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DeKalb–Peachtree Airport (IATA: PDK, ICAO: KPDK, FAA LID: PDK) is a county-owned, public-use airport in DeKalb County, Georgia, United States. [1] The airport is located in the city of Chamblee, just northeast of Atlanta. It operates 24 hours per day, although it is uncontrolled from 11:00 PM EST to 6:30 AM EST (Monday through Friday) or 7:00 ...
Example of a system context diagram. [1] A system context diagram in engineering is a diagram that defines the boundary between the system, or part of a system, and its environment, showing the entities that interact with it. [2] This diagram is a high level view of a system. It is similar to a block diagram.
KPDK (PDK) – DeKalb-Peachtree Airport – Atlanta, Georgia; KPDT (PDT) – Eastern Oregon Regional Airport – Pendleton, Oregon; KPDX (PDX) – Portland International Airport – Portland, Oregon; KPEO – Penn Yan Airport (Yates County Airport) – Penn Yan, New York; KPEQ (PEQ) – Pecos Municipal Airport – Pecos, Texas
The various process states, displayed in a state diagram, with arrows indicating possible transitions between states - as can be seen some processes are stored in main memory (yellow), and some are stored in secondary memory (green).
A process with two threads of execution, running on one processor Program vs. Process vs. Thread Scheduling, Preemption, Context Switching. In computer science, a thread of execution is the smallest sequence of programmed instructions that can be managed independently by a scheduler, which is typically a part of the operating system. [1]
A grid computing system that connects many personal computers over the Internet via inter-process network communication. In computer science, interprocess communication (IPC) is the sharing of data between running processes in a computer system.
The component diagram extends the information given in a component notation element. One way of illustrating a component's provided and required interfaces is through a rectangular compartment attached to the component element. [3] Another accepted way of presenting the interfaces is the ball-and-socket graphic convention.
A deployment diagram [1] "specifies constructs that can be used to define the execution architecture of systems and the assignment of software artifacts to system elements." [1] To describe a web site, for example, a deployment diagram would show what hardware components ("nodes") exist (e.g., a web server, an application server, and a database server), what software components ("artifacts ...