inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/compute/device.hpp

   1 //---------------------------------------------------------------------------//
   2 // Copyright (c) 2013 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_DEVICE_HPP
  12 #define BOOST_COMPUTE_DEVICE_HPP
  13
  14 #include <algorithm>
  15 #include <string>
  16 #include <vector>
  17
  18 #include <boost/algorithm/string/split.hpp>
  19 #include <boost/algorithm/string/classification.hpp>
  20
  21 #include <boost/compute/config.hpp>
  22 #include <boost/compute/exception.hpp>
  23 #include <boost/compute/types/fundamental.hpp>
  24 #include <boost/compute/detail/get_object_info.hpp>
  25 #include <boost/compute/detail/assert_cl_success.hpp>
  26
  27 namespace boost {
  28 namespace compute {
  29
  30 class platform;
  31
  32 /// \class device
  33 /// \brief A compute device.
  34 ///
  35 /// Typical compute devices include GPUs and multi-core CPUs. A list
  36 /// of all compute devices available on a platform can be obtained
  37 /// via the platform::devices() method.
  38 ///
  39 /// The default compute device for the system can be obtained with
  40 /// the system::default_device() method. For example:
  41 ///
  42 /// \snippet test/test_device.cpp default_gpu
  43 ///
  44 /// \see platform, context, command_queue
  45 class device
  46 {
  47 public:
  48     enum type {
  49         cpu = CL_DEVICE_TYPE_CPU,
  50         gpu = CL_DEVICE_TYPE_GPU,
  51         accelerator = CL_DEVICE_TYPE_ACCELERATOR
  52     };
  53
  54     /// Creates a null device object.
  55     device()
  56         : m_id(0)
  57     {
  58     }
  59
  60     /// Creates a new device object for \p id. If \p retain is \c true,
  61     /// the reference count for the device will be incremented.
  62     explicit device(cl_device_id id, bool retain = true)
  63         : m_id(id)
  64     {
  65         #ifdef CL_VERSION_1_2
  66         if(m_id && retain && is_subdevice()){
  67             clRetainDevice(m_id);
  68         }
  69         #else
  70         (void) retain;
  71         #endif
  72     }
  73
  74     /// Creates a new device object as a copy of \p other.
  75     device(const device &other)
  76         : m_id(other.m_id)
  77     {
  78         #ifdef CL_VERSION_1_2
  79         if(m_id && is_subdevice()){
  80             clRetainDevice(m_id);
  81         }
  82         #endif
  83     }
  84
  85     /// Copies the device from \p other to \c *this.
  86     device& operator=(const device &other)
  87     {
  88         if(this != &other){
  89             #ifdef CL_VERSION_1_2
  90             if(m_id && is_subdevice()){
  91                 clReleaseDevice(m_id);
  92             }
  93             #endif
  94
  95             m_id = other.m_id;
  96
  97             #ifdef CL_VERSION_1_2
  98             if(m_id && is_subdevice()){
  99                 clRetainDevice(m_id);
 100             }
 101             #endif
 102         }
 103
 104         return *this;
 105     }
 106
 107     #ifndef BOOST_COMPUTE_NO_RVALUE_REFERENCES
 108     /// Move-constructs a new device object from \p other.
 109     device(device&& other) BOOST_NOEXCEPT
 110         : m_id(other.m_id)
 111     {
 112         other.m_id = 0;
 113     }
 114
 115     /// Move-assigns the device from \p other to \c *this.
 116     device& operator=(device&& other) BOOST_NOEXCEPT
 117     {
 118         #ifdef CL_VERSION_1_2
 119         if(m_id && is_subdevice()){
 120             clReleaseDevice(m_id);
 121         }
 122         #endif
 123
 124         m_id = other.m_id;
 125         other.m_id = 0;
 126
 127         return *this;
 128     }
 129     #endif // BOOST_COMPUTE_NO_RVALUE_REFERENCES
 130
 131     /// Destroys the device object.
 132     ~device()
 133     {
 134         #ifdef CL_VERSION_1_2
 135         if(m_id && is_subdevice()){
 136             BOOST_COMPUTE_ASSERT_CL_SUCCESS(
 137                 clReleaseDevice(m_id)
 138             );
 139         }
 140         #endif
 141     }
 142
 143     /// Returns the ID of the device.
 144     cl_device_id id() const
 145     {
 146         return m_id;
 147     }
 148
 149     /// Returns a reference to the underlying OpenCL device id.
