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Posted to commits@tvm.apache.org by "jikechao (via GitHub)" <gi...@apache.org> on 2025/05/12 08:01:03 UTC

[PR] Fix sqrt/rsqrt Compatibility with Integer Data Types [tvm]

jikechao opened a new pull request, #17953:
URL: https://github.com/apache/tvm/pull/17953

   Fix https://github.com/apache/tvm/issues/17952.
   
   Since TVM's LLVM backend does not support sqrt for integer types (e.g., int16), we explicitly cast the input to float32 at the TOPI operator level before computing sqrt. This ensures compatibility with hardware-accelerated floating-point sqrt instructions.
   
   
   
   
   cc @Hzfengsy @tqchen 


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Re: [PR] Fix sqrt/rsqrt Compatibility with Integer Data Types [tvm]

Posted by "tqchen (via GitHub)" <gi...@apache.org>.

tqchen merged PR #17953:
URL: https://github.com/apache/tvm/pull/17953


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