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That means that the relative distance between any one function unit and the global register file has grown over time. Once introduced in order to avoid delays in talking to main memory, the global register file has itself become a delay that is worth avoiding.
To correct for the processing delays, the ideal interleave for this system would be 1:4, ordering the sectors like this: 1 8 6 4 2 9 7 5 3. It reads sector 1, then processes it while the three sectors 8 6 and 4 pass by, and when the microprocessor becomes ready again, sector two is arriving just as it is needed.
To enter the data in the records, often a sensor or an input device monitors the state of the physical system and updates the database with new information to reflect the physical system more accurately. [4] When designing a real-time database system, one should consider how to represent valid time, how facts are associated with real-time system.
The time delay is usually measured in slots, which are fixed-length periods (or slices) of time on the network. In a binary exponential backoff algorithm (i.e. one where b = 2), after c collisions, each retransmission is delayed by a random number of slot times between 0 and 2 c − 1. After the first collision, each sender will wait 0 or 1 ...
In a real-time digital signal processing (DSP) process, the analyzed (input) and generated (output) samples can be processed (or generated) continuously in the time it takes to input and output the same set of samples independent of the processing delay. [9] It means that the processing delay must be bounded even if the processing continues for ...
TRIPS uses an instruction set architecture designed to be easily broken down into large groups of instructions (graphs) that can run on independent processing elements. The design collects related data into the graphs, attempting to avoid expensive data reads and writes and keeping the data in high speed memory close to the processing elements.
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Memory latency is another factor that designers must attend to, because the delay could reduce performance. Different types of memory have different accessing time to the memory. Thus, by choosing a suitable type of memory, designers can improve the performance of the pipelined data path. [5]