Add Subgradients and Automated Function Writing#7
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RXGottlieb merged 1 commit intoPSORLab:masterfrom Nov 7, 2024
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-- Subgradients are now included in SCMC, which enables this package to use gradient-based lower-bounding methods. -- An automated function generator (`fgen`) is included, which stitches together smaller SCMC functions to create relaxation-generating functions for arbitrarily complicated expressions. -- The ParBB algorithm is updated to make use of subgradients through a GPU-accelerated two-phase simplex method, which parallelizes individual simplex operations to apply simultaneously to multiple simplex tableaus. -- Updated documentation to reflect current SCMC operation.
DimitriAlston
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Nov 7, 2024
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-- Subgradients are now included in SCMC, which enables this package to use gradient-based lower-bounding methods.
-- An automated function generator (
fgen) is included, which stitches together smaller SCMC functions to create relaxation-generating functions for arbitrarily complicated expressions.-- The ParBB algorithm is updated to make use of subgradients through a GPU-accelerated two-phase simplex method, which parallelizes individual simplex operations to apply simultaneously to multiple simplex tableaus.
-- Updated documentation to reflect current SCMC operation.