include/ext_cuda.h

   1 /**
   2  * Author......: Jens Steube <jens.steube@gmail.com>
   3  * License.....: MIT
   4  */
   5
   6 #ifndef EXT_CUDA_H
   7 #define EXT_CUDA_H
   8
   9 #include <common.h>
  10
  11 #include <cuda.h>
  12
  13 void hc_cuDeviceGetCount (int *count);
  14 void hc_cuDeviceGet (CUdevice *device, int ordinal);
  15 void hc_cuDeviceGetName (char *name, int len, CUdevice dev);
  16 void hc_cuDeviceTotalMem (size_t *bytes, CUdevice dev);
  17 void hc_cuDeviceGetAttribute (int *pi, CUdevice_attribute attrib, CUdevice dev);
  18 void hc_cuCtxCreate (CUcontext *pctx, unsigned int flags, CUdevice dev);
  19 void hc_cuMemAllocHost (void **pp, size_t bytesize);
  20 void hc_cuMemAlloc (CUdeviceptr *dptr, size_t bytesize);
  21 void hc_cuMemsetD8 (CUdeviceptr dstDevice, unsigned char uc, unsigned int N);
  22 void hc_cuMemsetD32 (CUdeviceptr dstDevice, unsigned int ui, unsigned int N);
  23 void hc_cuMemcpyDtoD (CUdeviceptr dstDevice, CUdeviceptr srcDevice, size_t ByteCount);
  24 void hc_cuMemcpyDtoDAsync (CUdeviceptr dstDevice, CUdeviceptr srcDevice, size_t ByteCount, CUstream hStream);
  25 void hc_cuMemcpyHtoD (CUdeviceptr dstDevice, const void *srcHost, size_t ByteCount);
  26 void hc_cuMemcpyHtoDAsync (CUdeviceptr dstDevice, const void *srcHost, size_t ByteCount, CUstream hStream);
  27 void hc_cuMemcpyDtoH (void *dstHost, CUdeviceptr srcDevice, size_t ByteCount);
  28 void hc_cuMemcpyDtoHAsync (void *dstHost, CUdeviceptr srcDevice, size_t ByteCount, CUstream hStream);
  29 void hc_cuEventCreate (CUevent *phEvent, unsigned int Flags);
  30 void hc_cuStreamCreate (CUstream *phStream, unsigned int Flags);
  31 void hc_cuDeviceComputeCapability (int *major, int *minor, CUdevice dev);
  32 void hc_cuModuleLoad (CUmodule *module, const char *fname);
  33 void hc_cuModuleLoadData (CUmodule *module, const void *image);
  34 void hc_cuModuleGetFunction (CUfunction *hfunc, CUmodule hmod, const char *name);
  35 void hc_cuFuncSetBlockShape (CUfunction hfunc, int x, int y, int z);
  36 void hc_cuParamSetSize (CUfunction hfunc, unsigned int numbytes);
  37 void hc_cuParamSetv (CUfunction hfunc, int offset, void *ptr, unsigned int numbytes);
  38 void hc_cuParamSeti (CUfunction hfunc, int offset, unsigned int value);
  39 void hc_cuModuleGetGlobal (CUdeviceptr *dptr, size_t *bytes, CUmodule hmod, const char *name);
  40 void hc_cuCtxPopCurrent (CUcontext *pctx);
  41 void hc_cuCtxPushCurrent (CUcontext ctx);
  42 void hc_cuLaunchKernel (CUfunction f, unsigned int gridDimX, unsigned int gridDimY, unsigned int gridDimZ, unsigned int blockDimX, unsigned int blockDimY, unsigned int blockDimZ, unsigned int sharedMemBytes, CUstream hStream, void **kernelParams, void **extra);
  43 void hc_cuLaunchGrid (CUfunction f, int grid_width, int grid_height);
  44 void hc_cuLaunchGridAsync (CUfunction f, int grid_width, int grid_height, CUstream hStream);
  45 void hc_cuEventSynchronize (CUevent hEvent);
  46 void hc_cuStreamSynchronize (CUstream hStream);
  47 void hc_cuMemFreeHost (void *p);
  48 void hc_cuMemFree (CUdeviceptr dptr);
  49 void hc_cuEventDestroy (CUevent hEvent);
  50 void hc_cuStreamDestroy (CUstream hStream);
  51 void hc_cuModuleUnload (CUmodule hmod);
  52 void hc_cuCtxDestroy (CUcontext ctx);
  53 void hc_cuCtxAttach (CUcontext *pctx, unsigned int flags);
  54 void hc_cuCtxDetach (CUcontext ctx);
  55 void hc_cuCtxSynchronize (void);
  56 void hc_cuCtxSetCacheConfig (CUfunc_cache config);
  57 void hc_cuDriverGetVersion (int *driverVersion);
  58 void hc_cuModuleLoadDataEx (CUmodule *module, const void *image, unsigned int numOptions, CUjit_option *options, void **optionValues);
  59
  60 #endif