Mercurial > hg > truffle
comparison 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 |
parents | |
children | d55f24eac4b1 |
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9429:aaf8798b0969 | 9430:147162b27799 |
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1 /* | |
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 * | |
23 */ | |
24 | |
25 #include "precompiled.hpp" | |
26 #include "runtime/gpu.hpp" | |
27 #include "ptx/gpu_ptx.hpp" | |
28 | |
29 bool gpu::_available = false; // does the hardware exist? | |
30 bool gpu::_gpu_linkage = false; // is the driver library to access the GPU installed | |
31 bool gpu::_initialized = false; // is the GPU defvice initialized | |
32 | |
33 void gpu::init() { | |
34 #ifdef TARGET_OS_FAMILY_bsd | |
35 gpu::probe_gpu(); | |
36 #endif | |
37 // need multi-gpu TARGET ifdef | |
38 gpu::probe_linkage(); | |
39 } | |
40 |