Package jdistlib.accelerator

Interface PreparedFloatSparseCholesky

All Superinterfaces:
AutoCloseable
public interface PreparedFloatSparseCholesky extends AutoCloseable
Symbolically analyzed FP32 sparse Cholesky handle with reusable numeric factors.

  • Method Details

    • dimension

      int dimension()

    • structuralNonzeroCount

      int structuralNonzeroCount()

    • factorNonzeroCount

      int factorNonzeroCount()

    • permutation

      int[] permutation()

    • logDeterminant

      float logDeterminant()

    • refactor

      void refactor(FloatCsrMatrix matrix)

    • solveInPlace

      void solveInPlace(float[] right, int columns)

    • solve

      default float[] solve(float[] right)

    • solve

      default float[] solve(float[] right, int columns)

    • close

      void close()
      Specified by:
      close in interface AutoCloseable