ceph/src/boost/libs/compute/include/boost/compute/detail/vendor.hpp

   1 //---------------------------------------------------------------------------//
   2 // Copyright (c) 2013-2014 Kyle Lutz <kyle.r.lutz@gmail.com>
   3 //
   4 // Distributed under the Boost Software License, Version 1.0
   5 // See accompanying file LICENSE_1_0.txt or copy at
   6 // http://www.boost.org/LICENSE_1_0.txt
   7 //
   8 // See http://boostorg.github.com/compute for more information.
   9 //---------------------------------------------------------------------------//
  10
  11 #ifndef BOOST_COMPUTE_DETAIL_VENDOR_HPP
  12 #define BOOST_COMPUTE_DETAIL_VENDOR_HPP
  13
  14 #include <boost/compute/device.hpp>
  15 #include <boost/compute/platform.hpp>
  16
  17 namespace boost {
  18 namespace compute {
  19 namespace detail {
  20
  21 // returns true if the device is an nvidia gpu
  22 inline bool is_nvidia_device(const device &device)
  23 {
  24     std::string nvidia("NVIDIA");
  25     return device.vendor().compare(0, nvidia.size(), nvidia) == 0;
  26 }
  27
  28 // returns true if the device is an amd cpu or gpu
  29 inline bool is_amd_device(const device &device)
  30 {
  31     return device.platform().vendor() == "Advanced Micro Devices, Inc.";
  32 }
  33
  34 // returns true if the platform is Apple OpenCL platform
  35 inline bool is_apple_platform(const platform &platform)
  36 {
  37     return platform.name() == "Apple";
  38 }
  39
  40 // returns true if the device is from Apple OpenCL Platform
  41 inline bool is_apple_platform_device(const device &device)
  42 {
  43     return is_apple_platform(device.platform());
  44 }
  45
  46 } // end detail namespace
  47 } // end compute namespace
  48 } // end boost namespace
  49
  50 #endif // BOOST_COMPUTE_DETAIL_VENDOR_HPP