photon_atomics.h

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// =============================================================================
//  Photon RDMA Library (libphoton)
//
//  Copyright (c) 2016, Trustees of Indiana University,
//  All rights reserved.
//
//  This software may be modified and distributed under the terms of the BSD
//  license.  See the COPYING file for details.
//
//  This software was created at the Indiana University Center for Research in
//  Extreme Scale Technologies (CREST).
// =============================================================================

#ifndef PHOTON_ATOMICS_H
#define PHOTON_ATOMICS_H

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
  PHOTON_ATOMIC_MIN = 1,
  PHOTON_ATOMIC_MAX,
  PHOTON_ATOMIC_SUM,
  PHOTON_ATOMIC_LAST,
  PHOTON_ATOMIC_FADD,
  PHOTON_ATOMIC_CSWP
} photon_atomic_op;



// TBD
//int photon_atomic(int proc, photonBuffer lbuf, photonBuffer rbuf, photon_datatype datatype,
//        photon_atomic_op op, photon_rid local, photon_rid remote, int flags);

  
#ifdef __cplusplus
}
#endif

#endif