diff options
Diffstat (limited to 'src/gpu-compute/scheduler.hh')
-rw-r--r-- | src/gpu-compute/scheduler.hh | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/gpu-compute/scheduler.hh b/src/gpu-compute/scheduler.hh new file mode 100644 index 000000000..148ec9425 --- /dev/null +++ b/src/gpu-compute/scheduler.hh @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2014-2015 Advanced Micro Devices, Inc. + * All rights reserved. + * + * For use for simulation and test purposes only + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * Author: Sooraj Puthoor + */ + +#ifndef __SCHEDULER_HH__ +#define __SCHEDULER_HH__ + +#include "gpu-compute/of_scheduling_policy.hh" +#include "gpu-compute/rr_scheduling_policy.hh" +#include "gpu-compute/scheduling_policy.hh" +#include "params/ComputeUnit.hh" + +enum SCHED_POLICY +{ + OF_POLICY = 0, + RR_POLICY +}; + +class Scheduler +{ + public: + Scheduler(const ComputeUnitParams *params); + Wavefront *chooseWave(); + void bindList(std::vector<Wavefront*> *list); + + private: + SCHED_POLICY schedPolicy; + SchedulingPolicy<RRSchedulingPolicy> RRSchedPolicy; + SchedulingPolicy<OFSchedulingPolicy> OFSchedPolicy; +}; + +#endif // __SCHEDULER_HH__ |