HydEE: Failure Containment without Event Logging for Large Scale Send-Deterministic MPI Applications

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The scale and pervasiveness of the Internet make it a pillar of planetary communication, industry and economy, as well as a fundamental medium for public discourse and democratic engagement. In stark contrast with the Internet's decentralized infrastructur ...

The complexity of biological systems and processes, spanning molecular to macroscopic scales, necessitates the use of multiscale simulations to get a comprehensive understanding. lar dynamics (MD) simulations are crucial for capturing processes beyond the ...

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Modern data center fabrics open the possibility of microsecond distributed applications, such as data stores and message queues. A challenging aspect of their development is to ensure that, besides being fast in the common case, these applications react fa ...

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The demise of Moore's Law and Dennard scaling has resulted in diminishing performance gains for general-purpose processors, and so has prompted a surge in academic and commercial interest for hardware accelerators. Specialized hardware has already redefine ...

The landscape of computing is changing, thanks to the advent of modern networking equipment that allows machines to exchange information in as little as one microsecond. Such advancement has enabled microsecond-scale distributed computing, where entire dis ...

Classic synchronous consensus algorithms are leaderless in that processes exchange proposals, choose the maximum value and decide when they see the same choice across a couple of rounds. Indulgent consensus algorithms are typically leader-based. Although t ...

Precise exceptions are a cornerstone of modern computing as they provide the abstraction of sequential instruction execution to programmers while accommodating microarchitectural optimizations. However, increasing compute capabilities in deep memory hierar ...

The hardware complexity of modern machines makes the design of adequate programming models crucial for jointly ensuring performance, portability, and productivity in high-performance computing (HPC). Sequential task-based programming models paired with adv ...

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The implementation of ACACIA, a new algorithm to generate dark matter halo merger trees with the Adaptive Mesh Refinement code RAMSES, is presented. The algorithm is fully parallel and based on the Message Passing Interface. As opposed to most available me ...

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A simple model to study subspace clustering is the high-dimensional k -Gaussian mixture model where the cluster means are sparse vectors. Here we provide an exact asymptotic characterization of the statistically optimal reconstruction error in this model i ...

Cosmological N-body simulations provide numerical predictions of the structure of the Universe against which to compare data from ongoing and future surveys, but the growing volume of the Universe mapped by surveys requires correspondingly lower statistica ...

This letter proposes a parallelizable algorithm for linear-quadratic model predictive control (MPC) problems with state and input constraints. The algorithm itself is based on a parallel MPC scheme that has originally been designed for systems with input c ...

Binding to binding site clusters has yet to be characterized in depth, and the functional relevance of low-affinity clusters remains uncertain. We characterized transcription factor binding to low-affinity clusters in vitro and found that transcription fac ...

The increasing adoption of smart systems in our daily life has led to the development of new applications with varying performance and energy constraints, and suitable computing architectures need to be developed for these new applications. In this paper, ...

The expeditious proliferation of Internet connectivity and the growing adoption of digital products have transformed various spheres of our everyday lives. This increased digitization of society has led to the emergence of new applications, which are deplo ...

HydEE: Failure Containment without Event Logging for Large Scale Send-Deterministic MPI Applications

Chattez avec Graph Search

Planetary-Scale Byzantine Fault Tolerance

Multiscale biomolecular simulations in the exascale era

Interpret3C: Interpretable Student Clustering Through Individualized Feature Selection

uKharon: A Membership Service for Microsecond Applications

Unsupervised Graph Representation Learning with Cluster-aware Self-training and Refining

Building Chips Faster: Hardware-Compiler Co-Design for Accelerated RTL Simulation

Reliable Microsecond-Scale Distributed Computing

Leaderless consensus

Imprecise Store Exceptions

Decentralized in-order execution of a sequential task-based code for shared-memory architectures

System Support for Robust Distributed Learning

ACACIA: a new method to produce on-the-fly merger trees in the RAMSES code

STEPS 4.0: Fast and memory-efficient molecular simulations of neurons at the nanoscale

Efficient Analytical Query Processing on CPU-GPU Hardware Platforms

Subspace clustering in high-dimensions: Phase transitions & Statistical-to-Computational gap

Covariance matrices for variance-suppressed simulations

Parallel MPC for Linear Systems With State and Input Constraints

Systematic analysis of low-affinity transcription factor binding site clusters in vitro and in vivo establishes their functional relevance

Gem5-X : A Many-Core Heterogeneous Simulation Platform for Architectural Exploration and Optimization

Architecture Exploration and Optimization of Heterogeneous Many-Core Compute and Memory Architectures with Architectural Extensions