[feat] support customized and separated hccl_buffer_size for process group initialization#3073

linfeng-yuan wants to merge 2 commits intovllm-project:mainvllm-project/vllm-ascend:mainfrom

linfeng-yuan:support_customized_hccl_buffer_size_for_hccl_pglinfeng-yuan/vllm-ascend:support_customized_hccl_buffer_size_for_hccl_pgCopy head branch name to clipboard