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device_context
This module provides functionality for interacting with accelerators. In particular the DeviceContext struct, which represents a single stream of execution on a given accelerator. You can use this struct to allocate accelerator memory, copy data to and from the accelerator, and compile and execute functions on the accelerator.
Structs
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DeviceBuffer: Represents a block of device-resident storage. For GPU devices, a device buffer is allocated in the device's global memory. -
DeviceContext: Represents a single stream of execution on a particular accelerator (GPU). -
DeviceEvent: Represents a GPU event for synchronization between streams. -
DeviceExternalFunction: Represents an external device function loaded from PTX/SASS assembly. -
DeviceFunction: Represents a compiled device function for GPU execution. -
DeviceMulticastBuffer: Represents a multicast memory object enables special memory operations to be broadcast across a group of devices. -
EventFlags: Provides flags for creating events. -
HostBuffer: Represents a block of host-resident storage. For GPU devices, a host buffer is allocated in the host's global memory. -
StreamPriorityRange: Represents the range of valid stream priorities for a GPU device.