000			03245nam a22005055i 4500
001			978-90-481-9929-7
003			DE-He213
005			20140220083826.0
007			cr nn 008mamaa
008			100927s2011 ne | s |||| 0|eng d
020			_a9789048199297 _9978-90-481-9929-7
024	7		_a10.1007/978-90-481-9929-7 _2doi
050		4	_aTK7888.4
072		7	_aTJFC _2bicssc
072		7	_aTEC008010 _2bisacsh
082	0	4	_a621.3815 _223
100	1		_aLokuciejewski, Paul. _eauthor.
245	1	0	_aWorst-Case Execution Time Aware Compilation Techniques for Real-Time Systems _h[electronic resource] / _cby Paul Lokuciejewski, Peter Marwedel.
264		1	_aDordrecht : _bSpringer Netherlands : _bImprint: Springer, _c2011.
300			_aXVIII, 262 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aEmbedded Systems, _x2193-0155
505	0		_a1. Introduction -- 2. WCET Analysis Techniques -- 3. WCC - WCET-Aware C Compiler -- 4. WCET-Aware Source Code Level Optimizations -- 5. WCET-Aware Assembly Level Optimizations -- 6. Machine Learning Techniques in Compiler Design -- 7. Multi-Objective Optimizations -- 8. Summary and Future Work -- A. Abstract Interpretation -- B. Transformation of Conditions -- References. List of Figures. List of Tables. Index.
520			_aFor real-time systems, the worst-case execution time (WCET) is the key objective to be considered. Traditionally, code for real-time systems is generated without taking this objective into account and the WCET is computed only after code generation. Worst-Case Execution Time Aware Compilation Techniques for Real-Time Systems presents the first comprehensive approach integrating WCET considerations into the code generation process. Based on the proposed reconciliation between a compiler and a timing analyzer, a wide range of novel optimization techniques is provided. Among others, the techniques cover source code and assembly level optimizations, exploit machine learning techniques and address the design of modern systems that have to meet multiple objectives. Using these optimizations, the WCET of real-time applications can be reduced by about 30% to 45% on the average. This opens opportunities for decreasing clock speeds, costs and energy consumption of embedded processors. The proposed techniques can be used for all types real-time systems, including automotive and avionics IT systems.
650		0	_aEngineering.
650		0	_aComputer science.
650		0	_aSoftware engineering.
650		0	_aSystems engineering.
650	1	4	_aEngineering.
650	2	4	_aCircuits and Systems.
650	2	4	_aProgramming Languages, Compilers, Interpreters.
650	2	4	_aProcessor Architectures.
650	2	4	_aSoftware Engineering/Programming and Operating Systems.
700	1		_aMarwedel, Peter. _eauthor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9789048199280
830		0	_aEmbedded Systems, _x2193-0155
856	4	0	_uhttp://dx.doi.org/10.1007/978-90-481-9929-7
912			_aZDB-2-ENG
999			_c109125 _d109125