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» Efficient worst case timing analysis of data caching
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CCCG
2010
13 years 9 months ago
Towards a dynamic data structure for efficient bounded line range search
We present a data structure for efficient axis-aligned orthogonal range search on a set of n lines in a bounded plane. The algorithm requires O(log n + k) time in the worst case t...
Thuy Le, Bradford G. Nickerson
CORR
2007
Springer
111views Education» more  CORR 2007»
13 years 7 months ago
Influence of Memory Hierarchies on Predictability for Time Constrained Embedded Software
Safety-criticalembeddedsystems having to meet real-time constraints are to be highlypredictable in order to guarantee at design time that certain timing deadlines will always be m...
Lars Wehmeyer, Peter Marwedel
VLSID
2002
IEEE
130views VLSI» more  VLSID 2002»
14 years 8 months ago
Using Randomized Rounding to Satisfy Timing Constraints of Real-Time Preemptive Tasks
In preemptive real-time systems, a tighter estimate of the Worst Case Response Time(WCRT) of the tasks can be obtained if the layout of the tasks in memory is included in the esti...
Anupam Datta, Sidharth Choudhury, Anupam Basu
ISORC
2011
IEEE
12 years 11 months ago
A Time-Predictable Object Cache
—Static cache analysis for data allocated on the heap is practically impossible for standard data caches. We propose a distinct object cache for heap allocated data. The cache is...
Martin Schoeberl
ISLPED
2004
ACM
137views Hardware» more  ISLPED 2004»
14 years 1 months ago
Location cache: a low-power L2 cache system
While set-associative caches incur fewer misses than directmapped caches, they typically have slower hit times and higher power consumption, when multiple tag and data banks are p...
Rui Min, Wen-Ben Jone, Yiming Hu