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Network Optimization Codes

Several high performance codes for such network optimization problems as matching, shortest paths, and network flow, developed by Andrew Goldberg and his collaborators. The software includes

  • SPLIB: codes, generators, and generator inputs for shortest path algorithms.
  • CSA: efficient implementation of a scaling push-relabel algorithm for the assignment problem.
  • CS2: efficient implementation of a scaling push-relabel algorithm for the minimum-cost flow/transportation problems.
  • PRF: efficient implementations the push-relabel method for the maximum flow/minimum cut problems.
  • HQ: implementations of Dijkstra's shortest path algorithm based on hot queue, multi-level buckets, and k-heap data structures, as well as problem generators.
  • MINCUTLIB: codes and data sets for the minimum cut problem.

Current Version:   N/A

License Type:   Free for Non-Commercial Use. Commercial use of some packages requires a licence. See Home Site for more detail.

Home Site:
http://www.intertrust.com/star/goldberg/soft.html

Source Code Availability:

Yes

Available Binary Packages:

  • Debian Package: No
  • RedHat RPM Package: No
  • Other Packages: No

Targeted Platforms:

It works under several version of UNIX including LINUX. In fact a big part of it was developed under LINUX.

Software/Hardware Requirements:

some codes need a C compiler while other codes need a C++ compiler.

Other Links:
http://www.star-lab.com/goldberg/soft.html

Mailing Lists/USENET News Groups:

None

User Comments:

  • None

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