An Asynchronous Parallel Stochastic Coordinate Descent Algorithm
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Abstract (arXiv)
We describe an asynchronous parallel stochastic coordinate descent algorithm for minimizing smooth unconstrained or separably constrained functions. The method achieves a linear convergence rate on functions that satisfy an essential strong convexity property and a sublinear rate (1/K) on general convex functions. Near-linear speedup on a multicore system can be expected if the number of processors is O(n1/2) in unconstrained optimization and O(n1/4) in the separable-constrained case, where n is the number of variables. We describe results from implementation on 40-core processors.
Key facts. Cited by 26 papers in the map (data through 14 Oct 2026). First posted on arXiv 8 Nov 2013.
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Citing papers per year: 2021: 8; 2022: 10; 2023: 3; 2024: 4; 2025: 0; 2026: 1.
26 papers.
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- 2021Online Learning with Optimism and Delaycited by 33
- 2022Convergence of gradient descent for deep neural networkscited by 24
- 2021Proxy Convexity: A Unified Framework for the Analysis of Neural Networks Trained by Gradient Descentcited by 21
- 2022Stochastic Second-Order Methods Improve Best-Known Sample Complexity of SGD for Gradient-Dominated Functioncited by 20
- 2021Distributed Learning Systems with First-order Methodscited by 17
- 2021Asynchronous Iterations in Optimization: New Sequence Results and Sharper Algorithmic Guaranteescited by 17
- 2021Doubly Optimal No-Regret Online Learning in Strongly Monotone Games with Bandit Feedbackcited by 15
- 2022Efficient and Light-Weight Federated Learning via Asynchronous Distributed Dropoutcited by 12
- 2022Delay-adaptive step-sizes for asynchronous learningcited by 11
- 2024Loss Landscape Characterization of Neural Networks without Over-Parametrizationcited by 8
- 2022On generalization bounds for deep networks based on loss surface implicit regularizationcited by 5
- 2022Optimizing the Performative Risk under Weak Convexity Assumptionscited by 5
14 more
- 2022Asynchronous Gradient Play in Zero-Sum Multi-agent Gamescited by 5
- 2021Cyclic Coordinate Dual Averaging with Extrapolationcited by 3
- 2022A dual approach for federated learningcited by 3
- 2023Accelerated Cyclic Coordinate Dual Averaging with Extrapolation for Composite Convex Optimizationcited by 3
- 2024Second-order Information Promotes Mini-Batch Robustness in Variance-Reduced Gradientscited by 3
- 2021Coordinate Descent Methods for DC Minimization: Optimality Conditions and Global Convergencecited by 2
- 2022Adaptive Stochastic Gradient Descent for Fast and Communication-Efficient Distributed Learningcited by 2
- 2024Convex and Bilevel Optimization for Neuro-Symbolic Inference and Learningcited by 1
- 2021Learning Linear Models Using Distributed Iterative Hessian Sketchingcited by 0
- 2022A Machine Learning Framework for Distributed Functional Compression over Wireless Channels in IoTcited by 0
- 2023FedDec: Peer-to-peer Aided Federated Learningcited by 0
- 2023Distributed Dual Coordinate Ascent with Imbalanced Data on a General Tree Networkcited by 0
- 2024Accelerated Markov Chain Monte Carlo Using Adaptive Weighting Schemecited by 0
- 2026Continuous Optimization for p-adic Modelscited by 0
- 2026Continuous Optimization for p-adic Models21 Sep 2026
- 2024Loss Landscape Characterization of Neural Networks without Over-Parametrization16 Oct 2024
- 2024Accelerated Markov Chain Monte Carlo Using Adaptive Weighting Scheme23 Aug 2024
- 2024Second-order Information Promotes Mini-Batch Robustness in Variance-Reduced Gradients23 Apr 2024
- 2024Convex and Bilevel Optimization for Neuro-Symbolic Inference and Learning17 Jan 2024
- 2023Distributed Dual Coordinate Ascent with Imbalanced Data on a General Tree Network28 Aug 2023
- 2023FedDec: Peer-to-peer Aided Federated Learning11 Jun 2023
