Asynchronous parallel hybrid optimization combining DIRECT and GSS
JD Griffin, TG Kolda - Optimization Methods & Software, 2010 - Taylor & Francis
In this paper, we explore hybrid parallel global optimization using Dividing Rectangles
(DIRECT) and asynchronous generating set search (GSS). Both DIRECT and GSS are …
(DIRECT) and asynchronous generating set search (GSS). Both DIRECT and GSS are …
HOPSPACK: Hybrid optimization parallel search package
GA Gray, JD Griffin, M Taddy, ML Martinez-Canales… - 2008 - osti.gov
In this paper, we describe the technical details of HOPSPACK (Hybrid Optimization Parallel
Search Package), a new software platform which facilitates combining multiple optimization …
Search Package), a new software platform which facilitates combining multiple optimization …
[PDF][PDF] Concurrent optimization with DUET: DIRECT using external trial points
N Goldberg, TG Kolda, AS Yoshimura - … at: csmr. ca. sandia. gov/~ tgkolda …, 2008 - mathsci.ai
We consider the general problem of minimizing a real function subject to bound constraints.
We are motivated by applications in which the derivatives of the objective function are …
We are motivated by applications in which the derivatives of the objective function are …