Results 11 to 20 of about 11,438 (267)
Opportunistic Transient-Fault Detection [PDF]
32nd International Symposium on Computer Architecture (ISCA'05), 2005 CMOS scaling increases susceptibility of microprocessors to transient faults. Most current proposals for transient-fault detection use full redundancy to achieve perfect coverage while incurring significant performance degradation. However, most commodity systems do not need or provide perfect coverage.
Mohamed A. Gomaa, T. N. Vijaykumar
openaire +2 more sources
Transient landscapes at fault tips [PDF]
Journal of Geophysical Research: Earth Surface, 2007 Fault growth produces patterns of displacement and slip rate that are highly variable in both space and time. This transience is most pronounced near fault tips, where along‐strike displacement gradients vary in time as the fault array lengthens.
Densmore, A.L. +3 more
openaire +2 more sources
On the Susceptibility of QDI Circuits to Transient Faults
, 2023 By design, quasi delay-insensitive (QDI) circuits exhibit higher resilience against timing variations as compared to their synchronous counterparts. Since computation in QDI circuits is event-based rather than clock-triggered, spurious events due to transient faults such as radiation-induced glitches, a priori are of higher concern in QDI circuits.
Shehaby, Raghda El +2 more
openaire +4 more sources
Tolerating permanent and transient value faults [PDF]
Distributed Computing, 2013 Transmission faults allow us to reason about permanent and transient value faults in a uniform way. However, all existing solutions to consensus in this model are either in the synchronous system, or require strong conditions for termination, that exclude the case where all messages of a process can be corrupted.
Zarko Milosevic 0001 +2 more
openaire +1 more source
Phase clocks for transient fault repair [PDF]
IEEE Transactions on Parallel and Distributed Systems, 2000 Phase clocks are synchronization tools that implement a form of logical time in distributed systems. For systems tolerating transient faults by self-repair of damaged data, phase clocks can enable reasoning about the progress of distributed repair procedures.
openaire +3 more sources
Maintaining Security in the Presence of Transient Faults [PDF]
, 2007 Consider a multiparty system where parties may occasionally be "infected" by malicious, coordinated agents, called viruses. After some time the virus is expelled and the party wishes to regain its security. Since the leaving virus knows the entire contents of the infected party's memory, a source of "fresh" randomness seems essential for regaining ...
Ran Canetti, Amir Herzberg
openaire +2 more sources
Transient-fault recovery for chip multiprocessors [PDF]
30th Annual International Symposium on Computer Architecture, 2003. Proceedings., 2003 To address the increasing susceptibility of commodity chip multiprocessors (CMPs) to transient faults, we propose Chiplevel Redundantly Threaded multiprocessor with Recovery (CRTR). CRTR extends the previously-proposed CRT for transient-fault detection in CMPs, and the previously-proposed SRTR for transient-fault recovery in SMT.
Mohamed A. Gomaa +3 more
openaire +2 more sources
Journal of Modern Power Systems and Clean Energy, 2021 Secondary earth faults occur frequently in power distribution networks under harsh weather conditions. Owing to its characteristics, a secondary earth fault is typically hidden within the transient of the first fault.
Shu Zhang +3 more
doaj +1 more source
Research on automatic location of single-phase leakage fault zone in coal mine power network
Gong-kuang zidonghua, 2021 The necessity of automatic single-phase leakage fault zone location is analyzed in this paper from two aspects, namely, the need for leakage detection and the value of leakage fault zone location.
GAO Hongjie1 +2 more
doaj +1 more source
IEEE Access, 2020 The accurate transient modeling of faulty DC microgrids is the basis of fault detection, fault location and fault isolation. AC/DC and DC/DC converters keeps their normal control strategies until the fault is detected.
Liang Kong, Heng Nian
doaj +1 more source