# Has weight been optimized in TVM?

**URL:** <https://discuss.tvm.apache.org/t/has-weight-been-optimized-in-tvm/9879>\
**Category:** Uncategorized\
**Created:** [May 3, 2021, 3:58am UTC](https://discuss.tvm.apache.org/t/has-weight-been-optimized-in-tvm/9879 "2021-05-03T03:58:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Evans](https://discuss.tvm.apache.org/user_avatar/discuss.tvm.apache.org/evans/32/4740_2.png) [@Evans](https://discuss.tvm.apache.org/u/Evans)\
**Post date:** [May 3, 2021, 3:58am UTC](https://discuss.tvm.apache.org/t/has-weight-been-optimized-in-tvm/9879/1 "2021-05-03T03:58:42Z")

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I am a newer to TVM, I want to know is there any optimization related to weight? Any comments are welcome!

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**Author:** ![tqchen](https://discuss.tvm.apache.org/user_avatar/discuss.tvm.apache.org/tqchen/32/5_2.png) [@tqchen](https://discuss.tvm.apache.org/u/tqchen)\
**Post date:** [May 3, 2021, 3:48pm UTC](https://discuss.tvm.apache.org/t/has-weight-been-optimized-in-tvm/9879/2 "2021-05-03T15:48:23Z")

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Some optimizations (eg fold scale) might transform the weight by folding additional transformations to it