warp.is_peer_access_enabled

warp.is_peer_access_enabled(target_device, peer_device)

Check if peer_device can currently access the memory of target_device.

This applies to memory allocated using default CUDA allocators. For memory allocated using CUDA pooled allocators, use is_mempool_access_enabled().

Returns:

A Boolean value indicating if this peer access is currently enabled.

Parameters:

• target_device (Device | str | None)

• peer_device (Device | str | None)

Return type:

bool