Questions about the Necessity of NVIDIA Driver Config Parameters

I have a question regarding the necessity of specific NVIDIA configuration parameters in the current version of DeepEP.

`options nvidia NVreg_EnableStreamMemOPs=1 NVreg_RegistryDwords="PeerMappingOverride=1;"`

However, in our tests, after removing these two parameters from initramfs, we still observe the following outputs:
```
NIC buffer will be on GPU memory
NIC handler will be GPU
```

From my observations, the version of `cuStreamWaitValue64` used in `nvshmem` is `11070_v2`, as indicated by:
```
LOAD_SYM(table, cuStreamWriteValue64, 11070, _v2, 1);
LOAD_SYM(table, cuStreamWaitValue64, 11070, _v2, 1);
```
According to the NVIDIA CUDA Driver API documentation, the `NVreg_EnableStreamMemOPs=1` parameter is only required for `v1` of these functions.

Additionally, does the `PeerMappingOverride` parameter only take effect in the case of non-root users?

So, are the parameters `NVreg_EnableStreamMemOPs=1` and `NVreg_RegistryDwords="PeerMappingOverride=1;"` still necessary in the current DeepEP?

What impact (if any) would there be without these parameters—for instance, on performance?

Thank you!