 150     cl_device_id& get() const
 151     {
 152         return const_cast<cl_device_id&>(m_id);
 153     }
 154
 155     /// Returns the type of the device.
 156     cl_device_type type() const
 157     {
 158         return get_info<cl_device_type>(CL_DEVICE_TYPE);
 159     }
 160
 161     #ifdef BOOST_COMPUTE_DOXYGEN_INVOKED
 162     /// Returns the platform for the device.
 163     platform platform() const;
 164     #else
 165     boost::compute::platform platform() const;
 166     #endif
 167
 168     /// Returns the name of the device.
 169     std::string name() const
 170     {
 171         return get_info<std::string>(CL_DEVICE_NAME);
 172     }
 173
 174     /// Returns the name of the vendor for the device.
 175     std::string vendor() const
 176     {
 177         return get_info<std::string>(CL_DEVICE_VENDOR);
 178     }
 179
 180     /// Returns the device profile string.
 181     std::string profile() const
 182     {
 183         return get_info<std::string>(CL_DEVICE_PROFILE);
 184     }
 185
 186     /// Returns the device version string.
 187     std::string version() const
 188     {
 189         return get_info<std::string>(CL_DEVICE_VERSION);
 190     }
 191
 192     /// Returns the driver version string.
 193     std::string driver_version() const
 194     {
 195         return get_info<std::string>(CL_DRIVER_VERSION);
 196     }
 197
 198     /// Returns a list of extensions supported by the device.
 199     std::vector<std::string> extensions() const
 200     {
 201         std::string extensions_string =
 202             get_info<std::string>(CL_DEVICE_EXTENSIONS);
 203         std::vector<std::string> extensions_vector;
 204         boost::split(extensions_vector,
 205                      extensions_string,
 206                      boost::is_any_of("\t "),
 207                      boost::token_compress_on);
 208         return extensions_vector;
 209     }
 210
 211     /// Returns \c true if the device supports the extension with
 212     /// \p name.
 213     bool supports_extension(const std::string &name) const
 214     {
 215         const std::vector<std::string> extensions = this->extensions();
 216
 217         return std::find(
 218             extensions.begin(), extensions.end(), name) != extensions.end();
 219     }
 220
 221     /// Returns the number of address bits.
 222     uint_ address_bits() const
 223     {
 224         return get_info<uint_>(CL_DEVICE_ADDRESS_BITS);
 225     }
 226
 227     /// Returns the global memory size in bytes.
 228     ulong_ global_memory_size() const
 229     {
 230         return get_info<ulong_>(CL_DEVICE_GLOBAL_MEM_SIZE);
 231     }
 232
 233     /// Returns the local memory size in bytes.
 234     ulong_ local_memory_size() const
 235     {
 236         return get_info<ulong_>(CL_DEVICE_LOCAL_MEM_SIZE);
 237     }
 238
 239     /// Returns the clock frequency for the device's compute units.
 240     uint_ clock_frequency() const
 241     {
 242         return get_info<uint_>(CL_DEVICE_MAX_CLOCK_FREQUENCY);
 243     }
 244
 245     /// Returns the number of compute units in the device.
 246     uint_ compute_units() const
 247     {
 248         return get_info<uint_>(CL_DEVICE_MAX_COMPUTE_UNITS);
 249     }
 250
 251     /// \internal_
 252     ulong_ max_memory_alloc_size() const
 253     {
 254         return get_info<ulong_>(CL_DEVICE_MAX_MEM_ALLOC_SIZE);
 255     }
 256
 257     /// \internal_
 258     size_t max_work_group_size() const
 259     {
 260         return get_info<size_t>(CL_DEVICE_MAX_WORK_GROUP_SIZE);
 261     }
 262
 263     /// \internal_
 264     uint_ max_work_item_dimensions() const
 265     {
 266         return get_info<uint_>(CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS);
 267     }
 268
 269     /// Returns the preferred vector width for type \c T.
 270     template<class T>
 271     uint_ preferred_vector_width() const
 272     {
 273         return 0;
 274     }
 275
 276     /// Returns the profiling timer resolution in nanoseconds.
 277     size_t profiling_timer_resolution() const
 278     {
 279         return get_info<size_t>(CL_DEVICE_PROFILING_TIMER_RESOLUTION);
 280     }
 281
 282     /// Returns \c true if the device is a sub-device.
 283     bool is_subdevice() const
 284     {
 285     #if defined(CL_VERSION_1_2)
 286         try {
 287             return get_info<cl_device_id>(CL_DEVICE_PARENT_DEVICE) != 0;
 288         }
 289         catch(opencl_error&){
 290             // the get_info() call above will throw if the device's opencl version
 291             // is less than 1.2 (in which case it can't be a sub-device).
