[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

transformer_engine/jax/gemm.py

@@ -225,9 +225,9 @@ def _gemm_bwd_rule(
         if dgrad_overlap_config["method"] == "bulk":
             # Set DGRAD output buffer to the comm buffer of WGRAD GEMM in order to do the
             # bulk RS overlap without an extra memcpy.
-            assert wgrad_overlap_config is not None, (
-                f"Missing comm+GEMM overlap config for {wgrad_overlap_name}!"
-            )
+            assert (
+                wgrad_overlap_config is not None
+            ), f"Missing comm+GEMM overlap config for {wgrad_overlap_name}!"
             dgrad_pre_rs = tex.get_overlap_buffer(wgrad_overlap_name, False)
 
             # Copy transposed input into the DGRAD overlap buffer for bulk AG.
@@ -275,7 +275,6 @@ def _gemm_bwd_rule(
         # Otherwise, if DGRAD overlap is RS overlap, DGRAD output is the extra output tensor
         dgrad = dgrad_extra_out
 
-
     # WGRAD w/o Overlap:
     #    AG+GEMM: ([B], M/P, K)^T --(AG)--> ([B], M, K)^T x ([B], M, N/P) --> (K, N/P)
     #
@@ -663,13 +662,11 @@ def _fp8_gemm_bwd_rule(
     dgrad_scale = None
     if dgrad_overlap_config is not None:
         if dgrad_overlap_config["method"] == "bulk":
-            assert wgrad_overlap_config is not None, (
-                f"Missing comm+GEMM overlap config for {wgrad_overlap_name}!"
-            )
+            assert (
+                wgrad_overlap_config is not None
+            ), f"Missing comm+GEMM overlap config for {wgrad_overlap_name}!"
             # Set WGRAD buffer as output of DGRAD in order to avoid a memcpy for bulk RS overlap
-            dgrad_pre_rs = jax.dlpack.from_dlpack(
-                tex.get_overlap_buffer(wgrad_overlap_name, False)
-            )
+            dgrad_pre_rs = jax.dlpack.from_dlpack(tex.get_overlap_buffer(wgrad_overlap_name, False))
             # Copy input into overlap buffer for all-gather
             copy_into_overlap_buffer(casted_x_t, dgrad_overlap_name, True)
 
@@ -710,15 +707,12 @@ def _fp8_gemm_bwd_rule(
     if wgrad_overlap_config is not None:
         if wgrad_overlap_config["method"] == "bulk":
             # Get all-gathered input from DGRAD bulk overlap
-            casted_x_t = jax.dlpack.from_dlpack(
-                tex.get_overlap_buffer(dgrad_overlap_name, False)
-            )
+            casted_x_t = jax.dlpack.from_dlpack(tex.get_overlap_buffer(dgrad_overlap_name, False))
 
         elif tex.overlap_buffer_is_fp8(wgrad_overlap_name):
             # Set FP8 scale inverse for non-bulk AG overlap
             tex.set_overlap_buffer_scale_inverse(
-                wgrad_overlap_name,
-                jax.dlpack.to_dlpack(x_scale_inv)
+                wgrad_overlap_name, jax.dlpack.to_dlpack(x_scale_inv)
             )
 
     # WGRAD: ([B], N, M) x ([B], K, M)^T = (N, K)