Mercurial > hg > graal-compiler
view src/gpu/ptx/gpu_ptx.hpp @ 9879:bf6943c12840
allow for late lowering of MemoryCheckpoints (handle usages by FloatingReads in SnippetTemplate)
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 05 Jun 2013 12:05:27 +0200 |
parents | 147162b27799 |
children | 7a3499bf5e2c |
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/* * Copyright (c) 2013, 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. * */ #ifndef GPU_PTX_HPP #define GPU_PTX_HPP class Ptx { friend class gpu; protected: static void probe_linkage(); #ifdef __APPLE__ static bool probe_linkage_apple(); #endif static bool initialize_gpu(); static void generate_kernel(unsigned char *code, int code_len, const char *name); private: typedef int (*cuda_cu_init_func_t)(unsigned int, int); typedef int (*cuda_cu_ctx_create_func_t)(void *, int, int); typedef int (*cuda_cu_ctx_detach_func_t)(int *); typedef int (*cuda_cu_ctx_synchronize_func_t)(int *); typedef int (*cuda_cu_device_get_count_func_t)(int *); typedef int (*cuda_cu_device_get_name_func_t)(char *, int, int); typedef int (*cuda_cu_device_get_func_t)(int *, int); typedef int (*cuda_cu_device_compute_capability_func_t)(int *, int *, int); typedef int (*cuda_cu_launch_kernel_func_t)(int *, int *, int); typedef int (*cuda_cu_module_get_function_func_t)(void *, void *, const char *); typedef int (*cuda_cu_module_load_data_ex_func_t)(void *, void *, unsigned int, int *, void **); static cuda_cu_init_func_t _cuda_cu_init; static cuda_cu_ctx_create_func_t _cuda_cu_ctx_create; static cuda_cu_ctx_detach_func_t _cuda_cu_ctx_detach; static cuda_cu_ctx_synchronize_func_t _cuda_cu_ctx_synchronize; static cuda_cu_device_get_count_func_t _cuda_cu_device_get_count; static cuda_cu_device_get_name_func_t _cuda_cu_device_get_name; static cuda_cu_device_get_func_t _cuda_cu_device_get; static cuda_cu_device_compute_capability_func_t _cuda_cu_device_compute_capability; static cuda_cu_launch_kernel_func_t _cuda_cu_launch_kernel; static cuda_cu_module_get_function_func_t _cuda_cu_module_get_function; static cuda_cu_module_load_data_ex_func_t _cuda_cu_module_load_data_ex; protected: static void * _device_context; }; #endif // GPU_PTX_HPP