CLTensor.cpp

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/*
 * Copyright (c) 2016-2019 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
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 */
#include "arm_compute/runtime/CL/CLTensor.h"
 
#include "arm_compute/runtime/CL/CLRuntimeContext.h"
#include "arm_compute/runtime/CL/CLScheduler.h"
 
namespace arm_compute
{
CLTensor::CLTensor(IRuntimeContext *ctx)
    : _allocator(this, static_cast<CLRuntimeContext *>(ctx)), _ctx(static_cast<CLRuntimeContext *>(ctx))
{
}
 
CLRuntimeContext *CLTensor::context()
{
    return _ctx;
}
 
TensorInfo *CLTensor::info() const
{
    return &_allocator.info();
}
 
TensorInfo *CLTensor::info()
{
    return &_allocator.info();
}
 
const cl::Buffer &CLTensor::cl_buffer() const
{
    return _allocator.cl_data();
}
 
CLQuantization CLTensor::quantization() const
{
    return _allocator.quantization();
}
 
CLTensorAllocator *CLTensor::allocator()
{
    return &_allocator;
}
 
void CLTensor::map(bool blocking)
{
    ICLTensor::map(_ctx == nullptr ? CLScheduler::get().queue() : _ctx->gpu_scheduler()->queue(), blocking);
}
 
void CLTensor::unmap()
{
    ICLTensor::unmap(_ctx == nullptr ? CLScheduler::get().queue() : _ctx->gpu_scheduler()->queue());
}
 
uint8_t *CLTensor::do_map(cl::CommandQueue &q, bool blocking)
{
    return _allocator.map(q, blocking);
}
 
void CLTensor::do_unmap(cl::CommandQueue &q)
{
    _allocator.unmap(q, buffer());
}
 
void CLTensor::associate_memory_group(arm_compute::IMemoryGroup *memory_group)
{
    _allocator.set_associated_memory_group(memory_group);
}
} // namespace arm_compute