Re: RPG & Teraspace Storage Model

"RPG400-L" <rpg400-l-bounces@xxxxxxxxxxxx> wrote on 11/20/2017 02:42:55
PM:

I tend to agree with Alan (Even spells his name right). Something else

is

going on. Why would writes to the IFS generate Mutex operations? I think
you had something else going on.

Any chance you had some kind of processing that was checking for new

files

to transmit them? Using polling instead of a journal?

Nope. None of that going on. The same process that builds the
XML also transmits it when complete. The point is that no other processes
were changed at the time except to change from writing to the IFS to
building the XML completely in memory and transmitting from memory. With
that one change the mutex waits went away.


Sincerely,

Dave Clark