ds-sequence-parallel(ulysses) for rope.

[inkcherry]

get & calculate rope by using ds_sequence_parallelism

with the following test configurations:

• ds_sp=1, gpus=1, apply rope
• ds_sp=2, gpus=2, apply rope

When performing head parallelism between 2 all-to-all, I dumped the Q, K, and V values and obtained identical results.
dump code can be found at eedfe9c