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A collection of examples for the aparapi framework.
/**
* Copyright (c) 2016 - 2018 Syncleus, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* This product currently only contains code developed by authors
* of specific components, as identified by the source code files.
*
* Since product implements StAX API, it has dependencies to StAX API
* classes.
*
* For additional credits (generally to people who reported problems)
* see CREDITS file.
*/
package com.aparapi.examples.mdarray;
import com.aparapi.Kernel;
class LMatMul3D extends Kernel{
long[][][] A;
long[][][] B;
long[][][] C;
int N;
public LMatMul3D(long[][][] A, long[][][] B, long[][][] C, int N) {
this.A = A;
this.B = B;
this.C = C;
this.N = N;
}
@Override public void run() {
int id = getGlobalId();
int i = id / (N * N);
int j = (id / N) % N;
int k = id % N;
for (int l = 0; l < N; l++) {
C[i][j][k] += A[i][j][l] * B[l][j][k];
}
}
}
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