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1 /**
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2 *
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3 */
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4 module opencl.device;
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5
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6 import opencl.c.cl;
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7 import opencl.platform;
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8 import opencl.wrapper;
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9
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10 /// device class
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11 class CLDevice : CLWrapper!(cl_device_id, clGetDeviceInfo)
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12 {
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13 private:
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14 CLPlatform _platform;
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15
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16 public:
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17 /// need a constructor without platform, if we need to wrap a retrieved cl_device_id
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18 this(cl_device_id device)
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19 {
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20 super(device);
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21 // TODO: retrieve platform ID via CL call and set _platform
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22 }
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23
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24 ///
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25 this(CLPlatform platform, cl_device_id device)
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26 {
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27 super(device);
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28 _platform = platform;
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29 }
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30
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31 /// get the associated platform
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32 CLPlatform platform() {return _platform;} // TODO: maybe check with GetDeviceInfo if IDs match
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33
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34 /// get device name
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35 string name() {return getStringInfo(CL_DEVICE_NAME);}
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36
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37 /// get device vendor
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38 string vendor() {return getStringInfo(CL_DEVICE_VENDOR);}
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39
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40 /// get device OpenCL driver version in the form major_number.minor_number
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41 string driverVersion() {return getStringInfo(CL_DRIVER_VERSION);}
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42
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43 /**
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44 * get OpenCL profile string
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45 *
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46 * Returns the profile name supported by the device.
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47 * The profile name returned can be one of the following strings:
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48 * FULL_PROFILE - if the device supports the OpenCL specification
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49 * (functionality defined as part of the core specification and does not require
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50 * any extensions to be supported).
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51 *
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52 * EMBEDDED_PROFILE - if the device supports the OpenCL embedded profile.
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53 */
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54 string profile() {return getStringInfo(CL_DEVICE_PROFILE);}
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55
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56 /**
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57 * get OpenCL version string
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58 *
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59 * Returns:
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60 * OpenCL version supported by the device.
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61 * This version string has the following format:
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62 * OpenCL<space><major_version.minor_version><space><vendor-specific information>
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63 */
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64 string clVersion() {return getStringInfo(CL_DEVICE_VERSION);}
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65
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66 /**
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67 * get extensions supported by the device
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68 *
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69 * Returns:
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70 * Returns a space separated list of extension names
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71 * (the extension names themselves do not contain any spaces).
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72 */
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73 string extensions() {return getStringInfo(CL_DEVICE_EXTENSIONS);}
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74
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75
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76 } |
