From 07a0c2412604bdbd60d19d4aa0949667a7e0288b Mon Sep 17 00:00:00 2001
From: Yang Jiao <jiaoyang25@huawei.com>
Date: Fri, 24 Sep 2021 14:45:03 +0800
Subject: [PATCH] update akg/switch off h-fuse

---
 akg                                           |  2 +-
 .../graph_kernel/model/graph_split.py         | 27 +------------------
 2 files changed, 2 insertions(+), 27 deletions(-)

diff --git a/akg b/akg
index a26bad300e9..1c72d655e24 160000
--- a/akg
+++ b/akg
@@ -1 +1 @@
-Subproject commit a26bad300e932615d175fc7d34b9e213b5e811aa
+Subproject commit 1c72d655e24d6def68e3345f3e6cd1a86efde64b
diff --git a/mindspore/_extends/graph_kernel/model/graph_split.py b/mindspore/_extends/graph_kernel/model/graph_split.py
index 15cdda08159..745b4382963 100644
--- a/mindspore/_extends/graph_kernel/model/graph_split.py
+++ b/mindspore/_extends/graph_kernel/model/graph_split.py
@@ -395,7 +395,7 @@ class GraphSplitByPattern:
                 dom = areas[i]
                 for a in areas[i + 1:]:
                     if dom.check_acyclic(a) and a.check_acyclic(dom) and \
-                        selector(dom, a) and self.limit_area_size(dom, [a], 64):
+                            selector(dom, a) and self.limit_area_size(dom, [a], 64):
                         dom.fuse(a)
                         self.set_area_map(a.ops, dom)
                         self.areas.remove(a)
@@ -909,28 +909,6 @@ class GraphSplitGpu(GraphSplitByPattern):
                     return [a], True
             return None
 
-        def _h_broadcast(dom, a):
-            if dom.pattern > PrimLib.BROADCAST:
-                return None
-            return a.pattern <= PrimLib.BROADCAST and dom.ops[0].output.shape == a.ops[0].output.shape
-
-        def _h_reduce(dom, a):
-            if dom.pattern != PrimLib.REDUCE or dom.stitch_info.stitch_ops:
-                return None
-            dom_op = dom.ops[0]
-            if not PrimLib.is_reduce(dom_op) or _is_atomic_add_available(dom):
-                return None
-            op = a.ops[0]
-            return a.pattern == PrimLib.REDUCE and not a.stitch_info.stitch_ops and \
-                     PrimLib.is_reduce(op) and dom_op.inputs[0].shape == op.inputs[0].shape and \
-                     dom_op.attrs.get("reduce_axis") == op.attrs.get("reduce_axis")
-
-        def _h_opaque(dom, a):
-            if dom.ops[0].prim not in {"StridedSlice"}:
-                return None
-            return a.ops[0].prim == dom.ops[0].prim and dom.ops[0].output.shape == a.ops[0].output.shape and \
-                     dom.ops[0].inputs[0].shape == a.ops[0].inputs[0].shape
-
         def _fuse_loop():
             changed = True
             while changed:
@@ -948,9 +926,6 @@ class GraphSplitGpu(GraphSplitByPattern):
                 if self.enable_stitch_fusion:
                     changed = self.fuse(_reduce_stitch) or changed
             self.fuse(_transpose)
-            self.hfuse(_h_broadcast)
-            self.hfuse(_h_reduce)
-            self.hfuse(_h_opaque)
 
         def _fuse_once(fuse_func):
             if fuse_func(_reshape) or fuse_func(_elemwise_depth) or fuse_func(_elemwise_width) or \