Re: Examples of concurrent coproc usage?

[Chet Ramey]

On 4/27/24 12:56 PM, Carl Edquist wrote:
> On Mon, 22 Apr 2024, Chet Ramey wrote:
>
> > You might be surprised. The OP was sending thousands of calculations to 
> > (I think) GNU bc, which had some resource consumption issue that resulted 
> > in it eventually hanging, unresponsive. The kill was the solution there. 
> > I imagine there are similar scenarios with other tools.
>
> Ok, you got me!  I take it back.
>
> I hadn't considered bc operations being cpu/memory intensive.  But that 
> possibility makes sense - given that it's arbitrary precision I guess you 
> can ask for a number to the billionth power and never see the end of it  :)

I'm not sure it was that so much as the long-running nature of the coproc.
A resource leak might never be noticeable except in this (admittedly
uncommon) scenario.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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