If multiple threads call increment() concurrently, the outcome is unpredictable. The increment operation might not be atomic (meaning it's not guaranteed to be executed as a single, indivisible step). This could lead to a race condition where the final value of count is less than the expected...
Compilers can reorder instructions for maximum throughput. Compilers won’t choose an ordering that changes the meaning of the code, but they assume that memory values are changed only when there are explicit instructions in the code. However, a memory value can be changed by another thread! If...
Meaning -f filename Creates links between unlinked user entries using one of the specified XML configuration files provided by Identity Synchronization for Windows (see Appendix B, Identity Synchronization for Windows LinkUsers XML Document Sample ) -k Creates links between unlinked users only (do...
Task B is dependent on Task A, meaning all workers must finish working on Task A before they can start working on Task B. This is essentially the implementation of a barrier. By using a condition variable, we can easily implement this synchronization logic and ensure that all workers ...
For more information, see the “Managing Replication” chapter in the Sun Java System Directory Server 5 2004Q2 Administration Guide. You can useAdministrativecredentials to prepare asecondaryserver. Be sure to plan your Identity Synchronization for Windows configurationbeforerunningidsync prepdsbecause yo...
For the past several weeks I have been writing a synchronization library in my free time. This can be used in a distributed manner, meaning several nodes in a cluster can use this library to synchronize between each other. This implementation is based on Apache Zookeeper. Though primarily Zooke...
Bvckup 2 is a backup/synchronization tool that uses "delta" copy methods, meaning it only transfers changes to a file or files rather than recopying the entire set. This is frequently faster, saves bandwidth for network backups and can help flash media live longer by reducing the overall num...
We assume that all the agents are introspective, meaning that they have access to their own local measurements. As a special case of heterogeneous MAS, we study state and regulated state synchronization of homogeneous MAS with non-introspective agents.Liu, Zhenwei...
meaning i cannot attach attachments from my user account Outlook 2003 email sending & receiving suddenly stopped working Outlook 2007 - Cannot display the folder. The server mailbox cannot be opened because this address book entry is not a mail user. Outlook 2007 - emails still showing after ...
“A@7:21, B@8:35, C@8:34” meaning that the latter history incorporates all of the former in addition to something new (by comparison). As another example, {A@7:21, B@8:35} is also an ancestor of {A@7:21, B@8:35, D@8:36} for the same reason. However, when we ...