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77 lines
3.9 KiB
C
77 lines
3.9 KiB
C
/* Parallel Sparse BLAS GPU plugin */
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/* (C) Copyright 2013 */
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/* Salvatore Filippone */
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/* Alessandro Fanfarillo */
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/* Redistribution and use in source and binary forms, with or without */
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/* modification, are permitted provided that the following conditions */
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/* are met: */
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/* 1. Redistributions of source code must retain the above copyright */
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/* notice, this list of conditions and the following disclaimer. */
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/* 2. Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions, and the following disclaimer in the */
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/* documentation and/or other materials provided with the distribution. */
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/* 3. The name of the PSBLAS group or the names of its contributors may */
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/* not be used to endorse or promote products derived from this */
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/* software without specific written permission. */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED */
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/* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
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/* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PSBLAS GROUP OR ITS CONTRIBUTORS */
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/* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR */
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/* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF */
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/* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS */
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/* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */
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/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) */
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/* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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#pragma once
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//#include "utils.h"
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#include "vectordev.h"
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#include "cuda_runtime.h"
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#include "core.h"
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int registerMappedFloat(void *, void **, int, float);
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int writeMultiVecDeviceFloat(void* deviceMultiVec, float* hostMultiVec);
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int writeMultiVecDeviceFloatR2(void* deviceMultiVec, float* hostMultiVec, int ld);
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int readMultiVecDeviceFloat(void* deviceMultiVec, float* hostMultiVec);
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int readMultiVecDeviceFloatR2(void* deviceMultiVec, float* hostMultiVec, int ld);
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int setscalMultiVecDeviceFloat(float val, int first, int last,
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int indexBase, void* devVecX);
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int geinsMultiVecDeviceFloat(int n, void* devVecIrl, void* devVecVal,
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int dupl, int indexBase, void* devVecX);
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int igathMultiVecDeviceFloatVecIdx(void* deviceVec, int vectorId, int n,
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int first, void* deviceIdx, int hfirst,
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void* host_values, int indexBase);
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int igathMultiVecDeviceFloat(void* deviceVec, int vectorId, int n,
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int first, void* indexes, int hfirst, void* host_values,
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int indexBase);
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int iscatMultiVecDeviceFloatVecIdx(void* deviceVec, int vectorId, int n, int first,
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void *deviceIdx, int hfirst, void* host_values,
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int indexBase, float beta);
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int iscatMultiVecDeviceFloat(void* deviceVec, int vectorId, int n, int first, void *indexes,
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int hfirst, void* host_values, int indexBase, float beta);
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int scalMultiVecDeviceFloat(float alpha, void* devMultiVecA);
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int nrm2MultiVecDeviceFloat(float* y_res, int n, void* devVecA);
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int amaxMultiVecDeviceFloat(float* y_res, int n, void* devVecA);
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int asumMultiVecDeviceFloat(float* y_res, int n, void* devVecA);
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int dotMultiVecDeviceFloat(float* y_res, int n, void* devVecA, void* devVecB);
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int axpbyMultiVecDeviceFloat(int n, float alpha, void* devVecX, float beta, void* devVecY);
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int axyMultiVecDeviceFloat(int n, float alpha, void *deviceVecA, void *deviceVecB);
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int axybzMultiVecDeviceFloat(int n, float alpha, void *deviceVecA,
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void *deviceVecB, float beta, void *deviceVecZ);
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int absMultiVecDeviceFloat(int n, float alpha, void *deviceVecA);
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int absMultiVecDeviceFloat2(int n, float alpha, void *deviceVecA, void *deviceVecB);
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