Enum BTreeLockMode

Available BTree lock modes.

Namespace: Tenray.ZoneTree.Collections.BTree.Lock

Assembly: ZoneTree.dll

Syntax

public enum BTreeLockMode

Remarks

The 3M shuffled parallel inserts and reads test results per BTree lock mode. The best lock mode might change depend on your hardware, data, key length etc.

Method	Mean	Error	Min	Max	Median	Gen 0	Gen 1	Gen 2	Allocated
TopLevelMonitor	4.318 s	NA	4.318 s	4.318 s	4.318 s	12000.0000	7000.0000	2000.0000	71 MB
TopLevelReaderWriter	5.811 s	NA	5.811 s	5.811 s	5.811 s	10000.0000	5000.0000	-	71 MB
NodeLevelMonitor	2.067 s	NA	2.067 s	2.067 s	2.067 s	12000.0000	7000.0000	2000.0000	71 MB
NodeLevelReaderWriter	3.608 s	NA	3.608 s	3.608 s	3.608 s	10000.0000	5000.0000	-	74 MB

Fields

Name	Description
NoLock	There is no locking at all. This mode is not thread-safe. Use it only if you are going to insert and read from single thread.
NodeLevelMonitor	Nodel level monitor lock.
NodeLevelReaderWriter	Node level reader-writer lock.
TopLevelMonitor	Top level monitor lock.
TopLevelReaderWriter	Top level reader-writer lock.