04b Atto di convegno in volume

A Lock-Free O(1) Event Pool and Its Application to Share-Everything PDES Platforms

The large diffusion of highly-parallel shared-memory multi-core machines has led Parallel Discrete Event Simulation (PDES) platforms to a shift towards a share-everything model. This model is based on loose coupling between simulation objects and threads, lasting (as an extreme) no more than the...
Mixing Hardware and Software Reversibility for Speculative Parallel Discrete Event Simulation

Speculative parallel discrete event simulation requires a support for reversing processed events, also called state recovery, when causal inconsistencies are revealed. In this article we present an approach where state recovery relies on a mix of hardware- and software-based techniques. We exploit...
Optimizing memory management for optimistic simulation with reinforcement learning
Proactive cloud management for highly heterogeneous multi-cloud infrastructures
Proactive Scalability and Management of Resources in Hybrid Clouds via Machine Learning
Analysis and Optimization of a Demographic Simulator for Parallel Environments
Hardware-Transactional-Memory Based Speculative Parallel Discrete Event Simulation of Very Fine Grain Models

This article presents an innovative runtime support for speculative parallel processing of discrete event simulation models on multi-core architectures, which exploits Hardware-Transactional-Memory (HTM) facilities for the purpose of state recoverability. In this proposal, the speculative updates...
RAMSES: Reversibility-based agent modeling and simulation environment with speculation-support
NUMA Time Warp
A Machine Learning-based Framework for Building Application Failure Prediction Models