Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

Mailing lists / fpc-pascal / 2013-08

IPC - Persistent Objects - Triplestore

2 messages · 2 people · –

Reply by email Subscribe to this list Your subscription

Read-only archive. Use j and k to move between messages.

Peter Brooks

Does anybody know the best support in Pascal for an RDF triplestore? Is there one written in Pascal?

I'm interested in Pascal's interprocess communication (IPC), in particular, shared memory and semaphores - on a unix platform (of course!), a Mac, actually.

What I want to be able to do is share a very large object (a triplestore) between several programs that collaborate using semaphores.

What support does Pascal have for persistent objects? In the above example, I'd like the shared memory to be saved on disc and loaded immediately when one of the collaborating programs starts to run.

Any suggestions gratefully received!

Regards,
Peter

Mattias Gaertner
to Peter Brooks
Does anybody know the best support in Pascal for an RDF triplestore?

Me too.

Is there one written in Pascal?

As far as I know: no.

Show quoted text 6 lines
I'm interested in Pascal's interprocess communication (IPC), in particular, shared memory and semaphores - on a unix platform (of course!), a Mac, actually. What I want to be able to do is share a very large object (a triplestore) between several programs that collaborate using semaphores.

Sounds interesting. I never did that though. Hopefully others can give some hints.

Mattias