# Some help with ArrayFire + DifferentialEquations

**URL:** <https://discourse.julialang.org/t/some-help-with-arrayfire-differentialequations/32342>\
**Category:** GPU\
**Created:** [December 16, 2019, 4:48pm UTC](https://discourse.julialang.org/t/some-help-with-arrayfire-differentialequations/32342 "2019-12-16T16:48:55Z")\
**Posts on this page:** 1\
**Page:** 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:** [December 18, 2019, 1:50pm UTC](https://discourse.julialang.org/t/some-help-with-arrayfire-differentialequations/32342/21 "2019-12-18T13:50:47Z")

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The workaround for now is to use `adaptive=false,dt=...` since ArrayFire’s broadcast is broken on any sufficiently difficult broadcast expression. But maybe @vchuravy or @mbauman know how to quickly fix it to be non-fusing?

[Previous page](https://discourse.julialang.org/t/some-help-with-arrayfire-differentialequations/32342.md?page=1)