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Re: Writing to same file from several kernels?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg111360] Re: Writing to same file from several kernels?
  • From: Sebastian <sebhofer at gmail.com>
  • Date: Thu, 29 Jul 2010 06:41:42 -0400 (EDT)
  • References: <i2p463$h1q$1@smc.vnet.net>

Hi Nate,
thanks for the information. This looks interesting!
Sebastian

On Jul 28, 1:26 pm, Nate Dudenhoeffer <dudenhoef... at wisc.edu> wrote:
> Sebastian,
>
> If you would like to go the database route take a look at sqlite.  I have
> had great luck using it with Mathematica.
>
> sqlite doesn't use the databaselink package.  See my earlier post linked
> below for more info on how to implement it.
>
> http://forums.wolfram.com/mathgroup/archive/2010/Apr/msg00400.html
>
> Regards,
> Nate
>
> On Tue, Jul 27, 2010 at 3:17 AM, Sebastian <sebho... at gmail.com> wrote:
> > Hi,
>
> > thanks for the suggestion, but unfortunately I can't install an sql
> > server on that very machine. I ended up by opening and closing the
> > stream to the file for each time writing out data, which I think is
> > the correct way to do this anyway. I guess it was kind of a stupid
> > question in the first place.
>
> > Sebastian
>
> > On Jul 22, 11:41 am, Michael Stern <nycst... at gmail.com> wrote:
> > >   Do you have a database server running? If not, download an install
> > > MySQL Server or another free solution. Use the DatabaseLink package that
> > > comes with Mathematica to log your results to a database.
>
> > > Michael
>
> > > On 7/21/2010 7:10 AM, Sebastian wrote:
>
> > > > Hi all,
> > > > assume I have several kernels running which should all log their
> > > > progress to the same file. Is this possible?
> > > > Opening a stream from each of kernels does not work, neither does
> > > > passing on the stream object. Any ideas?
> > > > TIA
> > > > Sebastian



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