latest/doxygen/CycleCount_8hpp_source.html

// Copyright (c) 2019 Graphcore Ltd. All rights reserved.


#ifndef poplar_CycleCount_hpp

#define poplar_CycleCount_hpp


#include <poplar/Graph.hpp>

#include <poplar/Program.hpp>

#include <string.h>


namespace poplar {


poplar::Tensor cycleCount(poplar::Graph &graph, poplar::program::Sequence &prog,

                          unsigned tile, SyncType syncType,

                          const DebugContext &debugContext = {});


poplar::Tensor cycleStamp(poplar::Graph &graph, poplar::program::Sequence &prog,

                          unsigned tile, SyncType syncType,

                          const DebugContext &debugContext = {});


std::vector<poplar::Tensor> cycleStamp(poplar::Graph &graph,

                                       poplar::program::Sequence &prog,

                                       const std::vector<unsigned> &tiles,

                                       SyncType syncType,

                                       const DebugContext &debugContext = {});


} // namespace poplar


#endif // poplar_CycleCount_hpp

poplar::DebugContext
DebugContext gathers the common external parameters of the context of an operation.
Definition: DebugContext.hpp:221

poplar::Graph
This class represents a graph program to be executed on the IPU.
Definition: Graph.hpp:52

poplar::Tensor
A reference to a subset of tensor elements.
Definition: Tensor.hpp:38

poplar::program::Sequence
Program that executes a sequence of programs.
Definition: Program.hpp:77

poplar
Poplar classes and functions.
Definition: ArrayRef.hpp:14

poplar::cycleStamp
poplar::Tensor cycleStamp(poplar::Graph &graph, poplar::program::Sequence &prog, unsigned tile, SyncType syncType, const DebugContext &debugContext={})
Add a sequence program to record an absolute hardware cycle stamp on a given tile.

poplar::cycleCount
poplar::Tensor cycleCount(poplar::Graph &graph, poplar::program::Sequence &prog, unsigned tile, SyncType syncType, const DebugContext &debugContext={})
Time the program for a given a sequence program type.

poplar::SyncType
SyncType
An enumeration used to state what type of synchronisation a Sync program represents.
Definition: SyncType.hpp:13