Boost Users :
Subject: Re: [Boost-users] mpi/serialization: broadcasting derived class through base pointer
From: MM (finjulhich_at_[hidden])
Date: 2012-01-20 07:47:11
> -----Original Message-----
> From: Matthias Troyer [mailto:troyer_at_[hidden]]
> Sent: 16 December 2010 15:20
> Subject: Re: [Boost-users] mpi/serialization: broadcast function and
> the value argument
> On Dec 16, 2010, at 10:54 PM, Hicham Mouline wrote:
> > 1.44
> > As I wrote, I am able to debug deep into boost mpi and archive.
> > Please let me know if I should send any more stacks or other data,
> Please try with 1.45. Pointer serialization in Boost.MPI has been
> broken in 1.44 due to changes in Boost.Serialization.
Hello Matthias, Robert Ramey,
I am revisiting the topic of mpi broadcast-receiving a polymorphic object
through a base class null pointer:
void recv_histodata(boost::mpi::communicator& world)
historical_data_base* hd = nullptr;
boost::mpi::broadcast(world, hd, master_process);
historical_data_base has 3 derived classes.
I get the unregistered class exception from the serialization library, and
so I am trying to register the derived type as shown in the serialization
doc at /libs/serialization/doc/index.html : reference
but where do I put that?
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