Apparatus, systems, methods, and articles may operate to restrict an order of processing of frames associated with a task context stored in at least one context cache memory location. The order of processing may be restricted by selectively locking the context for exclusive use by a selected lane in...http://www.google.com.tw/patents/US7376789?utm_source=gb-gplus-share專利 US7376789 - Wide-port context cache apparatus, systems, and methods