XPU Streams

XPU streams provide a mechanism for asynchronous execution of operations on Intel GPUs. Like CUDA streams, operations queued to the same stream execute in order, while operations on different streams can execute concurrently.

XPUStream

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Example:

cpp

#include <c10/xpu/XPUStream.h>

// Get the current XPU stream
auto stream = c10::xpu::getCurrentXPUStream();

// Create a new stream from the pool
auto new_stream = c10::xpu::getStreamFromPool();

// Synchronize
stream.synchronize();

Acquiring XPU Streams

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Stream Synchronization

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