Contents
What do you mean by saturation?
The noun saturation means the act of completely soaking something until it’s absorbed as much water as it can. Imagine a sponge that can’t get any more wet, and you’ll have an idea of what saturation means.
What is saturation in a graph?
From Wikipedia, the free encyclopedia. Let be a graph and a matching in . A vertex is said to be saturated by if there is an edge in incident to . A vertex with no such edge is said to be unsaturated by .
What is saturated state?
A saturation state is the point where a phase change begins or ends. For example, the saturated liquid line represents the point where any further addition of energy will cause a small portion of the liquid to convert to vapor. Further heating of the saturated vapor will result in a superheated vapor state.
Which is an example of saturation arithmetic in math?
Saturation arithmetic is a version of arithmetic in which all operations such as addition and multiplication are limited to a fixed range between a minimum and maximum value. If the result of an operation is greater than the maximum, it is set (“clamped”) to the maximum; if it is below the minimum, it is clamped to the minimum.
Where does the term saturated value come from?
The name comes from how the value becomes “saturated” once it reaches the extreme values; further additions to a maximum or subtractions from a minimum will not change the result. For example, if the valid range of values is from −100 to 100, the following saturating arithmetic operations produce the following values:
How is saturation arithmetic used to detect overflow?
Saturation arithmetic also enables overflow of additions and multiplications to be detected consistently without an overflow bit or excessive computation, by simple comparison with the maximum or minimum value (provided the datum is not permitted to take on these values).
How is saturation arithmetic used in a microprocessor?
Typically, general-purpose microprocessors do not implement integer arithmetic operations using saturation arithmetic; instead, they use the easier-to-implement modular arithmetic, in which values exceeding the maximum value ” wrap around ” to the minimum value, like the hours on a clock passing from 12 to 1.