|  | 
 |  Copyright (c) 2015-2020, NVIDIA CORPORATION. All rights reserved. | 
 |  | 
 |  Redistribution and use in source and binary forms, with or without | 
 |  modification, are permitted provided that the following conditions | 
 |  are met: | 
 |   * Redistributions of source code must retain the above copyright | 
 |     notice, this list of conditions and the following disclaimer. | 
 |   * 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. | 
 |   * Neither the name of NVIDIA CORPORATION, Lawrence Berkeley National | 
 |     Laboratory, the U.S. Department of Energy, nor the names of their | 
 |     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 ``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 OWNER 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. | 
 |  | 
 |  The U.S. Department of Energy funded the development of this software | 
 |  under subcontract 7078610 with Lawrence Berkeley National Laboratory. | 
 |  | 
 |  | 
 | This code also includes files from the NVIDIA Tools Extension SDK project. | 
 |  | 
 | See: | 
 |  | 
 |    https://github.com/NVIDIA/NVTX | 
 |  | 
 | for more information and license details. |