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TII
2010
124views Education» more  TII 2010»
8 years 9 months ago
Address-Independent Estimation of the Worst-case Memory Performance
Abstract--Real-time systems are subject to temporal constraints and require a schedulability analysis to ensure that task execution finishes within lower and upper specified bounds...
Basilio B. Fraguela, Diego Andrade, Ramon Doallo
WCET
2010
9 years 10 days ago
Integrating Abstract Caches with Symbolic Pipeline Analysis
ing Abstract Caches with Symbolic Pipeline Analysis Stephan Wilhelm1 and Christoph Cullmann1 1 AbsInt Angewandte Informatik GmbH, Science Park 1; D-66123 Saarbr
Stephan Wilhelm, Christoph Cullmann
WCET
2010
9 years 10 days ago
On the Use of Context Information for Precise Measurement-Based Execution Time Estimation
The present paper investigates the influence of the execution history on the precision of measurementbased execution time estimates for embedded software. A new approach to timing...
Stefan Stattelmann, Florian Martin
MOBILIGHT
2010
9 years 11 days ago
A Framework for the Design Space Exploration of Software-Defined Radio Applications
Abstract. This paper describes a framework for the design space exploration of resource-efficient software-defined radio architectures. This design space exploration is based on a ...
Thorsten Jungeblut, Ralf Dreesen, Mario Porrmann, ...
ISOLA
2010
Springer
9 years 12 days ago
Context-Sensitivity in IPET for Measurement-Based Timing Analysis
Abstract. The Implicit Path Enumeration Technique (IPET) has become widely accepted as a powerful technique to compute upper bounds on the Worst-Case Execution Time (WCET) of time-...
Michael Zolda, Sven Bünte, Raimund Kirner
IPPS
2010
IEEE
9 years 12 days ago
Using focused regression for accurate time-constrained scaling of scientific applications
Many large-scale clusters now have hundreds of thousands of processors, and processor counts will be over one million within a few years. Computational scientists must scale their ...
Bradley J. Barnes, Jeonifer Garren, David K. Lowen...
MICRO
2010
IEEE
115views Hardware» more  MICRO 2010»
9 years 27 days ago
Per-Thread Cycle Accounting
This paper proposes a cycle accounting architecture for Simultaneous Multithreading (SMT) processors that estimates the execution times for each of the threads had they been execu...
Stijn Eyerman, Lieven Eeckhout
IEEECIT
2010
IEEE
9 years 1 months ago
Superblock-Based Source Code Optimizations for WCET Reduction
—Superblocks represent regions in a program code that consist of multiple basic blocks. Compilers benefit from this structure since it enables optimization across block boundari...
Paul Lokuciejewski, Timon Kelter, Peter Marwedel
DATE
2010
IEEE
134views Hardware» more  DATE 2010»
9 years 1 months ago
Combining optimizations in automated low power design
—Starting from sequential programs, we present an approach combining data reuse, multi-level MapReduce, and pipelining to automatically find the most power-efficient designs th...
Qiang Liu, Tim Todman, Wayne Luk
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