 292             return false;
 293         }
 294     #else
 295         return false;
 296     #endif
 297     }
 298
 299     /// Returns information about the device.
 300     ///
 301     /// For example, to get the number of compute units:
 302     /// \code
 303     /// device.get_info<cl_uint>(CL_DEVICE_MAX_COMPUTE_UNITS);
 304     /// \endcode
 305     ///
 306     /// Alternatively, the template-specialized version can be used which
 307     /// automatically determines the result type:
 308     /// \code
 309     /// device.get_info<CL_DEVICE_MAX_COMPUTE_UNITS>();
 310     /// \endcode
 311     ///
 312     /// \see_opencl_ref{clGetDeviceInfo}
 313     template<class T>
 314     T get_info(cl_device_info info) const
 315     {
 316         return detail::get_object_info<T>(clGetDeviceInfo, m_id, info);
 317     }
 318
 319     /// \overload
 320     template<int Enum>
 321     typename detail::get_object_info_type<device, Enum>::type
 322     get_info() const;
 323
 324     #if defined(CL_VERSION_1_2) || defined(BOOST_COMPUTE_DOXYGEN_INVOKED)
 325     /// Partitions the device into multiple sub-devices according to
 326     /// \p properties.
 327     ///
 328     /// \opencl_version_warning{1,2}
 329     std::vector<device>
 330     partition(const cl_device_partition_property *properties) const
 331     {
 332         // get sub-device count
 333         uint_ count = 0;
 334         int_ ret = clCreateSubDevices(m_id, properties, 0, 0, &count);
 335         if(ret != CL_SUCCESS){
 336             BOOST_THROW_EXCEPTION(opencl_error(ret));
 337         }
 338
 339         // get sub-device ids
 340         std::vector<cl_device_id> ids(count);
 341         ret = clCreateSubDevices(m_id, properties, count, &ids[0], 0);
 342         if(ret != CL_SUCCESS){
 343             BOOST_THROW_EXCEPTION(opencl_error(ret));
 344         }
 345
 346         // convert ids to device objects
 347         std::vector<device> devices(count);
 348         for(size_t i = 0; i < count; i++){
 349             devices[i] = device(ids[i], false);
 350         }
 351
 352         return devices;
 353     }
 354
 355     /// \opencl_version_warning{1,2}
 356     std::vector<device> partition_equally(size_t count) const
 357     {
 358         cl_device_partition_property properties[] = {
 359             CL_DEVICE_PARTITION_EQUALLY,
 360             static_cast<cl_device_partition_property>(count),
 361             0
 362         };
 363
 364         return partition(properties);
 365     }
 366
 367     /// \opencl_version_warning{1,2}
 368     std::vector<device>
 369     partition_by_counts(const std::vector<size_t> &counts) const
 370     {
 371         std::vector<cl_device_partition_property> properties;
 372
 373         properties.push_back(CL_DEVICE_PARTITION_BY_COUNTS);
 374         for(size_t i = 0; i < counts.size(); i++){
 375             properties.push_back(
 376                 static_cast<cl_device_partition_property>(counts[i]));
 377         }
 378         properties.push_back(CL_DEVICE_PARTITION_BY_COUNTS_LIST_END);
 379         properties.push_back(0);
 380
 381         return partition(&properties[0]);
 382     }
 383
 384     /// \opencl_version_warning{1,2}
 385     std::vector<device>
 386     partition_by_affinity_domain(cl_device_affinity_domain domain) const
 387     {
 388         cl_device_partition_property properties[] = {
 389             CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN,
 390             static_cast<cl_device_partition_property>(domain),
 391             0
 392         };
 393
 394         return partition(properties);
 395     }
 396     #endif // CL_VERSION_1_2
 397
 398     /// Returns \c true if the device is the same at \p other.
 399     bool operator==(const device &other) const
 400     {
 401         return m_id == other.m_id;
 402     }
 403
 404     /// Returns \c true if the device is different from \p other.
 405     bool operator!=(const device &other) const
 406     {
 407         return m_id != other.m_id;
 408     }
 409
 410     /// \internal_
 411     bool check_version(int major, int minor) const
 412     {
 413         std::stringstream stream;
 414         stream << version();
 415
 416         int actual_major, actual_minor;
 417         stream.ignore(7); // 'OpenCL '
 418         stream >> actual_major;
 419         stream.ignore(1); // '.'
