2 * Copyright (c) 2017-2018 ARM Limited.
4 * SPDX-License-Identifier: MIT
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7 * of this software and associated documentation files (the "Software"), to
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11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all
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24 #ifndef __ARM_COMPUTE_SCHEDULER_H__
25 #define __ARM_COMPUTE_SCHEDULER_H__
27 #include "arm_compute/runtime/IScheduler.h"
32 /** Configurable scheduler which supports multiple multithreading APIs and choosing between different schedulers at runtime. */
39 CPP, // C++11 threads.
41 CUSTOM // Provided by the user.
43 /** Sets the user defined scheduler and makes it the active scheduler.
45 * @param[in] scheduler A shared pointer to a custom scheduler implemented by the user.
47 static void set(std::shared_ptr<IScheduler> scheduler);
48 /** Access the scheduler singleton.
50 * @return A reference to the scheduler object.
52 static IScheduler &get();
53 /** Set the active scheduler.
55 * Only one scheduler can be enabled at any time.
57 * @param[in] t the type of the scheduler to be enabled.
59 static void set(Type t);
60 /** Returns the type of the active scheduler.
62 * @return The current scheduler's type.
64 static Type get_type();
65 /** Returns true if the given scheduler type is supported. False otherwise.
67 * @return true if the given scheduler type is supported. False otherwise.
69 static bool is_available(Type t);
72 static Type _scheduler_type;
73 static std::shared_ptr<IScheduler> _custom_scheduler;
77 #endif /* __ARM_COMPUTE_SCHEDULER_H__ */