Module cudarc::driver::safe

Safe abstractions over crate::driver::result provided by CudaSlice, CudaDevice, CudaStream, and more.

Re-exports

• pub use crate::driver::result::DriverError;

Structs

• CudaDevice
  A wrapper around sys::CUdevice, sys::CUcontext, sys::CUstream, and CudaFunction.
• CudaFunction
  Wrapper around sys::CUfunction. Used by crate::driver::LaunchAsync.
• CudaSlice
  Contains a reference counted pointer to both device and host memory allocated for type T.
• CudaStream
  A wrapper around sys::CUstream that safely ensures null stream is synchronized upon the completion of this streams work.
• CudaView
  A immutable sub-view into a CudaSlice created by CudaSlice::try_slice() or CudaSlice::slice().
• CudaViewMut
  A mutable sub-view into a CudaSlice created by CudaSlice::try_slice_mut() or CudaSlice::slice_mut().
• ExternalMemory
  An abstraction for imported external memory.
• LaunchConfig
  Configuration for result::launch_kernel
• MappedBuffer
  An abstraction for a mapped buffer for some external memory.
• Profiler
  Calls profiler_start() in Profiler::new(), and profiler_stop() in Drop.

Traits

• DevicePtr
  Abstraction over CudaSlice/CudaView
• DevicePtrMut
  Abstraction over CudaSlice/CudaViewMut
• DeviceRepr
  Something that can be copied to device memory and turned into a parameter for result::launch_kernel.
• DeviceSlice
• LaunchAsync
  Consumes a CudaFunction to execute asychronously on the device with params determined by generic parameter Params.
• ValidAsZeroBits
  Marker trait to indicate that the type is valid when all of its bits are set to 0.

Functions

• profiler_start
  Enables profile collection by the active profiling tool for the current context. If profiling is already enabled, then profiler_start() has no effect. More info in Cuda docs For RAII version see Profiler::new.
• profiler_stop
  Disables profile collection by the active profiling tool for the current context. If profiling is already disabled, then profiler_stop() has no effect.