/* * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
staticvoid workloadIndexMapped() { for (int i = 0; i < a.length; i += SPECIES.length()) {
FloatVector av = FloatVector.fromArray(SPECIES, a, i, IDENTITY_INDEX_MAPPING, 0);
FloatVector bv = FloatVector.fromArray(SPECIES, b, i, IDENTITY_INDEX_MAPPING, 0);
av.add(bv).intoArray(c, i, IDENTITY_INDEX_MAPPING, 0);
}
}
publicstaticvoid main(String args[]) { for (int i = 0; i < 30_0000; i++) {
workload();
} for (int i = 0; i < a.length; i++) { if (c[i] != a[i] + b[i]) thrownew AssertionError();
}
Arrays.fill(c, 0.0f);
for (int i = 0; i < 30_0000; i++) {
workloadIndexMapped();
} for (int i = 0; i < a.length; i++) { if (c[i] != a[i] + b[i]) thrownew AssertionError();
}
}
}
Messung V0.5
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.