Fault tolerance (Engineering)
TítuloExtending an Application Level Checkpointing Tool to Provide Fault Tolerance Support to OpenMP Applications
... plication when a failure occurs. CPPC (ComPiler for Portable Checkpoint- ing) [Rodr´ıguez 2008] is a portable and transparent checkpointing infrastruc- ture for MPI [Walker and Dongarra 1996] parallel applications. It is ...
21
Fault Tolerance Analysis and Self-Healing Strategy of Autonomous, Evolvable Hardware Systems
... method, fault tolerance may be enhanced due to the intrinsic spare CLB availability in the functions mapped into ...permanent fault in a block is detected and diagnosed, the function in the ...
6
Adding fault tolerance to a flexible real time Ethernet network for embedded systems
... a fault causes an error, which causes more and more errors through error propagation, until one or more of these reach the system’s service interface, where they impact the service, leading the service to no ...
412
TítuloA portable and adaptable fault tolerance solution for heterogeneous applications
... When placing the checkpoints in the host code, if a non-vendor specific heterogeneous framework is used, the application can be potentially recov- ered using a different device architecture. Moreover, if the distribution ...
44
Using migratable objects to enhance fault tolerance schemes in supercomputers
... several fault tolerance ...suggest fault tolerance schemes based on migratable objects have low performance overhead and high ...provide fault tolerance at extreme ...
14
IMPLEMENTACIÓN DE SISTEMA HMI FAULT TOLERANCE PARA OPERACIÓN DE CALDERAS DE GRAN PRESIÓN EN PLANTA IANSA ÑUBLE
... Mantener bajo control las calderas es de suma importancia para la planta IANSA. Desde el punto de vista de la seguridad, la empresa IANSA mantiene una política de asegurar la salud ocupacional de sus trabajadores ...
73
Outcomes of the fault tolerance configuration
... Independent Fault Tolerance Con- trollers) is a rollback/recovery based fault tolerance architecture which has been proposed to be integrated on message passing ...achieve fault ...
10
Model Predictive Control (MPC) for the Power Converters for Renewable Energy Generation Systems with Switch Fault Tolerance Capability
... As mentioned in the earlier sections, the semiconductor switches, such as IGBTs and MOSFETs, are playing an important role nowadays in extracting power from renewable energy sources and in electrical drivers. ...
247
A fault tolerance protocol for parallel applications with communication imbalance
... Many scientific fields are addressing challenging problems thanks to the wide availability of supercomputing power. Ma- chines with a vast number of processors enable the exploration of scenarios that would have been ...
8
Fault tolerance analysis of a multirotor with 6DOF
... of fault tolerance, usually focusing on actuator failures, as sensor failures may be overcome using hardware redundancy, as they are both cheap and ...
6
DECK: A new model for a distributed executive kernel integrating communication and multithreading for support of distributed object oriented application with fault tolerance support
... It is very difficult in this case to build a crash tolerant application if each time a process fail the entire application stop and have to be executed again. The solution we propose to be able to support specific ...
15
Mobile Robot Lab Project to Introduce Engineering Students to Fault Diagnosis in Mechatronic Systems
... Second, since fault tolerance is closely linked to reliability under real world operation conditions [18], lab plants are preferable over computer simulations. In this regard, edu- cational flexible ...
8
Node fault tolerance for distributed embedded systems based on FTT Ethernet
... “permanent fault” by either the discrepancy error counter (DEC) or communication error counter ...permanent fault, but due to the occurrence of too many transient faults in the node replicas or in the ...
217
Nuevas técnicas de inyección de fallos en sistemas embebidos mediante el uso de modelos virtuales descritos en el nivel de transacción
... Embedded software plays an important role in today’s complex System-on-Chips (SoCs) since it allows convoluted features to be implemented flexibly. However in new developments, hardware capable of executing software is ...
224
TítuloAssessing resilient versus stop and restart fault tolerant solutions in MPI applications
... The use of traditional stop and restart fault tolerance solutions in high per- formance computing clusters presents several disadvantages. First, in these solutions the application is aborted in the event ...
14
A fault detection and diagnosis technique for multivariate processes 2 using a PLS-decomposition of the measurement space
... each fault was introduced at k = 50, and was kept 602 until the end of the ...the fault de- 605 tection pattern, where the ordinates are normalized to I TC /I α and there- 606 fore the control limit is ...
12
Evolution of the geometry of normal faults in the Oligocene volcanic fi eld of the Mesa Central, Mexico
... distribution of volcanic domes. In domino-style faulting the normal faults progressively diminish dips as the exten- sion proceeds. As the faults rotate the stratigraphic units are also tilted. There are three main ...
12
New differential protection method for multiterminal HVDC cable networks
... different fault ride-through schemes based on hybrid fault current limiters are now increasingly being considered for multiterminal HVDC networks that connect large-scale offshore wind parks, mainly because ...
16
Paleozoic to present-day kinematic evolution of the frontal part of the Andes between parallels 23º and 24º S (Jujuy province, Argentina)
... multi-stage fault reactivation during different tectonic events and set- tings, separated by a large number of million years, play an essential role in the configuration of the pres- ent-day structural ...
7