internal_alloc.hpp

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// -------------------------------------------------------//
//
// SHAMROCK code for hydrodynamics
// Copyright (c) 2021-2026 Timothée David--Cléris <tim.shamrock@proton.me>
// SPDX-License-Identifier: CeCILL Free Software License Agreement v2.1
// Shamrock is licensed under the CeCILL 2.1 License, see LICENSE for more information
//
// -------------------------------------------------------//
 
#pragma once
 
#include "shambackends/MemPerfInfos.hpp"
#include "shambackends/USMPtrHolder.hpp"
#include "shambackends/details/BufferEventHandler.hpp"
 
namespace sham::details {
 
    template<USMKindTarget target>
    void *internal_alloc(
        size_t sz,
        const std::shared_ptr<DeviceScheduler> &dev_sched,
        std::optional<size_t> alignment);
 
    template<USMKindTarget target>
    void internal_free(void *usm_ptr, size_t sz, const std::shared_ptr<DeviceScheduler> &dev_sched);
 
    MemPerfInfos get_mem_perf_info();
 
    std::string log_mem_perf_info(const std::shared_ptr<DeviceScheduler> &dev_sched);
 
    void reset_mem_info_max();
 
} // namespace sham::details