- 2023Accelerated Cyclic Coordinate Dual Averaging with Extrapolation for Composite Convex Optimization28 Mar 2023
- 2022Asynchronous Gradient Play in Zero-Sum Multi-agent Games16 Nov 2022
- 2022Efficient and Light-Weight Federated Learning via Asynchronous Distributed Dropout28 Oct 2022
- 2022Optimizing the Performative Risk under Weak Convexity Assumptions2 Sep 2022
- 2022Adaptive Stochastic Gradient Descent for Fast and Communication-Efficient Distributed Learning4 Aug 2022
14 more
- 2022Stochastic Second-Order Methods Improve Best-Known Sample Complexity of SGD for Gradient-Dominated Function25 May 2022
- 2022Convergence of gradient descent for deep neural networks30 Mar 2022
- 2022Delay-adaptive step-sizes for asynchronous learning17 Feb 2022
- 2022A dual approach for federated learning26 Jan 2022
- 2022A Machine Learning Framework for Distributed Functional Compression over Wireless Channels in IoT24 Jan 2022
- 2022On generalization bounds for deep networks based on loss surface implicit regularization12 Jan 2022
- 2021Learning Linear Models Using Distributed Iterative Hessian Sketching8 Dec 2021
- 2021Doubly Optimal No-Regret Online Learning in Strongly Monotone Games with Bandit Feedback6 Dec 2021
- 2021Asynchronous Iterations in Optimization: New Sequence Results and Sharper Algorithmic Guarantees9 Sep 2021
- 2021Coordinate Descent Methods for DC Minimization: Optimality Conditions and Global Convergence9 Sep 2021
- 2021Proxy Convexity: A Unified Framework for the Analysis of Neural Networks Trained by Gradient Descent25 Jun 2021
- 2021Online Learning with Optimism and Delay13 Jun 2021
- 2021Distributed Learning Systems with First-order Methods12 Apr 2021
- 2021Cyclic Coordinate Dual Averaging with Extrapolation26 Feb 2021
- 2021Online Learning with Optimism and Delaycited by 33
- 2022Convergence of gradient descent for deep neural networkscited by 24
- 2021Proxy Convexity: A Unified Framework for the Analysis of Neural Networks Trained by Gradient Descentcited by 21
- 2022Stochastic Second-Order Methods Improve Best-Known Sample Complexity of SGD for Gradient-Dominated Functioncited by 20
- 2021Distributed Learning Systems with First-order Methodscited by 17
- 2021Asynchronous Iterations in Optimization: New Sequence Results and Sharper Algorithmic Guaranteescited by 17
- 2021Doubly Optimal No-Regret Online Learning in Strongly Monotone Games with Bandit Feedbackcited by 15
- 2022Efficient and Light-Weight Federated Learning via Asynchronous Distributed Dropoutcited by 12
- 2022Delay-adaptive step-sizes for asynchronous learningcited by 11
- 2024Loss Landscape Characterization of Neural Networks without Over-Parametrizationcited by 8
- 2022On generalization bounds for deep networks based on loss surface implicit regularizationcited by 5
- 2022Optimizing the Performative Risk under Weak Convexity Assumptionscited by 5
12 most cited of 26 All 26 (JSON)
- 2026Continuous Optimization for p-adic Models21 Sep 2026
- 2024Loss Landscape Characterization of Neural Networks without Over-Parametrization16 Oct 2024
- 2024Accelerated Markov Chain Monte Carlo Using Adaptive Weighting Scheme23 Aug 2024
- 2024Second-order Information Promotes Mini-Batch Robustness in Variance-Reduced Gradients23 Apr 2024
- 2024Convex and Bilevel Optimization for Neuro-Symbolic Inference and Learning17 Jan 2024
- 2023Distributed Dual Coordinate Ascent with Imbalanced Data on a General Tree Network28 Aug 2023
- 2023FedDec: Peer-to-peer Aided Federated Learning11 Jun 2023
- 2023Accelerated Cyclic Coordinate Dual Averaging with Extrapolation for Composite Convex Optimization28 Mar 2023
- 2022Asynchronous Gradient Play in Zero-Sum Multi-agent Games16 Nov 2022
- 2022Efficient and Light-Weight Federated Learning via Asynchronous Distributed Dropout28 Oct 2022
- 2022Optimizing the Performative Risk under Weak Convexity Assumptions2 Sep 2022
- 2022Adaptive Stochastic Gradient Descent for Fast and Communication-Efficient Distributed Learning4 Aug 2022
12 newest of 26 All 26 (JSON)