## Uses of Class
org.apache.sysds.lops.MapMultChain.ChainType

- Packages that use MapMultChain.ChainType
  Package | Description
  --- | ---
  org.apache.sysds.hops |
  org.apache.sysds.lops |
  org.apache.sysds.runtime.compress |
  org.apache.sysds.runtime.instructions.cp |
  org.apache.sysds.runtime.instructions.fed |
  org.apache.sysds.runtime.matrix.data |

- - ### Uses of MapMultChain.ChainType in org.apache.sysds.hops

    Methods in org.apache.sysds.hops that return MapMultChain.ChainType
    Modifier and Type | Method and Description
    --- | ---
    `MapMultChain.ChainType` | AggBinaryOp.`checkMapMultChain()` MapMultChain: Determine if XtwXv/XtXv pattern applies for this aggbinary and if yes which type.

  - ### Uses of MapMultChain.ChainType in org.apache.sysds.lops

    Methods in org.apache.sysds.lops that return MapMultChain.ChainType
    Modifier and Type | Method and Description
    --- | ---
    `static MapMultChain.ChainType` | MapMultChain.ChainType.`valueOf(String name)` Returns the enum constant of this type with the specified name.
    `static MapMultChain.ChainType[]` | MapMultChain.ChainType.`values()` Returns an array containing the constants of this enum type, in the order they are declared.

    Constructors in org.apache.sysds.lops with parameters of type MapMultChain.ChainType
    Constructor and Description
    `MapMultChain(Lop input1, Lop input2, Lop input3, MapMultChain.ChainType chain, Types.DataType dt, Types.ValueType vt, LopProperties.ExecType et)` Constructor to setup a map mult chain with weights

  - ### Uses of MapMultChain.ChainType in org.apache.sysds.runtime.compress

    Methods in org.apache.sysds.runtime.compress with parameters of type MapMultChain.ChainType
    Modifier and Type | Method and Description
    --- | ---
    `MatrixBlock` | CompressedMatrixBlock.`chainMatrixMultOperations(MatrixBlock v, MatrixBlock w, MatrixBlock out, MapMultChain.ChainType ctype)`
    `MatrixBlock` | CompressedMatrixBlock.`chainMatrixMultOperations(MatrixBlock v, MatrixBlock w, MatrixBlock out, MapMultChain.ChainType ctype, int k)`

  - ### Uses of MapMultChain.ChainType in org.apache.sysds.runtime.instructions.cp

    Methods in org.apache.sysds.runtime.instructions.cp that return MapMultChain.ChainType
    Modifier and Type | Method and Description
    --- | ---
    `MapMultChain.ChainType` | MMChainCPInstruction.`getMMChainType()`

  - ### Uses of MapMultChain.ChainType in org.apache.sysds.runtime.instructions.fed

    Methods in org.apache.sysds.runtime.instructions.fed that return MapMultChain.ChainType
    Modifier and Type | Method and Description
    --- | ---
    `MapMultChain.ChainType` | MMChainFEDInstruction.`getMMChainType()`

    Constructors in org.apache.sysds.runtime.instructions.fed with parameters of type MapMultChain.ChainType
    Constructor and Description
    `MMChainFEDInstruction(CPOperand in1, CPOperand in2, CPOperand in3, CPOperand out, MapMultChain.ChainType type, int k, String opcode, String istr)`

  - ### Uses of MapMultChain.ChainType in org.apache.sysds.runtime.matrix.data

    Methods in org.apache.sysds.runtime.matrix.data with parameters of type MapMultChain.ChainType
    Modifier and Type | Method and Description
    --- | ---
    `MatrixBlock` | MatrixBlock.`chainMatrixMultOperations(MatrixBlock v, MatrixBlock w, MatrixBlock out, MapMultChain.ChainType ctype)`
    `MatrixBlock` | MatrixBlock.`chainMatrixMultOperations(MatrixBlock v, MatrixBlock w, MatrixBlock out, MapMultChain.ChainType ctype, int k)`
    `static void` | LibMatrixMult.`matrixMultChain(MatrixBlock mX, MatrixBlock mV, MatrixBlock mW, MatrixBlock ret, MapMultChain.ChainType ct)` Performs a matrix multiplication chain operation of type t(X)%*%(X%*%v) or t(X)%*%(w*(X%*%v)).
    `static void` | LibMatrixMult.`matrixMultChain(MatrixBlock mX, MatrixBlock mV, MatrixBlock mW, MatrixBlock ret, MapMultChain.ChainType ct, int k)` Performs a parallel matrix multiplication chain operation of type t(X)%*%(X%*%v) or t(X)%*%(w*(X%*%v)).

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