Add more info on CL device info printing

libethash-cl/ethash_cl_miner.cpp

@@ -284,6 +284,25 @@ void ethash_cl_miner::listDevices()
 	doForAllDevices([&outString, &i](cl::Device const _device)
 		{
 			outString += "[" + to_string(i) + "] " + _device.getInfo<CL_DEVICE_NAME>() + "\n";
+			outString += "\tCL_DEVICE_TYPE: ";
+			switch (_device.getInfo<CL_DEVICE_TYPE>())
+			{
+			case CL_DEVICE_TYPE_CPU:
+				outString += "CPU\n";
+				break;
+			case CL_DEVICE_TYPE_GPU:
+				outString += "GPU\n";
+				break;
+			case CL_DEVICE_TYPE_ACCELERATOR:
+				outString += "ACCELERATOR\n";
+				break;
+			default:
+				outString += "DEFAULT\n";
+				break;
+			}
+			outString += "\tCL_DEVICE_GLOBAL_MEM_SIZE: " + to_string(_device.getInfo<CL_DEVICE_GLOBAL_MEM_SIZE>()) + "\n";
+			outString += "\tCL_DEVICE_MAX_MEM_ALLOC_SIZE: " + to_string(_device.getInfo<CL_DEVICE_MAX_MEM_ALLOC_SIZE>()) + "\n";
+			outString += "\tCL_DEVICE_MAX_WORK_GROUP_SIZE: " + to_string(_device.getInfo<CL_DEVICE_MAX_WORK_GROUP_SIZE>()) + "\n";
 			++i;
 		}
 	);