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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2022/02/24 19:05:09 UTC

[GitHub] [tvm] mbaret opened a new pull request #10377: [microNPU][6] Migrate codegen to use cascader

mbaret opened a new pull request #10377:
URL: https://github.com/apache/tvm/pull/10377


   RFC: apache/tvm-rfcs#37
   Issue: #9429
   
   NOTE: This PR builds on top of #10062 and therefore includes those changes. This PR will remain as 'draft' until the dependencies are merged.
   
   Use the cascader as the default scheduler. Includes placeholder MemoryRegions until integration with the PoolInfos provided by a user.


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[GitHub] [tvm] manupa-arm commented on pull request #10377: [microNPU][6] Migrate codegen to use cascader

Posted by GitBox <gi...@apache.org>.
manupa-arm commented on pull request #10377:
URL: https://github.com/apache/tvm/pull/10377#issuecomment-1085869133


   Closing this in favor of #10862 


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[GitHub] [tvm] manupa-arm closed pull request #10377: [microNPU][6] Migrate codegen to use cascader

Posted by GitBox <gi...@apache.org>.
manupa-arm closed pull request #10377:
URL: https://github.com/apache/tvm/pull/10377


   


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[GitHub] [tvm] manupa-arm commented on a change in pull request #10377: [microNPU][6] Migrate codegen to use cascader

Posted by GitBox <gi...@apache.org>.
manupa-arm commented on a change in pull request #10377:
URL: https://github.com/apache/tvm/pull/10377#discussion_r814737767



##########
File path: python/tvm/relay/backend/contrib/ethosu/codegen.py
##########
@@ -336,7 +379,10 @@ def relay_to_tir_func(ext_func: relay.Function) -> tvm.tir.PrimFunc:
     # this should be a single intelligent and a composite scheduler
     # that can perform scheduling based on user inputs such as
     # scratch memory size.
-    tir_mod, const_dict = lower_to_tir(mod["main"], copy_constants())
+    try:

Review comment:
       I think we should use relay.ext.ethos-u.options either to explicitly enable or explicitly disable the cascader.
   If we think, if the feature is not stable enough, we could try a explicit enable.
   
   Once it get matures, we could make that the default. WDYT ?




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