Dual pivot

Type

Selection

Range

The settings listed below

Default

Automatic

This option specifies the dual pivot selection algorithm. Settings ‘Steepest’ and ‘Partial’ keep all weights updated but only scan a subset each iteration. Setting ‘Automatic’ decides at each iteration based on information about the factorization. Possible values are:

• Automatic

• Partial

• Steepest

Learn more about

• Primal pivot