In this paper, we propose a scalable way of parallelizing the routing algorithm through Lagrangian relaxation. The FPGA routing problem is formulated as a ...

Oct 22, 2020 · In this paper, we introduce a set of novel Lagrange heuristics that improve the Lagrange relaxation process.

ParaLaR only updates the edge weights of the graph at the end of a routing iteration. Therefore, the nets can be routed in parallel and in any order. In ...

In this paper, we present a new timing-driven routing algorithm for FPGAs. The algorithm finds a routing with minimum critical path delay for a given placed ...

This paper proposes a scalable way of parallelizing the routing algorithm through Lagrangian relaxation, where the channel width constraints are relaxed by ...

Oct 22, 2020 · These algorithms formulate the routing process as a Linear Program (LP) and solve it using the Lagrange relaxation, the sub-gradient method, and ...

A set of novel Lagrange heuristics that improve the Lagrange relaxation process are introduced that lead to halving of the constraints violation, ...

These algorithms formulate the routing process as a Linear Program (LP) and solve it using the Lagrange relaxation, the sub-gradient method, and the Steiner ...

ParaLaR: A parallel FPGA router based on Lagrangian relaxation. In ... Deterministic parallel routing for FPGAs based on Galois parallel execution model.

In this paper, we propose a scalable way of parallelizing the routing algorithm through Lagrangian relaxation. The FPGA routing problem is formulated as a ...