TLightweightMREWSynchronizer allows multiple threads to read from the protected memory simultaneously, while ensuring that any thread writing to the memory has exclusive access.
This class/repo is just a study I'm doing to solve a deadlock problem I've got in a threaded commercial application I work on. I know TMultiReadExclusiveWriteSynchronizer and I would like to use it, however, I was frustrated to experience its slowness when comparing it to a common TCriticalSection.