# Maximum of matrix vector product for "large" matrices

**URL:** <https://discourse.julialang.org/t/maximum-of-matrix-vector-product-for-large-matrices/89229>\
**Category:** General Usage\
**Tags:** modelingtoolkit\
**Created:** [October 25, 2022, 3:35am UTC](https://discourse.julialang.org/t/maximum-of-matrix-vector-product-for-large-matrices/89229 "2022-10-25T03:35:22Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ChrisRackauckas](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/chrisrackauckas/32/77_2.png) [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)\
**Post date:** [October 25, 2022, 3:43am UTC](https://discourse.julialang.org/t/maximum-of-matrix-vector-product-for-large-matrices/89229/2 "2022-10-25T03:43:12Z")

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@YingboMa @shashi could this be fixed by using the MuladdMacro expression changing on the generated code?

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