psblas3/cuda/cvectordev.h

  /*             Parallel Sparse BLAS   GPU plugin  */
  /*   (C) Copyright 2013 */

  /*                      Salvatore Filippone */
  /*                      Alessandro Fanfarillo */
 
  /* Redistribution and use in source and binary forms, with or without */
  /* modification, are permitted provided that the following conditions */
  /* are met: */
  /*   1. Redistributions of source code must retain the above copyright */
  /*      notice, this list of conditions and the following disclaimer. */
  /*   2. Redistributions in binary form must reproduce the above copyright */
  /*      notice, this list of conditions, and the following disclaimer in the */
  /*      documentation and/or other materials provided with the distribution. */
  /*   3. The name of the PSBLAS group or the names of its contributors may */
  /*      not be used to endorse or promote products derived from this */
  /*      software without specific written permission. */
 
  /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
  /* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED */
  /* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
  /* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS */
  /* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR */
  /* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF */
  /* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS */
  /* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */
  /* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) */
  /* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
  /* POSSIBILITY OF SUCH DAMAGE. */
 
  

#pragma once
//#include "utils.h"
#include <complex.h>
#include "cuComplex.h"
#include "vectordev.h"
#include "cuda_runtime.h"
#include "core.h"

int registerMappedFloatComplex(void *, void **, int, cuFloatComplex);
int writeMultiVecDeviceFloatComplex(void* deviceMultiVec, cuFloatComplex* hostMultiVec);
int writeMultiVecDeviceFloatComplexR2(void* deviceMultiVec, cuFloatComplex* hostMultiVec, int ld);
int readMultiVecDeviceFloatComplex(void* deviceMultiVec, cuFloatComplex* hostMultiVec);
int readMultiVecDeviceFloatComplexR2(void* deviceMultiVec, cuFloatComplex* hostMultiVec, int ld);

int setscalMultiVecDeviceFloatComplex(cuFloatComplex val, int first, int last, 
				int indexBase, void* devVecX); 

int geinsMultiVecDeviceFloatComplex(int n, void* devVecIrl, void* devVecVal, 
			      int dupl, int indexBase, void* devVecX); 

int igathMultiVecDeviceFloatComplexVecIdx(void* deviceVec, int vectorId, int n,
				    int first, void* deviceIdx, int hfirst,
				    void* host_values, int indexBase);
int igathMultiVecDeviceFloatComplex(void* deviceVec, int vectorId, int n,
			      int first, void* indexes, int hfirst, void* host_values, 
			      int indexBase);
int iscatMultiVecDeviceFloatComplexVecIdx(void* deviceVec, int vectorId, int n, int first, 
				    void *deviceIdx, int hfirst, void* host_values, 
				    int indexBase, cuFloatComplex beta);
int iscatMultiVecDeviceFloatComplex(void* deviceVec, int vectorId, int n, int first, void *indexes,
			      int hfirst, void* host_values, int indexBase, cuFloatComplex beta);

int scalMultiVecDeviceFloatComplex(cuFloatComplex alpha, void* devMultiVecA);
int nrm2MultiVecDeviceFloatComplex(cuFloatComplex* y_res, int n, void* devVecA);
int amaxMultiVecDeviceFloatComplex(cuFloatComplex* y_res, int n, void* devVecA);
int asumMultiVecDeviceFloatComplex(cuFloatComplex* y_res, int n, void* devVecA);
int dotMultiVecDeviceFloatComplex(cuFloatComplex* y_res, int n, void* devVecA, void* devVecB);

int axpbyMultiVecDeviceFloatComplex(int n, cuFloatComplex alpha, void* devVecX, cuFloatComplex beta, void* devVecY);
int axyMultiVecDeviceFloatComplex(int n, cuFloatComplex alpha, void *deviceVecA, void *deviceVecB);
int axybzMultiVecDeviceFloatComplex(int n, cuFloatComplex alpha, void *deviceVecA,
			      void *deviceVecB, cuFloatComplex beta, void *deviceVecZ);
int absMultiVecDeviceFloatComplex(int n, cuFloatComplex alpha, void *deviceVecA);
int absMultiVecDeviceFloatComplex2(int n, cuFloatComplex alpha, 
				  void *deviceVecA, void *deviceVecB);