sort_by_keys_std_sort.hpp File Reference

std::sort based sort by keys implementation, shared by the sort by keys primitives More...

#include "shambackends/DeviceBuffer.hpp"
#include <algorithm>
#include <utility>
#include <vector>

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Namespaces
namespace	shamalgs
	namespace to contain everything implemented by shamalgs
namespace	shamalgs::primitives
	namespace for primitive algorithm (e.g. sort, scan, reductions, ...)

Functions
template<class Tkey, class Tval>
void	shamalgs::primitives::device::details::sort_by_keys_std_sort (sham::DeviceBuffer< Tkey > &buf_key, sham::DeviceBuffer< Tval > &buf_values, u32 len)
	Copy both buffers to host, std::sort the zipped key/value pairs, and copy back.

Detailed Description

std::sort based sort by keys implementation, shared by the sort by keys primitives

Author

Timothée David–Cléris (tim.s.nosp@m.hamr.nosp@m.ock@p.nosp@m.roto.nosp@m.n.me)

Definition in file sort_by_keys_std_sort.hpp.

Function Documentation

sort_by_keys_std_sort()

template<class Tkey, class Tval>

void shamalgs::primitives::device::details::sort_by_keys_std_sort ( sham::DeviceBuffer< Tkey > & buf_key, sham::DeviceBuffer< Tval > & buf_values, u32 len )

inline

Copy both buffers to host, std::sort the zipped key/value pairs, and copy back.

Definition at line 28 of file sort_by_keys_std_sort.hpp.

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