Last updated: May 19, 2026 Solvers
Update (May 2026): The article has been extended and includes now result from the ReXi solver. ReXi is a parallel solver for mixed-integer programming, built on SCIP and SoPlex, focused on quickly finding strong primal solutions. ReXi is a private research project by Gioni Mexi and Daniel Rehfeldt . Moreover, the CPU based solvers runs have been moved to a fast CPU. The instances are small enough to run on the faster desktop CPU Intel Core Ultra 9 285K rather than the server CPU AMD EPYC 9B45.
Last updated: Apr 10, 2026 GAMS Solvers
For a long time, GPUs were essential for various AI applications and other high-performance compute applications but had limited impact on mathematical optimization. That’s changing.
In the ever-evolving landscape of the internet, websites come and go, reflecting the changing needs and priorities of their users. After two decades of serving as a hub for mathematical programming enthusiasts, the time has come to bid adieu to GAMS World.
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