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The dispatcher is the module that gives control of the CPU to the process selected by the short-term scheduler.
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dispatcher and is
The classic " use of unnecessary violence in the apprehension of the Blues Brothers has been approved " line delivered by a police dispatcher is an obvious homage to Daley's 1968 order during the riots following Martin Luther King's assassination.
One example might be a telephone in the lobby of a public building, which is programmed to ring only the number of a telephone dispatcher.
An emergency medical dispatcher is also called an EMD.
However, the police are on duty 24 / 7 and a dispatcher is always on site.
In some jurisdictions the Telecommunicator is also the dispatcher of public safety response resources.
The caller is then transferred to the emergency dispatcher for the appropriate service.
As the train accelerates, dispatcher Frank Barstow is alerted to the situation.
Transpower is the market scheduler, predicting likely demand to help generators make bids, and the dispatcher, in charge of matching demand and supply in real time.
* Jointly coordinating with the engineer and dispatcher the train's movement authority, and verifying this authority is not exceeded.
Another component involved in the CPU-scheduling function is the dispatcher.
The dispatcher should be as fast as possible, since it is invoked during every process switch.
The time it takes for the dispatcher to stop one process and start another running is known as the dispatch latency.
The voice of the taxi dispatcher is provided by Blondie singer Debbie Harry.
However, it is still possible to implement coroutines on top of a generator facility, with the aid of a top-level dispatcher routine ( a trampoline, essentially ) that passes control explicitly to child generators identified by tokens passed back from the generators:
The common mode of operation is in a group calling mode in which a single button push will connect the user to the users in a selected call group and / or a dispatcher.
A dispatcher is a specialized type of PC Client but designed for heavy load dispatching, i. e. coordinating many issues typically caused when managing large fleets from a dispatch center.
* The paper card is passed by hand or sent on a conveyor belt or pneumatic tube to the dispatcher.
The dispatcher then receives the call from the call-taker and is able dispatch the call to those available.
Left picture is dispatcher console position.
After Curtis Wilcox, a well-liked member of Troop D, is killed by a drunk driver, his son Ned begins to visit Troop D. The cops, the dispatcher and the custodian quickly take a liking to him, and soon begin telling him about the " Buick 8 " of the title.
Some systems have muting so the dispatcher can be on a telephone call and the caller cannot hear what is said over the radio.
His excessive risk taking in the air deeply troubles his girlfriend, Dorinda Durston ( Hunter ), a pilot who doubles as a dispatcher, and is also of concern to his best friend, Al Yackey ( Goodman ), a fellow fighter.
The reason behind the " Alarm " is so the Incident Commander doesn't have to request each apparatus with the dispatcher.
* Vanessa Bell Calloway as Grace Calloway, Holland Tunnel operations dispatcher whose boyfriend George Tyrell is trapped inside Holland Tunnel
dispatcher and control
* a dispatcher unit to receive instructions from the control and memory and direct them to other units
This enables users to have a one-to-one trunked ' radio ' link between sets without the need for the direct involvement of a control room operator / dispatcher.
Further from the NTSB report: " There was no flight following or interaction with the Avianca Airlines dispatcher for AVA052 following takeoff from Medellin ... Contributing to the accident was the flight crew's failure to use an airline operational control dispatch system to assist them during the international flight into a high-density airport in poor weather.
CTC was designed to enable the train dispatcher to control train movements directly, bypassing local operators and eliminating written train orders.
Instead, the train dispatcher could directly see the trains ' locations and efficiently control the train's movements by displaying signals and controlling switches.
Signals in CTC territory are one of two types: an absolute signal, which is directly controlled by the train dispatcher and helps design the limits of a control point, or an intermediate signal, which is automatically controlled by the conditions of the track in that signal's block and by the condition of the following signal.
Typically, these control machines will prevent the dispatcher from giving two trains conflicting authority without needing to first have the command fail at the remote interlocking.
Signals which the dispatcher can control are represented as either at Stop ( typically red ) or " displayed " ( typically green ).
An electrical telegraph enabled the station operator to control the movement of trains with information received from a train dispatcher.
Other than sidings at " Lairport " ( along the eastern edge of Los Angeles International Airport next to Aviation Boulevard at 120th Street ), " Ironsides " in Torrance and the line's longest siding at the Alcoa plant, also in Torrance, the Harbor Sub is completely single-track without signals, compensated with track warrant control via a local dispatcher.
Centralized traffic control was introduced in 1973, combining 40th Street and 47th Street, later 59th Street and 74th Street, a four-tower combination was operated by the train dispatcher located at 47th Street tower after their relocation from Dearborn station.
dispatcher and CPU
Most of the difficulty in the design of a superscalar CPU architecture lies in creating an effective dispatcher.
Such mechanisms involve system calls, and usually invoke the OS's dispatcher code on exit, so they typically take hundreds of CPU instructions to execute, while masking interrupts may take as few as one instruction on some processors.
dispatcher and process
Investigators looked into if the Navasota Police Employee falsified government records during the city's hiring process for the dispatcher and police officer positions.
dispatcher and by
Ambulances are dispatched by an advanced GPS system which allows the 911 dispatcher to send the closest ambulance to the scene of the emergency.
An emergency telephone number call may be answered by either a telephone operator or an emergency service dispatcher.
For example, the license plate " 8QXG518 " might be read by a civilian as " eight cue ex jee five eighteen " but with accuracy being paramount, the police dispatcher would say " eight queen x-ray george five one eight.
* The dispatcher passes the details of the task to the mobile unit by reading the details over two-way radio or telephone.
* Timestamping every action taken by the dispatcher at the terminal
The closest unit would be interpreted by the dispatcher looking at vehicle locations projected on the map.
* Radio communication, allowing trip status to be monitored by a dispatcher or supervisor.
Each taxi dispatcher could communicate with taxis in either Boston or Providence by selecting the respective base station on his or her console.
Should the load dramatically change, as which happens with a system separation, then a combination of " spinning reserve " and the " swing machine " may be used by the system's load dispatcher.
On July 16, 2004, he pled guilty to attempting to hire a hitman, who was actually a police dispatcher, to murder David Frost, his agent, and was sentenced by U. S. District Judge William Stiehl to seven-and-a-half years in a United States federal prison.
Train operation in two directions on single track with passing sidings was controlled only by dispatcher provided paper orders carried on board by the crew, and the crew had to be very attentive regarding where they were to " meet " trains coming the other way.
On these lines, the dispatcher and drivers must communicate using the Nordic Mobile Telephone ( NMT 450 ) standard, which by 2002 was being planned terminated by Telenor.
A dispatcher typically must be licensed by the aviation authority of that country.
The crews receive track warrants by radio, phone, or electronic transmission from a dispatcher.
The dispatcher may also issue time constraints ( known as " Box 6 " on a standard form ), although the track warrants remain in effect until cleared by a member of the receiving crew.
Many times this is accomplished by the dispatcher asking the leading train for their milepost location and then issuing a warrant up to that point to the trailing train.
The open-microphone portion of the recording lasts 5. 5 minutes, and begins about 12: 29 p. m. local time, about a minute before the assassination at 12: 30 p. m. Verbal time stamps were made periodically by the police radio dispatcher and can be heard on the recording.
0.159 seconds.