comaniac commented on a change in pull request #7642:
URL: https://github.com/apache/tvm/pull/7642#discussion_r596434517
##########
File path: tutorials/get_started/tensor_expr_get_started.py
##########
@@ -37,123 +60,82 @@
# Global declarations of environment.
tgt_host = "llvm"
-# Change it to respective GPU if gpu is enabled Ex: cuda, opencl, rocm
-tgt = "cuda"
-######################################################################
-# Vector Add Example
-# ------------------
-# In this tutorial, we will use a vector addition example to demonstrate
-# the workflow.
-#
+# You will get better performance if you can identify the CPU you are
targeting and specify it.
+# For example, ``tgt = "llvm -mcpu=broadwell``
Review comment:
It'd be better to provide more information about how to determine the
proper target. cc @junrushao1994
UPDATE: I found the corresponding explanation in the second example. Then
here we could just point to it.
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