 420         stream >> actual_minor;
 421
 422         return actual_major > major ||
 423                (actual_major == major && actual_minor >= minor);
 424     }
 425
 426 private:
 427     cl_device_id m_id;
 428 };
 429
 430 /// \internal_
 431 template<>
 432 inline uint_ device::preferred_vector_width<short_>() const
 433 {
 434     return get_info<uint_>(CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT);
 435 }
 436
 437 /// \internal_
 438 template<>
 439 inline uint_ device::preferred_vector_width<int_>() const
 440 {
 441     return get_info<uint_>(CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT);
 442 }
 443
 444 /// \internal_
 445 template<>
 446 inline uint_ device::preferred_vector_width<long_>() const
 447 {
 448     return get_info<uint_>(CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG);
 449 }
 450
 451 /// \internal_
 452 template<>
 453 inline uint_ device::preferred_vector_width<float_>() const
 454 {
 455     return get_info<uint_>(CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT);
 456 }
 457
 458 /// \internal_
 459 template<>
 460 inline uint_ device::preferred_vector_width<double_>() const
 461 {
 462     return get_info<uint_>(CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE);
 463 }
 464
 465 /// \internal_ define get_info() specializations for device
 466 BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(device,
 467     ((cl_uint, CL_DEVICE_ADDRESS_BITS))
 468     ((bool, CL_DEVICE_AVAILABLE))
 469     ((bool, CL_DEVICE_COMPILER_AVAILABLE))
 470     ((bool, CL_DEVICE_ENDIAN_LITTLE))
 471     ((bool, CL_DEVICE_ERROR_CORRECTION_SUPPORT))
 472     ((cl_device_exec_capabilities, CL_DEVICE_EXECUTION_CAPABILITIES))
 473     ((std::string, CL_DEVICE_EXTENSIONS))
 474     ((cl_ulong, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE))
 475     ((cl_device_mem_cache_type, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE))
 476     ((cl_ulong, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE))
 477     ((cl_ulong, CL_DEVICE_GLOBAL_MEM_SIZE))
 478     ((bool, CL_DEVICE_IMAGE_SUPPORT))
 479     ((size_t, CL_DEVICE_IMAGE2D_MAX_HEIGHT))
 480     ((size_t, CL_DEVICE_IMAGE2D_MAX_WIDTH))
 481     ((size_t, CL_DEVICE_IMAGE3D_MAX_DEPTH))
 482     ((size_t, CL_DEVICE_IMAGE3D_MAX_HEIGHT))
 483     ((size_t, CL_DEVICE_IMAGE3D_MAX_WIDTH))
 484     ((cl_ulong, CL_DEVICE_LOCAL_MEM_SIZE))
 485     ((cl_device_local_mem_type, CL_DEVICE_LOCAL_MEM_TYPE))
 486     ((cl_uint, CL_DEVICE_MAX_CLOCK_FREQUENCY))
 487     ((cl_uint, CL_DEVICE_MAX_COMPUTE_UNITS))
 488     ((cl_uint, CL_DEVICE_MAX_CONSTANT_ARGS))
 489     ((cl_ulong, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE))
 490     ((cl_ulong, CL_DEVICE_MAX_MEM_ALLOC_SIZE))
 491     ((size_t, CL_DEVICE_MAX_PARAMETER_SIZE))
 492     ((cl_uint, CL_DEVICE_MAX_READ_IMAGE_ARGS))
 493     ((cl_uint, CL_DEVICE_MAX_SAMPLERS))
 494     ((size_t, CL_DEVICE_MAX_WORK_GROUP_SIZE))
 495     ((cl_uint, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS))
 496     ((std::vector<size_t>, CL_DEVICE_MAX_WORK_ITEM_SIZES))
 497     ((cl_uint, CL_DEVICE_MAX_WRITE_IMAGE_ARGS))
 498     ((cl_uint, CL_DEVICE_MEM_BASE_ADDR_ALIGN))
 499     ((cl_uint, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE))
 500     ((std::string, CL_DEVICE_NAME))
 501     ((cl_platform_id, CL_DEVICE_PLATFORM))
 502     ((cl_uint, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR))
 503     ((cl_uint, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT))
 504     ((cl_uint, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT))
 505     ((cl_uint, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG))
 506     ((cl_uint, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT))
