1*6467f958SSadaf Ebrahimi // 2*6467f958SSadaf Ebrahimi // Copyright (c) 2017-2019 The Khronos Group Inc. 3*6467f958SSadaf Ebrahimi // 4*6467f958SSadaf Ebrahimi // Licensed under the Apache License, Version 2.0 (the "License"); 5*6467f958SSadaf Ebrahimi // you may not use this file except in compliance with the License. 6*6467f958SSadaf Ebrahimi // You may obtain a copy of the License at 7*6467f958SSadaf Ebrahimi // 8*6467f958SSadaf Ebrahimi // http://www.apache.org/licenses/LICENSE-2.0 9*6467f958SSadaf Ebrahimi // 10*6467f958SSadaf Ebrahimi // Unless required by applicable law or agreed to in writing, software 11*6467f958SSadaf Ebrahimi // distributed under the License is distributed on an "AS IS" BASIS, 12*6467f958SSadaf Ebrahimi // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*6467f958SSadaf Ebrahimi // See the License for the specific language governing permissions and 14*6467f958SSadaf Ebrahimi // limitations under the License. 15*6467f958SSadaf Ebrahimi // 16*6467f958SSadaf Ebrahimi #ifndef _deviceInfo_h 17*6467f958SSadaf Ebrahimi #define _deviceInfo_h 18*6467f958SSadaf Ebrahimi 19*6467f958SSadaf Ebrahimi // Configuration 20*6467f958SSadaf Ebrahimi #include "../config.hpp" 21*6467f958SSadaf Ebrahimi 22*6467f958SSadaf Ebrahimi #include <string> 23*6467f958SSadaf Ebrahimi 24*6467f958SSadaf Ebrahimi #include <CL/opencl.h> 25*6467f958SSadaf Ebrahimi 26*6467f958SSadaf Ebrahimi /* Helper to return a string containing device information for the specified 27*6467f958SSadaf Ebrahimi * device info parameter. */ 28*6467f958SSadaf Ebrahimi std::string get_device_info_string(cl_device_id device, 29*6467f958SSadaf Ebrahimi cl_device_info param_name); 30*6467f958SSadaf Ebrahimi 31*6467f958SSadaf Ebrahimi /* Determines if an extension is supported by a device. */ 32*6467f958SSadaf Ebrahimi int is_extension_available(cl_device_id device, const char *extensionName); 33*6467f958SSadaf Ebrahimi 34*6467f958SSadaf Ebrahimi /* Returns the version of the extension the device supports or throws an 35*6467f958SSadaf Ebrahimi * exception if the extension is not supported by the device. */ 36*6467f958SSadaf Ebrahimi cl_version get_extension_version(cl_device_id device, 37*6467f958SSadaf Ebrahimi const char *extensionName); 38*6467f958SSadaf Ebrahimi 39*6467f958SSadaf Ebrahimi /* Returns a string containing the supported extensions list for a device. */ 40*6467f958SSadaf Ebrahimi std::string get_device_extensions_string(cl_device_id device); 41*6467f958SSadaf Ebrahimi 42*6467f958SSadaf Ebrahimi /* Returns a string containing the supported IL version(s) for a device. */ 43*6467f958SSadaf Ebrahimi std::string get_device_il_version_string(cl_device_id device); 44*6467f958SSadaf Ebrahimi 45*6467f958SSadaf Ebrahimi /* Returns a string containing the supported OpenCL version for a device. */ 46*6467f958SSadaf Ebrahimi std::string get_device_version_string(cl_device_id device); 47*6467f958SSadaf Ebrahimi 48*6467f958SSadaf Ebrahimi /* Returns a string containing the device name. */ 49*6467f958SSadaf Ebrahimi std::string get_device_name(cl_device_id device); 50*6467f958SSadaf Ebrahimi 51*6467f958SSadaf Ebrahimi // Returns the maximum size in bytes for Kernel Parameters 52*6467f958SSadaf Ebrahimi size_t get_max_param_size(cl_device_id device); 53*6467f958SSadaf Ebrahimi 54*6467f958SSadaf Ebrahimi #endif // _deviceInfo_h 55