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What are the starategist for exploilting spatial locality and temporal locality?
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∙ 12y ago
To exploit spatial locality, programs arrange data access patterns to utilize nearby memory locations more frequently, reducing cache misses. Temporal locality is exploited by reusing recently accessed data, keeping it in a cache for quick retrieval before it is replaced. Techniques such as loop unrolling, prefetching, and optimizing data structures can help maximize both spatial and temporal locality in programs.
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Differentiate spatial locality vs temporal locality?
Temporal locality that is referenced at one point in time will be referenced again sometime in the near future Spatial locality that likelihood of referencing a resource is higher if a resource near it was just referenced
What is the distinction between spatial locality and temporal locality?
Temporal Locality: Concept that a resource will be referenced at one point in time will be referenced again. Cache miss traffic decreases fast when cache size increases and temporal locality determines sensitivity to cache size. Spatial Locality: Concept that likelihood of referencing a resource is higher if a resource near it was referenced. Cache miss traffic does not increase much when line size increases. Spatial locality determines sensivity to line size. ~BR Mukkaysh Srivastav Temporal Locality: Concept that a resource will be referenced at one point in time will be referenced again. Cache miss traffic decreases fast when cache size increases and temporal locality determines sensitivity to cache size. Spatial Locality: Concept that likelihood of referencing a resource is higher if a resource near it was referenced. Cache miss traffic does not increase much when line size increases. Spatial locality determines sensivity to line size. ~BR Mukkaysh Srivastav
What are the strategies for exploiting spatial locality and temporal locality?
Stay right where you are and you're doing both! You are occupying a particular space at a particular point in time.
Difference between temporal redundancy and spatial redundancy?
The redundancy is nothing but the reduction.The temporal locality is of relating to short time requirements.And the spatial is of relating to over environment.The redundancy occur in the images are of most common,so many techniques applied to overcome this. In image temporal redundancy is of abrupt transitions while in spatial it is of block based transitions.Spatial is applied at minimum cost and temporal is at maximum cost.Threshold values apply to temporal redundancy and the pixel comparison technique applies to spatial redundancy.
Strategies for exploting spatial locality?
The strategies for exploiting spatial locality is usually exhibited in the analyzing of the large blocks of data.
Principle of locality relate to the use of multiple memory levels?
Temporal Locality: Concept that a resource will be referenced at one point in time will be referenced again. Cache miss traffic decreases fast when cache size increases and temporal locality determines sensitivity to cache size.Spatial Locality: Concept that likelihood of referencing a resource is higher if a resource near it was referenced. Cache miss traffic does not increase much when line size increases. Spatial locality determines sensivity to line size.
What are the differences between spatial and temporal resolution?
spatial Resolution depends on space while temporal resolution depends on time.
How do you convert spatial code into temporal code?
It can be converted using a Shift register. A Serial-In-Parallel-Out(SISO) shift register is used to convert temporal code to spatial code. A Parallel-In-Serial-Out(PISO) shift register is used to convert spatial code to temporal code.
What is the opposite of history?
from a temporal standpoint: the future from a spatial standpoint: eternity from a spatio-temporal (philosophical) standpoint: possibility
What are the three types of relationships that prepositions reveal?
temporal, spatial, and movement
What is the Difference between temporal mining and spatial mining?
spatial mining is the extraction of knowledge,spatial relationships and intresting measures that are not explicitly stored in spatial database where as temporal mining is the extraction of knowledge about occurence of an event or values whether they follow cylic,random,seasonal variation etc...and other intrestion time related patterns.
What is Ecological Displacement?
it is spatial or temporal characteristics of organisms that have changed because of competition.
