000 03668nam a22005055i 4500
001 978-3-031-01739-1
003 DE-He213
005 20240730164220.0
007 cr nn 008mamaa
008 220601s2013 sz | s |||| 0|eng d
020 _a9783031017391
_9978-3-031-01739-1
024 7 _a10.1007/978-3-031-01739-1
_2doi
050 4 _aTK7867-7867.5
072 7 _aTJFC
_2bicssc
072 7 _aTEC008010
_2bisacsh
072 7 _aTJFC
_2thema
082 0 4 _a621.3815
_223
100 1 _aReddi, Vijay Janapa.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_983004
245 1 0 _aResilient Architecture Design for Voltage Variation
_h[electronic resource] /
_cby Vijay Janapa Reddi, Meeta Sharma Gupta.
250 _a1st ed. 2013.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2013.
300 _aXVI, 124 p.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSynthesis Lectures on Computer Architecture,
_x1935-3243
505 0 _aIntroduction -- Modeling Voltage Variation -- Understanding the Characteristics of Voltage Variation -- Traditional Solutions and Emerging Solution Forecast -- Allowing and Tolerating Voltage Emergencies -- Predicting and Avoiding Voltage Emergencies -- Eliminiating Recurring Voltage Emergencies -- Future Directions on Resiliency.
520 _aShrinking feature size and diminishing supply voltage are making circuits sensitive to supply voltage fluctuations within the microprocessor, caused by normal workload activity changes. If left unattended, voltage fluctuations can lead to timing violations or even transistor lifetime issues that degrade processor robustness. Mechanisms that learn to tolerate, avoid, and eliminate voltage fluctuations based on program and microarchitectural events can help steer the processor clear of danger, thus enabling tighter voltage margins that improve performance or lower power consumption. We describe the problem of voltage variation and the factors that influence this variation during processor design and operation. We also describe a variety of runtime hardware and software mitigation techniques that either tolerate, avoid, and/or eliminate voltage violations. We hope processor architects will find the information useful since tolerance, avoidance, and elimination are generalizable constructsthat can serve as a basis for addressing other reliability challenges as well. Table of Contents: Introduction / Modeling Voltage Variation / Understanding the Characteristics of Voltage Variation / Traditional Solutions and Emerging Solution Forecast / Allowing and Tolerating Voltage Emergencies / Predicting and Avoiding Voltage Emergencies / Eliminiating Recurring Voltage Emergencies / Future Directions on Resiliency.
650 0 _aElectronic circuits.
_919581
650 0 _aMicroprocessors.
_983005
650 0 _aComputer architecture.
_93513
650 1 4 _aElectronic Circuits and Systems.
_983006
650 2 4 _aProcessor Architectures.
_983008
700 1 _aGupta, Meeta Sharma.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_983009
710 2 _aSpringerLink (Online service)
_983010
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031006111
776 0 8 _iPrinted edition:
_z9783031028670
830 0 _aSynthesis Lectures on Computer Architecture,
_x1935-3243
_983012
856 4 0 _uhttps://doi.org/10.1007/978-3-031-01739-1
912 _aZDB-2-SXSC
942 _cEBK
999 _c85440
_d85440