 507     ((cl_uint, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE))
 508     ((std::string, CL_DEVICE_PROFILE))
 509     ((size_t, CL_DEVICE_PROFILING_TIMER_RESOLUTION))
 510     ((cl_command_queue_properties, CL_DEVICE_QUEUE_PROPERTIES))
 511     ((cl_device_fp_config, CL_DEVICE_SINGLE_FP_CONFIG))
 512     ((cl_device_type, CL_DEVICE_TYPE))
 513     ((std::string, CL_DEVICE_VENDOR))
 514     ((cl_uint, CL_DEVICE_VENDOR_ID))
 515     ((std::string, CL_DEVICE_VERSION))
 516     ((std::string, CL_DRIVER_VERSION))
 517 )
 518
 519 #ifdef CL_DEVICE_DOUBLE_FP_CONFIG
 520 BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(device,
 521     ((cl_device_fp_config, CL_DEVICE_DOUBLE_FP_CONFIG))
 522 )
 523 #endif
 524
 525 #ifdef CL_DEVICE_HALF_FP_CONFIG
 526 BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(device,
 527     ((cl_device_fp_config, CL_DEVICE_HALF_FP_CONFIG))
 528 )
 529 #endif
 530
 531 #ifdef CL_VERSION_1_1
 532 BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(device,
 533     ((bool, CL_DEVICE_HOST_UNIFIED_MEMORY))
 534     ((cl_uint, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR))
 535     ((cl_uint, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT))
 536     ((cl_uint, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT))
 537     ((cl_uint, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG))
 538     ((cl_uint, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT))
 539     ((cl_uint, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE))
 540     ((std::string, CL_DEVICE_OPENCL_C_VERSION))
 541 )
 542 #endif // CL_VERSION_1_1
 543
 544 #ifdef CL_VERSION_1_2
 545 BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(device,
 546     ((std::string, CL_DEVICE_BUILT_IN_KERNELS))
 547     ((bool, CL_DEVICE_LINKER_AVAILABLE))
 548     ((cl_device_id, CL_DEVICE_PARENT_DEVICE))
 549     ((cl_uint, CL_DEVICE_PARTITION_MAX_SUB_DEVICES))
 550     ((cl_device_partition_property, CL_DEVICE_PARTITION_PROPERTIES))
 551     ((cl_device_affinity_domain, CL_DEVICE_PARTITION_AFFINITY_DOMAIN))
 552     ((cl_device_partition_property, CL_DEVICE_PARTITION_TYPE))
 553     ((size_t, CL_DEVICE_PRINTF_BUFFER_SIZE))
 554     ((bool, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC))
 555     ((cl_uint, CL_DEVICE_REFERENCE_COUNT))
 556 )
 557 #endif // CL_VERSION_1_2
 558
 559 #ifdef CL_VERSION_2_0
 560 BOOST_COMPUTE_DETAIL_DEFINE_GET_INFO_SPECIALIZATIONS(device,
 561     ((size_t, CL_DEVICE_GLOBAL_VARIABLE_PREFERRED_TOTAL_SIZE))
 562     ((size_t, CL_DEVICE_MAX_GLOBAL_VARIABLE_SIZE))
 563     ((cl_uint, CL_DEVICE_MAX_ON_DEVICE_EVENTS))
 564     ((cl_uint, CL_DEVICE_MAX_ON_DEVICE_QUEUES))
 565     ((cl_uint, CL_DEVICE_MAX_PIPE_ARGS))
 566     ((cl_uint, CL_DEVICE_MAX_READ_WRITE_IMAGE_ARGS))
 567     ((cl_uint, CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS))
 568     ((cl_uint, CL_DEVICE_PIPE_MAX_PACKET_SIZE))
 569     ((cl_uint, CL_DEVICE_PREFERRED_GLOBAL_ATOMIC_ALIGNMENT))
 570     ((cl_uint, CL_DEVICE_PREFERRED_LOCAL_ATOMIC_ALIGNMENT))
 571     ((cl_uint, CL_DEVICE_PREFERRED_PLATFORM_ATOMIC_ALIGNMENT))
 572     ((cl_uint, CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE))
 573     ((cl_uint, CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE))
 574     ((cl_command_queue_properties, CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES))
 575     ((cl_device_svm_capabilities, CL_DEVICE_SVM_CAPABILITIES))
 576     ((cl_uint, CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT))
 577     ((cl_uint, CL_DEVICE_IMAGE_PITCH_ALIGNMENT))
 578 )
 579 #endif // CL_VERSION_2_0
 580
 581 } // end compute namespace
 582 } // end boost namespace
 583
 584 #endif // BOOST_COMPUTE_DEVICE_HPP