Package org.apache.sysds.runtime.instructions.gpu

Class SpoofCUDAInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

org.apache.sysds.runtime.instructions.gpu.GPUInstruction

org.apache.sysds.runtime.instructions.gpu.SpoofCUDAInstruction

All Implemented Interfaces:

LineageTraceable

public class SpoofCUDAInstruction
extends GPUInstruction

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SpoofCUDAInstruction.DoublePrecision
static class	SpoofCUDAInstruction.SinglePrecision

Nested classes/interfaces inherited from class org.apache.sysds.runtime.instructions.gpu.GPUInstruction

GPUInstruction.GPUINSTRUCTION_TYPE

Nested classes/interfaces inherited from class org.apache.sysds.runtime.instructions.Instruction

Instruction.IType

Field Summary

Fields

Modifier and Type	Field	Description
CPOperand	_out
static SpoofCUDAOperator.PrecisionProxy	proxy

Fields inherited from class org.apache.sysds.runtime.instructions.gpu.GPUInstruction

_input1, _input2, _output, MISC_TIMER_ABS_KERNEL, MISC_TIMER_ACOS_KERNEL, MISC_TIMER_ACTIVATION_FORWARD_LIB, MISC_TIMER_ALLOCATE, MISC_TIMER_ALLOCATE_DENSE_OUTPUT, MISC_TIMER_ALLOCATE_SPARSE_OUTPUT, MISC_TIMER_ASIN_KERNEL, MISC_TIMER_ATAN_KERNEL, MISC_TIMER_BIAS_ADD_LIB, MISC_TIMER_CBIND_KERNEL, MISC_TIMER_CEIL_KERNEL, MISC_TIMER_COLUMN_TO_ROW_MAJOR, MISC_TIMER_COMPARE_AND_SET_KERNEL, MISC_TIMER_CONVOLUTION_BACKWARD_DATA_LIB, MISC_TIMER_CONVOLUTION_BACKWARD_FILTER_LIB, MISC_TIMER_CONVOLUTION_FORWARD_LIB, MISC_TIMER_COS_KERNEL, MISC_TIMER_COSH_KERNEL, MISC_TIMER_CUDA_FREE, MISC_TIMER_CUDA_SYNC, MISC_TIMER_CUDNN_CLEANUP, MISC_TIMER_CUDNN_INIT, MISC_TIMER_CUMULATIVE_SCAN_KERNEL, MISC_TIMER_CUMULATIVE_SUMPROD_KERNEL, MISC_TIMER_DAXPY_LIB, MISC_TIMER_DAXPY_MV_KERNEL, MISC_TIMER_DENSE_DGEAM_LIB, MISC_TIMER_DENSE_DOT_LIB, MISC_TIMER_DENSE_IM2COL_KERNEL, MISC_TIMER_DENSE_MATRIX_DENSE_MATRIX_LIB, MISC_TIMER_DENSE_MATRIX_DENSE_VECTOR_LIB, MISC_TIMER_DENSE_REORG_KNPQ_KERNEL, MISC_TIMER_DENSE_TO_SPARSE, MISC_TIMER_DENSE_VECTOR_DENSE_MATRIX_LIB, MISC_TIMER_DEVICE_TO_DEVICE, MISC_TIMER_DEVICE_TO_HOST, MISC_TIMER_EVICT, MISC_TIMER_EXP_KERNEL, MISC_TIMER_FILL_KERNEL, MISC_TIMER_FLOOR_KERNEL, MISC_TIMER_HOST_TO_DEVICE, MISC_TIMER_LOG_KERNEL, MISC_TIMER_MATRIX_MATRIX_CELLWISE_OP_KERNEL, MISC_TIMER_MATRIX_SCALAR_OP_KERNEL, MISC_TIMER_MAXPOOLING_BACKWARD_LIB, MISC_TIMER_MAXPOOLING_FORWARD_LIB, MISC_TIMER_OBJECT_CLONE, MISC_TIMER_ORMQR, MISC_TIMER_QR, MISC_TIMER_QR_BUFFER, MISC_TIMER_RBIND_KERNEL, MISC_TIMER_REDUCE_ALL_KERNEL, MISC_TIMER_REDUCE_COL_KERNEL, MISC_TIMER_REDUCE_ROW_KERNEL, MISC_TIMER_RELU_BACKWARD_KERNEL, MISC_TIMER_RELU_KERNEL, MISC_TIMER_REUSE, MISC_TIMER_RIX_DENSE_OP, MISC_TIMER_RIX_SPARSE_DENSE_OP_NNZ, MISC_TIMER_RIX_SPARSE_DENSE_OP_ROWWISE, MISC_TIMER_ROUND_KERNEL, MISC_TIMER_ROW_TO_COLUMN_MAJOR, MISC_TIMER_SET_ZERO, MISC_TIMER_SIGMOID_KERNEL, MISC_TIMER_SIGN_KERNEL, MISC_TIMER_SIN_KERNEL, MISC_TIMER_SINH_KERNEL, MISC_TIMER_SPARSE_ALLOCATE_LIB, MISC_TIMER_SPARSE_DGEAM_LIB, MISC_TIMER_SPARSE_IM2COL_KERNEL, MISC_TIMER_SPARSE_MATRIX_DENSE_MATRIX_LIB, MISC_TIMER_SPARSE_MATRIX_DENSE_VECTOR_LIB, MISC_TIMER_SPARSE_MATRIX_SPARSE_MATRIX_LIB, MISC_TIMER_SPARSE_TO_DENSE, MISC_TIMER_SQRT_KERNEL, MISC_TIMER_SYRK_LIB, MISC_TIMER_TAN_KERNEL, MISC_TIMER_TANH_KERNEL, MISC_TIMER_TRANSPOSE_LIB, MISC_TIMER_TRSM, MISC_TIMER_UPPER_TO_LOWER_TRIANGLE_KERNEL

