Mojo module
semaphore
This module provides a device-wide semaphore implementation for NVIDIA GPUs.
The Semaphore struct enables inter-CTA (Cooperative Thread Array) synchronization by providing atomic operations and memory barriers. It uses NVIDIA-specific intrinsics to implement efficient thread synchronization.
Example: ```mojo var lock = UnsafePointerInt32 var sem = Semaphore(lock, thread_id)
# Wait for a specific state
sem.wait(0)
# Release the semaphore
sem.release(1)
```
# Wait for a specific state
sem.wait(0)
# Release the semaphore
sem.release(1)
```
Structs
-
Semaphore: A device-wide semaphore implementation for GPUs.
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