Atomically replace the value with desired_value if it matches the expected_value. Doesn't imply ordering or synchronization constraints.

Atomically replace the value with desired_value if it matches the expected_value. Prior writes to other memory locations become visible to the threads

Atomically replace the value with desired_value if it matches the expected_value. Participates in total ordering of atomic operations.

Atomically replace the value with desired_value if it matches the expected_value. Prior writes made to other memory locations by the thread that did t

The same, except it may fail spuriously.

Atomically replace the value with desired_value if it matches the expected_value. Prior writes to other memory locations become visible to the threads

The same, except it may fail spuriously.

Compress reference to its bit representation.

Creates a new, empty map with the specified initial capacity, load factor and concurrency level. @param initialCapacity the initial capacity. The imp

Uncompress an encoded reference from its bit representation.