Package jdistlib.accelerator

Interface PreparedTransposeProduct

All Superinterfaces:
AutoCloseable
public interface PreparedTransposeProduct extends AutoCloseable
A row-by-feature matrix retained for repeated X'v score batches.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    int
    columns()
     
    double[][]
    multiply(double[][] vectors)
    Multiplies the transpose of the prepared matrix by one or more row vectors.
    int
    rows()
     

  • Method Details

    • rows

      int rows()

    • columns

      int columns()

    • multiply

      double[][] multiply(double[][] vectors)
      Multiplies the transpose of the prepared matrix by one or more row vectors. Each input row must have rows() values; each result row has columns() values.

    • close

      void close()
      Specified by:
      close in interface AutoCloseable