gpu-compute: Cleanup the scheduler a bit

Change-Id: If2c626544f208e15c91be975dee9253126862ced
Reviewed-on: https://gem5-review.googlesource.com/10222
Reviewed-by: Alexandru Duțu <alexandru.dutu@amd.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>

1 files changed, 0 insertions, 67 deletions

diff --git a/src/gpu-compute/rr_scheduling_policy.cc b/src/gpu-compute/rr_scheduling_policy.cc
deleted file mode 100644
index 5d3591901..000000000
--- a/src/gpu-compute/rr_scheduling_policy.cc
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * 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
- */
-
-#include "gpu-compute/rr_scheduling_policy.hh"
-
-#include "gpu-compute/wavefront.hh"
-
-Wavefront*
-RRSchedulingPolicy::chooseWave()
-{
-    Wavefront *selectedWave = nullptr;
-
-    // Check to make sure ready list had atleast one schedulable wave
-    if (scheduleList->size()) {
-        // For RR policy, select the wave which is at the
-        // front of the list. The selected wave is popped
-        // out from the schedule list immediately after selection
-        // to avoid starvation. It is the responsibility of the
-        // module invoking the RR scheduler to make surei scheduling
-        // eligible waves are added to the back of the schedule
-        // list
-        selectedWave = scheduleList->front();
-        scheduleList->erase(scheduleList->begin() + 0);
-    } else {
-        panic("Empty ready list");
-    }
-
-    return selectedWave;
-}
-
-void
-RRSchedulingPolicy::bindList(std::vector<Wavefront*> *list)
-{
-    scheduleList = list;
-}