7 citations · 19 across the 8 of their papers we have counts for
3 papers · 1 filter
Parallel training of linear models without compromising convergence
Nikolas Ioannou, Celestine Dünner, Kornilios Kourtis +1
In this paper we analyze, evaluate, and improve the performance of training generalized linear models on modern CPUs. We start with a state-of-the-art asynchronous parallel trainin…
Elastic CoCoA: Scaling In to Improve Convergence
Michael Kaufmann, Thomas Parnell, Kornilios Kourtis
In this paper we experimentally analyze the convergence behavior of CoCoA and show, that the number of workers required to achieve the highest convergence rate at any point in time…
Elevating commodity storage with the SALSA host translation layer
Nikolas Ioannou, Kornilios Kourtis, Ioannis Koltsidas
To satisfy increasing storage demands in both capacity and performance, industry has turned to multiple storage technologies, including Flash SSDs and SMR disks. These devices empl…