syncblocks.h

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/*
 * nvbio
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#pragma once

#include <nvbio/basic/types.h>
#include <nvbio/basic/numbers.h>
#include <thrust/device_vector.h>

namespace nvbio {
namespace cuda {

struct syncblocks
{
    NVBIO_FORCEINLINE NVBIO_HOST_DEVICE
    syncblocks(int32* counter = NULL);

    NVBIO_FORCEINLINE NVBIO_DEVICE
    bool enact(const uint32 max_iter = uint32(-1));

    int32* m_counter;
};

struct syncblocks_storage
{
    syncblocks_storage();

    syncblocks get();

    void clear();

private:
    thrust::device_vector<int32> m_counter;
};

} // namespace cuda
} // namespace nvbio

#include <nvbio/basic/cuda/syncblocks_inl.h>