Re: Hurd on a cluster computer

2016-08-03 Thread Richard Braun
On Tue, Aug 02, 2016 at 03:44:30PM -1000, Brent W. Baccala wrote: > I've got the CMU code from Mach 3 for netmsg. How do you deal with its > copyright? Not sure what you mean. Compare the notice with what we have in GNU Mach. Personally, I strongly recommend starting from scratch. This code is us

Re: Hurd on a cluster computer

2016-08-02 Thread Brent W. Baccala
Well, then I suppose I'll go ahead and get netmsg running on a current Hurd system. It'll have all kinds of problems, of course, but I've never written a Hurd translator, so it seems like a good place to start. I've been trying to get Hurd running on qemu/kvm, but I'm having a lot of problems wit

Re: Hurd on a cluster computer

2016-08-02 Thread Olaf Buddenhagen
Hi, On Tue, Jul 26, 2016 at 01:42:16PM -1000, Brent W. Baccala wrote: > I've been wondering about using Hurd on a cluster computer; [...] > If so, then the first step would be to modify Mach, [...] Pretty much everything you describe has actually been considered in the original design of Mach, a

Re: Hurd on a cluster computer

2016-07-30 Thread Richard Braun
On Fri, Jul 29, 2016 at 07:34:39PM -1000, Brent W. Baccala wrote: > Any recent attempts to get netmsg running on GNU Mach? NORMA? None, recent or otherwise. -- Richard Braun

Re: Hurd on a cluster computer

2016-07-29 Thread Brent W. Baccala
Richard, Thanks for the reference to "single system image"; it helped me much to know what to Google for. I've looked into the network proxy you described. It seems to have taken several forms. First, a Mach server called "netmsg" relayed Mach messages using UDP. The big drawback was the overh

Re: Hurd on a cluster computer

2016-07-27 Thread Richard Braun
On Tue, Jul 26, 2016 at 01:42:16PM -1000, Brent W. Baccala wrote: > Can Hurd work, well, in such an environment? No, it was not designed for this kind of usage, although anything can be done with enough time and work. > First, it's basically Mach that would have to be modified, right? Changes >