[petsc-dev] How long?

[Smith, Barry F.]

   Hmm, actually I may be wrong. The just in time compile approach may require some attention since the nodes might require access to compiler infrastructure. Doable, of course, but the vendors could make it easier or more difficult. I don't know enough but to speculate.


> On Mar 11, 2019, at 9:37 PM, Smith, Barry F. via petsc-dev <petsc-dev at mcs.anl.gov> wrote:
> 
> 
>   There is no particular reason they shouldn't. 
> 
>    In fact, we should ask for an uplift to prepare Julia for exascale if someone hasn't already ;)
> 
>   Barry
> 
> 
>> On Mar 11, 2019, at 9:35 PM, Munson, Todd <tmunson at mcs.anl.gov> wrote:
>> 
>> 
>> One question from me would be, will any of the exascale machines support Julia 
>> when they are delivered?
>> 
>> Todd.
>> 
>>> On Mar 11, 2019, at 9:28 PM, Smith, Barry F. via petsc-dev <petsc-dev at mcs.anl.gov> wrote:
>>> 
>>> 
>>> PETSc source code is becoming an unmaintainable, unextendable monstrosity. How long until Julia is mature enough that we can (re)implement PETSc in it?
>>> 
>>> Barry
>>> 
>> 
>