SafeMPI - Extending MPI for Byzantine Error Detection on Parallel Clusters
Modern high-performance computing relies heavily on the use of commodity processors arranged together in clusters. These clusters consist of individual
71 indexed results
Modern high-performance computing relies heavily on the use of commodity processors arranged together in clusters. These clusters consist of individual
Hystory of topology is discussed uncluding the Golden Age Period (1950-1970), the Period of Decay (1970-1980) and the Period of
Constitutive equations are derived for the time-dependent behavior of particle-reinforced elastomers at isothermal loading with finite strains. A rubbery polymer
An internal anisotropy pulse field is launched by an 8.3 ps short laser excitation, which triggers precessional magnetization dynamics of
One hundred years after the eruption of GK Per and the detection of oscillations in its light curve it is
We discuss the relations between (topological) quantum field theories in 4 dimensions and the theory of 2-knots (embedded 2-spheres in
We investigate the effect of using different distance estimators on the recovery of the peculiar velocity field of galaxies using
A paradigm describing black hole evaporation in non-perturbative quantum gravity is developed by combining two sets of detailed results: i)
Given a planar graph G and a sequence C_1,...,C_q, where each C_i is a family of vertex subsets of G,
Widespread use of computer networks and the use of varied technology for the interconnection of computers has made congestion a
Congestion is said to occur in the network when the resource demands exceed the capacity and packets are lost due
Whether it is for audit or for recovery purposes, data checkpointing is an important problem of distributed database systems. Actually,
We explain why aliasing can be detected in a generic temporally-sampled stationary signal process. We then define a concept of
Gravitational lensing by large-scale structure induces weak coherent alignments in the shapes of background galaxies. Here we present evidence for
We demonstrate a new, versatile class of nanoscale chemical sensors based on single-stranded DNA (ss-DNA) as the chemical sensors recognition
The interpretation of optical conductivity in the normal and superconducting states is considered in the frame of the standard Isotropic
Sharing, an abstract domain developed by D. Jacobs and A. Langen for the analysis of logic programs, derives useful aliasing
We argue that some of the computational complexity associated with estimation of stochastic attribute-value grammars can be reduced by training
In this paper we discuss a physical observable which is drastically different in a brane-world scenario. To date, the Randall-Sundrum
In this paper we study the design issues in improving TCP performance over the ATM UBR service. ATM-UBR switches respond
Technology designers often strive to design systems that are flexible enough to be used in a wide range of situations.
Measurements on 'free-standing' single crystal barium titanate capacitors with thicknesses down to 75nm show a dielectric response typical of large
The currently used linear and nonlinear lens inversion techniques are based on distortion estimators whose complicated source redshift dependence makes
CDW/Normal metal/CDW junctions and nanoconstrictions in crystals of the quasi-one-dimensional conductor NbSe$_3$ are manufactured using a focused-ion-beam. It is found