Fields inherited from class org.apache.sysds.runtime.instructions.Instruction

DATATYPE_PREFIX, FEDERATED_INST_PREFIX, GPU_INST_PREFIX, INSTRUCTION_DELIM, LITERAL_PREFIX, OPERAND_DELIM, SP_INST_PREFIX, VALUETYPE_PREFIX

Method Summary

Modifier and Type	Method	Description
org.apache.commons.lang3.tuple.Pair<String,LineageItem>	getLineageItem(ExecutionContext ec)	Obtain lineage trace of an instruction with a single output.
static SpoofCUDAInstruction	parseInstruction(String str)
void	processInstruction(ExecutionContext ec)	This method should be used to execute the instruction.
static void	resetFloatingPointPrecision()	Sets the internal state based on the DMLScript.DATA_TYPE

Methods inherited from class org.apache.sysds.runtime.instructions.gpu.GPUInstruction

getGPUInstructionType, getGraphString, getType, postprocessInstruction, preprocessInstruction, requiresLabelUpdate

Methods inherited from class org.apache.sysds.runtime.instructions.Instruction

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getInstID, getInstructionString, getLineNum, getOpcode, getOperator, printMe, setInstID, setLocation, setLocation, setLocation, setLocation, toString, updateInstructionThreadID

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.sysds.runtime.lineage.LineageTraceable

getLineageItems, hasSingleLineage

Field Detail

proxy

public static SpoofCUDAOperator.PrecisionProxy proxy

_out

public final CPOperand _out

Method Detail

resetFloatingPointPrecision

public static void resetFloatingPointPrecision()

Sets the internal state based on the DMLScript.DATA_TYPE

parseInstruction

public static SpoofCUDAInstruction parseInstruction(String str)

processInstruction

public void processInstruction(ExecutionContext ec)

Description copied from class: Instruction

This method should be used to execute the instruction.

Specified by:

processInstruction in class GPUInstruction

Parameters:

ec - execution context

getLineageItem

public org.apache.commons.lang3.tuple.Pair<String,LineageItem> getLineageItem(ExecutionContext ec)

Description copied from interface: LineageTraceable

Obtain lineage trace of an instruction with a single output.

Specified by:

getLineageItem in interface LineageTraceable

Overrides:

getLineageItem in class GPUInstruction

Parameters:

ec - execution context w/ live variables

Returns:

pair of (output variable name, output lineage item)