Exogenous Coordination of Concurrent Software Components with JavaBIP

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Enterprises collect data in large volumes and leverage them to drive numerous concurrent decisions and business processes. Their teams deploy multiple applications that often operate concurrently on the same data and infrastructure but have widely differen ...

Data races have long been a notorious problem in concurrent programming. They are subtle to detect, and lead to non-deterministic behaviours. There has been a lot of interest in type systems that statically guarantee data race freedom. Significant progress ...

The aim of this paper is to serve as a lightweight introduction to concurrency control for database theorists through a uniform presentation of the work on robustness against Multiversion Read Committed and Snapshot Isolation. ...

Formal verification of real-world software systems remains challenging for a number of reasons, including lack of automation, friction in specifying properties, and limited support for the diverse programming paradigms used in industry. In this thesis we m ...

Overview Cough audio signal classification has been successfully used to diagnose a variety of respiratory conditions, and there has been significant interest in leveraging Machine Learning (ML) to provide widespread COVID-19 screening. Th ...

Software network functions (NFs), such as a network address translator, load balancer, or proxy, promise to bring flexibility and rapid innovation to computer networks and to reduce operational costs. However, continuous updates and flexibility typically c ...

Database systems access memory either sequentially or randomly. Contrary to sequential access and despite the extensive efforts of computer architects, compiler writers, and system builders, random access to data larger than the processor cache has been s ...

Many blockchain-based algorithms, such as Bitcoin, implement a decentralized asset transfer system, often referred to as a cryptocurrency. As stated in the original paper by Nakamoto, at the heart of these systems lies the problem of preventing double-spen ...

Whole Genome Sequencing is a process in the field of bioinformatics that transforms biological samples of DNA into an electronic dataset of genetic bases. The process consists of two sequential components. First, the laboratory process of sequencing transf ...

While event-driven programming is a widespread model for asynchronous computing, its inherent control flow fragmentation makes event-driven programs notoriously difficult to understand and maintain. Coroutines are a general control flow construct that can ...

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The most successful systems for "big data'' processing have all adopted functional APIs. We present a new programming model we call function passing designed to provide a more principled substrate, or middleware, upon which to build data-centric distribute ...

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The increase in the number of cores in processors has been an important trend over the past decade. In order to be able to efficiently use such architectures, modern software must be scalable: performance should increase proportionally to the number of all ...

JavaBIP allows the coordination of software components by clearly separating the functional and coordination aspects of the system behavior. JavaBIP implements the principles of the BIP component framework rooted in rigorous operational semantics. Recent w ...

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Locks are a natural place for improving the energy efficiency of software systems. First, concurrent systems are mainstream and when their threads synchronize, they typically do it with locks. Second, locks are well-defined abstractions, hence changing the ...

In concurrent systems without automatic garbage collection, it is challenging to determine when it is safe to reclaim memory, especially for lock-free data structures. Existing concurrent memory reclamation schemes are either fast but do not tolerate proce ...

Exogenous Coordination of Concurrent Software Components with JavaBIP

Chattez avec Graph Search

Oligolithic Cross-task Optimizations across Isolated Workloads

Degrees of Separation: A Flexible Type System for Safe Concurrency

Concurrency control for database theorists

Scaling Language Features for Program Verification

The COUGHVID crowdsourcing dataset: A corpus for the study of large-scale cough analysis algorithms

Verification of Software Network Functions with No Verification Expertise

Improving Main-memory Database System Performance through Cooperative Multitasking

The Consensus Number of a Cryptocurrency

Scaling Out Bioinformatics in the Data Center

Theory and Practice of Coroutines with Snapshots

The Inherent Cost of Remembering Consistently

The Inherent Cost of Remembering Consistently

A Programming Model and Foundation for Lineage-Based Distributed Computation

Program Analysis and Compilation Techniques for Speeding up Transactional Database Workloads

Elastic Program Transformations : Automatically Optimizing the Reliability/Performance Trade-off in Systems Software

Universally Scalable Concurrent Data Structures

Coordination of Dynamic Software Components with JavaBIP

HEAL-WEAR: an Ultra-Low Power Heterogeneous System for Bio-Signal Analysis

Unlocking Energy

Fast and Robust Memory Reclamation for Concurrent Data Structures