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AllTrue

#include <popops/AllTrue.hpp>

Perform logical AND of tensor elements.

namespace popops

Common functions, such as elementwise and reductions.

Functions

poplar::Tensor allTrue(poplar::Graph &graph, poplar::Tensor A, poplar::program::Sequence &prog, const poplar::DebugContext &debugContext = {})

Given a boolean tensor, compute the logical AND of all its elements.

A new variable is created to store the result.

Parameters

graph – The Poplar graph.
A – The boolean tensor.
prog – The program sequence to add this operation to.
debugContext – Optional debug information.

Throws

poputil::poplibs_error – If the elements of A are not booleans.

Returns

A variable that holds the result of the operation.