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[jitter] Re: Problems with speed of patch using Expr and Matrix

Wesley Smith wesley.hoke at gmail.com
Wed Aug 1 10:36:11 MDT 2007


by optimized pipe I mean a chain of jit.ops.

wes

On 8/1/07, andrew benson <andrewb at cycling74.com> wrote:
> One thing that hasn't been suggested is that you create one jit.expr
> object for each expression you are going to use, and then a gate to
> route the bang/matrix to the right one.  This will save you a lot of
> processing time as you aren't having to evaluate the expression string
> each time you switch.  Jit.expr should be no different from using the
> equivalent jit.op objects when working with float32 matrices (in theory).
>
> Andrew B.
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