activity
20182021
most citedConsistent Lock-free Parallel Stochastic Gradient Descent for Fast and Stable Convergence

2 citations · 2 across the 5 of their papers we have counts for

collaborators

5 papers

cs.DC2021★ 2 cited

Consistent Lock-free Parallel Stochastic Gradient Descent for Fast and Stable Convergence

Karl Bäckström, Ivan Walulya, Marina Papatriantafilou +1

Stochastic gradient descent (SGD) is an essential element in Machine Learning (ML) algorithms. Asynchronous parallel shared-memory SGD (AsyncSGD), including synchronization-free al…

cs.DC2020

Performance Modeling and Vertical Autoscaling of Stream Joins

Hannaneh Najdataei, Vincenzo Gulisano, Alessandro V. Papadopoulos +3

Streaming analysis is widely used in cloud as well as edge infrastructures. In these contexts, fine-grained application performance can be based on accurate modeling of streaming o…

cs.DC2018

D2.4 Report on the final prototype of programming abstractions for energy-efficient inter-process communication

Phuong Hoai Ha, Vi Ngoc-Nha Tran, Ibrahim Umar +5

Work package 2 (WP2) aims to develop libraries for energy-efficient inter-process communication and data sharing on the EXCESS platforms. The Deliverable D2.4 reports on the final…

cs.DC2018

D2.3 Power models, energy models and libraries for energy-efficient concurrent data structures and algorithms

Phuong Hoai Ha, Vi Ngoc-Nha Tran, Ibrahim Umar +5

This deliverable reports the results of the power models, energy models and libraries for energy-efficient concurrent data structures and algorithms as available by project month 3…

cs.DC2018

D2.1 Models for energy consumption of data structures and algorithms

Phuong Hoai Ha, Vi Ngoc-Nha Tran, Ibrahim Umar +5

This deliverable reports our early energy models for data structures and algorithms based on both micro-benchmarks and concurrent algorithms. It reports the early results of Task 2…