC) optimistic transaction manager and an alternative “pessimistic” MURSIW (MUltiple Reader, SIngle Writer) transaction manager. For MVCC to be justified, the gain in parallelism has to outweigh the additional processing overhead. Review our MURSIW vs. MVCC performance tests: https://t.ly/MVCC-Tests

In case you missed it the first time, “Is It “Penny Wise” to Use Free RTOS Tools?" by PX5 CEO Bill Lamie. https://t.ly/jOXj1