PxCudaContext#

Defined in include/cudamanager/PxCudaContext.h

class PxCudaContext#

Cuda Context.

Public Functions

virtual void release() = 0#
virtual PxCUresult memAlloc(CUdeviceptr *dptr, size_t bytesize) = 0#
virtual PxCUresult memFree(CUdeviceptr dptr) = 0#
virtual PxCUresult memHostAlloc(
void **pp,
size_t bytesize,
unsigned int Flags,
) = 0#
virtual PxCUresult memFreeHost(void *p) = 0#
virtual PxCUresult memHostGetDevicePointer(
CUdeviceptr *pdptr,
void *p,
unsigned int Flags,
) = 0#
virtual PxCUresult moduleLoadDataEx(
CUmodule *module,
const void *image,
unsigned int numOptions,
PxCUjit_option *options,
void **optionValues,
) = 0#
virtual PxCUresult moduleGetFunction(
CUfunction *hfunc,
CUmodule hmod,
const char *name,
) = 0#
virtual PxCUresult moduleUnload(CUmodule hmod) = 0#
virtual PxCUresult streamCreate(
CUstream *phStream,
unsigned int Flags,
) = 0#
virtual PxCUresult streamCreateWithPriority(
CUstream *phStream,
unsigned int flags,
int priority,
) = 0#
virtual PxCUresult streamFlush(CUstream hStream) = 0#
virtual PxCUresult streamWaitEvent(
CUstream hStream,
CUevent hEvent,
unsigned int Flags,
) = 0#
virtual PxCUresult streamWaitEvent(
CUstream hStream,
CUevent hEvent,
) = 0#
virtual PxCUresult streamDestroy(CUstream hStream) = 0#
virtual PxCUresult streamSynchronize(CUstream hStream) = 0#
virtual PxCUresult eventCreate(
CUevent *phEvent,
unsigned int Flags,
) = 0#
virtual PxCUresult eventRecord(CUevent hEvent, CUstream hStream) = 0#
virtual PxCUresult eventQuery(CUevent hEvent) = 0#
virtual PxCUresult eventSynchronize(CUevent hEvent) = 0#
virtual PxCUresult eventDestroy(CUevent hEvent) = 0#
virtual PxCUresult launchKernel(
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,
PxCudaKernelParam *kernelParams,
size_t kernelParamsSizeInBytes,
void **extra,
const char *file,
int line,
) = 0#
virtual PxCUresult launchKernel(
CUfunction f,
PxU32 gridDimX,
PxU32 gridDimY,
PxU32 gridDimZ,
PxU32 blockDimX,
PxU32 blockDimY,
PxU32 blockDimZ,
PxU32 sharedMemBytes,
CUstream hStream,
void **kernelParams,
void **extra,
const char *file,
int line,
) = 0#
virtual PxCUresult memcpyDtoH(
void *dstHost,
CUdeviceptr srcDevice,
size_t ByteCount,
) = 0#
virtual PxCUresult memcpyDtoHAsync(
void *dstHost,
CUdeviceptr srcDevice,
size_t ByteCount,
CUstream hStream,
) = 0#
virtual PxCUresult memcpyHtoD(
CUdeviceptr dstDevice,
const void *srcHost,
size_t ByteCount,
) = 0#
virtual PxCUresult memcpyHtoDAsync(
CUdeviceptr dstDevice,
const void *srcHost,
size_t ByteCount,
CUstream hStream,
) = 0#
virtual PxCUresult memcpyDtoDAsync(
CUdeviceptr dstDevice,
CUdeviceptr srcDevice,
size_t ByteCount,
CUstream hStream,
) = 0#
virtual PxCUresult memcpyDtoD(
CUdeviceptr dstDevice,
CUdeviceptr srcDevice,
size_t ByteCount,
) = 0#
virtual PxCUresult memcpyPeerAsync(
CUdeviceptr dstDevice,
CUcontext dstContext,
CUdeviceptr srcDevice,
CUcontext srcContext,
size_t ByteCount,
CUstream hStream,
) = 0#
virtual PxCUresult memsetD32Async(
CUdeviceptr dstDevice,
unsigned int ui,
size_t N,
CUstream hStream,
) = 0#
virtual PxCUresult memsetD8Async(
CUdeviceptr dstDevice,
unsigned char uc,
size_t N,
CUstream hStream,
) = 0#
virtual PxCUresult memsetD32(
CUdeviceptr dstDevice,
unsigned int ui,
size_t N,
) = 0#
virtual PxCUresult memsetD16(
CUdeviceptr dstDevice,
unsigned short uh,
size_t N,
) = 0#
virtual PxCUresult memsetD8(
CUdeviceptr dstDevice,
unsigned char uc,
size_t N,
) = 0#
virtual PxCUresult getLastError() = 0#
inline PxDeviceAllocatorCallback *getAllocatorCallback()#
virtual void setAbortMode(bool abort) = 0#
virtual bool isInAbortMode() = 0#

Protected Functions

inline virtual ~PxCudaContext()#

Protected Attributes

PxDeviceAllocatorCallback *mAllocatorCallback#
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