Description
Ideally, TensorPipeAgent should not expect applications to provide a worker_name_to_id map, instead, it can automatically collect it, maybe, through a c10d store.
cc @pietern @mrshenli @pritamdamania87 @zhaojuanmao @satgera @gqchen @aazzolini @rohan-varma @xush6528 @jjlilley @osalpekar @jiayisuse @lw @beauby