From baf174e85ddb5399355281cd34d0f459d92124a7 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Fri, 8 Sep 2017 19:47:30 +0100 Subject: COMPMID-485: Memory Manager Change-Id: Ib421b7622838f050038cd81e7426bb1413a7d6e6 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/87376 Tested-by: Kaizen Reviewed-by: Anthony Barbier --- arm_compute/runtime/IAllocator.h | 49 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 arm_compute/runtime/IAllocator.h (limited to 'arm_compute/runtime/IAllocator.h') diff --git a/arm_compute/runtime/IAllocator.h b/arm_compute/runtime/IAllocator.h new file mode 100644 index 0000000000..3edb34a9ea --- /dev/null +++ b/arm_compute/runtime/IAllocator.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_IALLOCATOR_H__ +#define __ARM_COMPUTE_IALLOCATOR_H__ + +#include + +namespace arm_compute +{ +/** Allocator interface */ +class IAllocator +{ +public: + /** Default virtual destructor. */ + virtual ~IAllocator() = default; + /** Interface to be implemented by the child class to allocate bytes + * + * @param[in] size Size to allocate + * @param[in] alignment Alignment that the returned pointer should comply with + * + * @return A pointer to the allocated memory + */ + virtual void *allocate(size_t size, size_t alignment) = 0; + /** Interface to be implemented by the child class to free the allocated tensor */ + virtual void free(void *ptr) = 0; +}; +} // arm_compute +#endif /*__ARM_COMPUTE_IALLOCATOR_H__ */ -- cgit v1.2.1