Search Results for author: Martin Swany

Found 8 papers, 4 papers with code

Rhizomes and Diffusions for Processing Highly Skewed Graphs on Fine-Grain Message-Driven Systems

no code implementations8 Feb 2024 Bibrak Qamar Chandio, Prateek Srivastava, Maciej Brodowicz, Martin Swany, Thomas Sterling

The paper provides a unified co-design of 1) a programming and execution model that allows spawning tasks from within the vertex data at runtime, 2) language constructs for \textit{actions} that send work to where the data resides, combining parallel expressiveness of local control objects (LCOs) to implement asynchronous graph processing primitives, 3) and an innovative vertex-centric data-structure, using the concept of Rhizomes, that parallelizes both the out and in-degree load of vertex objects across many cores and yet provides a single programming abstraction to the vertex objects.

Flexible Communication for Optimal Distributed Learning over Unpredictable Networks

1 code implementation5 Dec 2023 Sahil Tyagi, Martin Swany

Gradient compression alleviates expensive communication in distributed deep learning by sending fewer values and its corresponding indices, typically via Allgather (AG).

Accelerating Distributed ML Training via Selective Synchronization

1 code implementation16 Jul 2023 Sahil Tyagi, Martin Swany

In distributed training, deep neural networks (DNNs) are launched over multiple workers concurrently and aggregate their local updates on each step in bulk-synchronous parallel (BSP) training.

GraVAC: Adaptive Compression for Communication-Efficient Distributed DL Training

1 code implementation20 May 2023 Sahil Tyagi, Martin Swany

Distributed data-parallel (DDP) training improves overall application throughput as multiple devices train on a subset of data and aggregate updates to produce a globally shared model.

QTrojan: A Circuit Backdoor Against Quantum Neural Networks

no code implementations16 Feb 2023 Cheng Chu, Lei Jiang, Martin Swany, Fan Chen

We propose a circuit-level backdoor attack, \textit{QTrojan}, against Quantum Neural Networks (QNNs) in this paper.

Backdoor Attack Data Poisoning

Graph Attention Multi-Agent Fleet Autonomy for Advanced Air Mobility

no code implementations14 Feb 2023 Malintha Fernando, Ransalu Senanayake, Heeyoul Choi, Martin Swany

Autonomous mobility is emerging as a new disruptive mode of urban transportation for moving cargo and passengers.

Decision Making Decoder +2

ScaDLES: Scalable Deep Learning over Streaming data at the Edge

1 code implementation21 Jan 2023 Sahil Tyagi, Martin Swany

In this paper, we introduce ScaDLES to efficiently train on streaming data at the edge in an online fashion, while also addressing the challenges of limited bandwidth and training with non-IID data.

CoCo Games: Graphical Game-Theoretic Swarm Control for Communication-Aware Coverage

no code implementations8 Nov 2021 Malintha Fernando, Ransalu Senanayake, Martin Swany

We propose a novel framework for real-time communication-aware coverage control in networked robot swarms.

Variational Inference

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