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Merge branch 'aumuell-sizes2offsets' into develop

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Alain Miniussi
2019-03-11 14:19:27 +01:00
parent c6088dcc76 0eb9c2d3ba
commit 8205597ade
1 changed files with 3 additions and 2 deletions
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5
include/boost/mpi/detail/offsets.hpp
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@@ -9,6 +9,7 @@
#define BOOST_MPI_OFFSETS_HPP
#include <vector>
#include <boost/mpi/config.hpp>
#include <boost/mpi/communicator.hpp>
namespace boost { namespace mpi {
@@ -16,10 +17,10 @@ namespace detail {
// Convert a sequence of sizes [S0..Sn] to a sequence displacement
// [O0..On] where O[0] = 0 and O[k+1] = O[k]+S[k].
void sizes2offsets(int const* sizes, int* offsets, int n);
void BOOST_MPI_DECL sizes2offsets(int const* sizes, int* offsets, int n);
// Same as size2offset(sizes.data(), offsets.data(), sizes.size())
void sizes2offsets(std::vector<int> const& sizes, std::vector<int>& offsets);
void BOOST_MPI_DECL sizes2offsets(std::vector<int> const& sizes, std::vector<int>& offsets);
// Given a sequence of sizes (typically the number of records dispatched
// to each process in a scater) and a sequence of displacements (typically the