mean+std

tinygrad · May 11, 2024 · e03f401 · e03f401
1 parent 3f9db67
commit e03f401
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/test/test_linearizer.py b/test/test_linearizer.py
@@ -128,11 +128,12 @@ def test_early_end_local(self):
     self.assertLess(k.uops.uops.index(ifs[0]), k.uops.uops.index(endifs[0]))
     self.assertLess(k.uops.uops.index(barriers[1]), k.uops.uops.index(ifs[1]))
 
-  def test_mean_std_multireduce(self): pass
-
-  def test_multireduce_with_intermediate_calc(self): pass
+  @unittest.expectedFailure
+  def test_mean_std_multireduce(self):
+    ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=UnaryOps.SQRT, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.SUB, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(15, 25, 35), strides=(875, 35, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(15, 25, 35), strides=(875, 35, 1), offset=0, mask=None, contiguous=True),)))),), arg=(0, 1, 2)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=7.619047619047618e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(15, 25, 35), strides=(0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None), LazyOp(op=BinaryOps.SUB, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(15, 25, 35), strides=(875, 35, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(15, 25, 35), strides=(875, 35, 1), offset=0, mask=None, contiguous=True),)))),), arg=(0, 1, 2)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=7.619047619047618e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(15, 25, 35), strides=(0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None)), arg=None),), arg=(0, 1, 2)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=7.619628162145687e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1), strides=(0, 0, 0), offset=0, mask=None, contiguous=True),))))), arg=None),), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1), strides=(0, 0, 0), offset=0, mask=None, contiguous=True),)))), # noqa: E501
 
-  def test_multireduce_multioutput(self): pass
+    x = Tensor.randn(15, 25, 35).realize()
+    helper_linearizer_ast(ast, [x], wanna_output=[x.numpy().std()])
 
   def test_load_dedup(self):
     # for different leaves in the AST, the same loads may occur.