Mercurial > hg > graal-compiler
annotate src/share/vm/runtime/gpu.cpp @ 9430:147162b27799
GRAAL-234 - PTX code loading
author | Morris Meyer <morris.meyer@oracle.com> |
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date | Tue, 30 Apr 2013 08:17:55 -0400 |
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children | d55f24eac4b1 |
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1 /* |
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 * |
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23 */ |
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24 |
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25 #include "precompiled.hpp" |
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26 #include "runtime/gpu.hpp" |
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27 #include "ptx/gpu_ptx.hpp" |
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28 |
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29 bool gpu::_available = false; // does the hardware exist? |
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30 bool gpu::_gpu_linkage = false; // is the driver library to access the GPU installed |
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31 bool gpu::_initialized = false; // is the GPU defvice initialized |
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32 |
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33 void gpu::init() { |
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34 #ifdef TARGET_OS_FAMILY_bsd |
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35 gpu::probe_gpu(); |
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36 #endif |
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37 // need multi-gpu TARGET ifdef |
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38 gpu::probe_linkage(); |
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39 } |
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40 |