Remove opensrc test files.

[git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1249961]

runtime/hsa-runtime/core/util/timer.cpp

@@ -1,105 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// The University of Illinois/NCSA
-// Open Source License (NCSA)
-//
-// Copyright (c) 2014-2015, Advanced Micro Devices, Inc. All rights reserved.
-//
-// Developed by:
-//
-//                 AMD Research and AMD HSA Software Development
-//
-//                 Advanced Micro Devices, Inc.
-//
-//                 www.amd.com
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal with 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:
-//
-//  - Redistributions of source code must retain the above copyright notice,
-//    this list of conditions and the following disclaimers.
-//  - Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimers in
-//    the documentation and/or other materials provided with the distribution.
-//  - Neither the names of Advanced Micro Devices, Inc,
-//    nor the names of its contributors may be used to endorse or promote
-//    products derived from this Software without specific prior written
-//    permission.
-//
-// 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 CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS WITH THE SOFTWARE.
-//
-////////////////////////////////////////////////////////////////////////////////
-
-#include "core/util/timer.h"
-
-namespace timer {
-
-accurate_clock::init::init() {
-  freq = os::AccurateClockFrequency();
-  accurate_clock::period_ns = 1e9 / double(freq);
-}
-
-// Calibrates the fast clock using the accurate clock.
-fast_clock::init::init() {
-  typedef accurate_clock clock;
-  clock::duration delay(std::chrono::milliseconds(1));
-
-  // calibrate clock
-  fast_clock::raw_rep min = 0;
-  clock::duration elapsed = clock::duration::max();
-
-  do {
-    for (int t = 0; t < 10; t++) {
-      fast_clock::raw_rep r1, r2;
-      clock::time_point t0, t1, t2, t3;
-
-      t0 = clock::now();
-      std::atomic_signal_fence(std::memory_order_acq_rel);
-      r1 = fast_clock::raw_now();
-      std::atomic_signal_fence(std::memory_order_acq_rel);
-      t1 = clock::now();
-      std::atomic_signal_fence(std::memory_order_acq_rel);
-
-      do {
-        t2 = clock::now();
-      } while (t2 - t1 < delay);
-
-      std::atomic_signal_fence(std::memory_order_acq_rel);
-      r2 = fast_clock::raw_now();
-      std::atomic_signal_fence(std::memory_order_acq_rel);
-      t3 = clock::now();
-
-      // If elapsed time is shorter than last recorded time and both the start
-      // and end times are confirmed correlated then record the clock readings.
-      // This protects against inaccuracy due to thread switching
-      if ((t3 - t1 < elapsed) && ((t1 - t0) * 10 < (t2 - t1)) &&
-          ((t3 - t2) * 10 < (t2 - t1))) {
-        elapsed = t3 - t1;
-        min = r2 - r1;
-      }
-    }
-    delay += delay;
-  } while (min < 1000);
-
-  fast_clock::freq = double(min) / duration_in_seconds(elapsed);
-  fast_clock::period_ps = 1e12 / fast_clock::freq;
-}
-
-double accurate_clock::period_ns;
-accurate_clock::raw_frequency accurate_clock::freq;
-accurate_clock::init accurate_clock::accurate_clock_init;
-
-double fast_clock::period_ps;
-fast_clock::raw_frequency fast_clock::freq;
-fast_clock::init fast_clock::fast_clock_init;
-}