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Add isInitialized() API to TorchCommBackend and update TorchCommMCCL::reconfigure initialization state (#2071) #2071

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Add isInitialized() API to TorchCommBackend and update TorchCommMCCL::reconfigure initialization state (#2071) #2071

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13 changes: 13 additions & 0 deletions comms/torchcomms/TorchCommBackend.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -253,6 +253,19 @@ class TorchCommBackend {
return false;
}

/**
* Check if the backend is fully initialized and ready for collective
* operations. In dynamic regime, the backend transitions to initialized
* state after a successful reconfigure().
*
* This method is non-throwing and safe to call regardless of backend state.
*
* @return True if the backend is initialized, false otherwise.
*/
virtual bool isInitialized() const {
return true;
}

/**
* Get the initialization handle for this backend.
* In dynamic regime, this URL encodes information required by the backend
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