diff --git a/torchft/process_group.py b/torchft/process_group.py
index f6ac2d4..e44ac11 100644
--- a/torchft/process_group.py
+++ b/torchft/process_group.py
@@ -611,6 +611,114 @@ def reduce_scatter_tensor_coalesced(
         )
 
 
+class _ParallelWork(Work):
+    def __init__(self, works: List[Work]) -> None:
+        super().__init__()
+        self._works = works
+
+    def wait(self, timeout: Optional[timedelta] = None) -> bool:
+        for work in self._works:
+            if timeout is not None:
+                work.wait(timeout=timeout)
+            else:
+                work.wait()
+        return True
+
+    def get_future(self) -> torch.futures.Future[object]:
+        futures = [work.get_future() for work in self._works]
+        return torch.futures.collect_all(futures)
+
+
+class ParallelProcessGroup(ProcessGroupWrapper):
+    def __init__(
+        self,
+        base: ProcessGroupWrapper,
+        timeout: timedelta = timedelta(seconds=60),
+        count: int = 10,
+    ) -> None:
+        super().__init__(timeout=timeout)
+
+        self._base = base
+        self._count = count
+        self._pgs = []
+
+        self._create_pg = base._create_pg
+
+    def configure(self, store_addr: str, rank: int, world_size: int) -> None:
+        # abort if already initialized
+        self.abort()
+
+        self._pgs = []
+
+        for i in range(self._count):
+            store = create_store_client(
+                f"{store_addr}/parallel{i}", timeout=self._timeout
+            )
+
+            self._pgs.append(self._create_pg(store, rank, world_size))
+
+        self._pg = self._pgs[0]
+
+    def getBackendName(self) -> str:
+        return f"{self._base.getBackendName()}-parallel"
+
+    def _split_tensors(self, tensors: List[torch.Tensor]) -> List[List[torch.Tensor]]:
+        if not isinstance(tensors, (list, tuple)):
+            tensors = [tensors]
+
+        tensor_lists = [[] for _ in range(self._count)]
+        for t in tensors:
+            chunks = torch.tensor_split(t.view(-1), self._count, dim=0)
+            for i, chunk in enumerate(chunks):
+                tensor_lists[i].append(chunk)
+
+        return tensor_lists
+
+    def allreduce(self, tensors: List[torch.Tensor], opts: object) -> Work:
+        tensor_lists = self._split_tensors(tensors)
+
+        with self._run_context():
+            works = []
+            for i in range(self._count):
+                works.append(
+                    self._pgs[i].allreduce(tensor_lists[i], self._opts_hook(opts))
+                )
+
+            return self._wrap_work(_ParallelWork(works), opts)
+
+    def reduce(self, tensors: List[torch.Tensor], dst: int, opts: object) -> Work:
+        tensor_lists = self._split_tensors(tensors)
+
+        with self._run_context():
+            works = []
+            for i in range(self._count):
+                works.append(
+                    self._pgs[i].reduce(tensor_lists[i], dst, self._opts_hook(opts))
+                )
+
+            return self._wrap_work(_ParallelWork(works), opts)
+
+    def send(self, tensors: List[torch.Tensor], dst_rank: int, tag: int) -> Work:
+        tensor_lists = self._split_tensors(tensors)
+
+        with self._run_context():
+            works = []
+            for i in range(self._count):
+                works.append(self._pgs[i].send(tensor_lists[i], dst_rank, tag))
+
+            return self._wrap_work(_ParallelWork(works), None)
+
+    def recv(self, tensors: List[torch.Tensor], src_rank: int, tag: int) -> Work:
+        tensor_lists = self._split_tensors(tensors)
+
+        with self._run_context():
+            works = []
+            for i in range(self._count):
+                works.append(self._pgs[i].recv(tensor_lists[i], src_rank, tag))
+
+            return self._wrap_work(_ParallelWork(works), None)
+
+
 class _WorkCUDATimeout(Work):
     def __init__(self, pg: ProcessGroup, work: Work, timeout: timedelta) -> None:
         super().__init__()
diff --git a/torchft/process_group_test.py b/torchft/process_group_test.py
index 4c3455d..e31041a 100644
--- a/torchft/process_group_test.py
+++ b/torchft/process_group_test.py
@@ -40,6 +40,7 @@
 from torchft.process_group import (
     ErrorSwallowingProcessGroupWrapper,
     ManagedProcessGroup,
+    ParallelProcessGroup,
     ProcessGroup,
     ProcessGroupBabyGloo,
     ProcessGroupBabyNCCL,
@@ -690,6 +691,29 @@ def test_baby_gloo_apis(self) -> None:
         with self.assertRaisesRegex(OSError, "handle is closed"):
             a.allreduce([t], AllreduceOptions()).wait()
 
+    def test_parallel_gloo_apis(self) -> None:
+        dummy_init_pg()
+
+        store = TCPStore(
+            host_name="localhost", port=0, is_master=True, wait_for_workers=False
+        )
+
+        store_addr = f"localhost:{store.port}/prefix"
+
+        a = ParallelProcessGroup(
+            base=ProcessGroupGloo(),
+            count=4,
+        )
+        a.configure(store_addr, 0, 1)
+        a.register("test_parallel_gloo_apis")
+
+        _test_pg(
+            a,
+            skip=("reduce_scatter_tensor_coalesced"),
+        )
+
+        a.unregister()
+
     # pyre-fixme[56]: Pyre was not able to infer the type of argument
     @skipUnless(torch.cuda.is_available(), "needs CUDA")
     def test_baby_nccl_apis(self) -> None: