Re: [Users] Any 64-bit issues I should be aware of?

2014-08-25 Thread Ian Smith
On 25/08/14 13:51, Ian Hinder wrote: > > My guess is that Cactus is being run with a different version of some library > than it was compiled with. It is using /usr/lib/libmpich. Can you post the > optionlist you were using? Do you have more than one version of MPI > installed, or did Cactus

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-25 Thread Ian Hinder
On 25 Aug 2014, at 13:12, Ian Smith wrote: > On 25/08/14 11:52, Ian Hinder wrote: >> >> The core dump files should be somewhere in the simulation directory. If you >> do "find path/to/simulation" you should see them. >> > > I'm afraid they aren't; I tried a find (home dir and distribution d

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-25 Thread Ian Smith
On 25/08/14 11:52, Ian Hinder wrote: > > The core dump files should be somewhere in the simulation directory. If you > do "find path/to/simulation" you should see them. > I'm afraid they aren't; I tried a find (home dir and distribution dir) before posting. Ian. __

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-25 Thread Ian Hinder
On 25 Aug 2014, at 12:35, Ian Smith wrote: > On 21/08/14 15:03, Ian Hinder wrote: >> Try to get a backtrace to find out where the segfault occurred. You can set >> "ulimit -c unlimited" in the shell you use to run Cactus, and this should >> cause core dump files to be generated when the crash

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-25 Thread Ian Smith
On 21/08/14 15:03, Ian Hinder wrote: > Try to get a backtrace to find out where the segfault occurred. You can set > "ulimit -c unlimited" in the shell you use to run Cactus, and this should > cause core dump files to be generated when the crash happens. You can then > read these with gdb: > >

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-21 Thread Erik Schnetter
Thanks. Yes, this list was outdated. In fact, it was outdated by at least nine years. I've updated it. -erik On Thu, Aug 21, 2014 at 10:49 AM, Ian Smith wrote: > On 21/08/14 15:40, Erik Schnetter wrote: > > Ian > > > > Where did you see this list? It is probably very outdated. Cactus (and > >

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-21 Thread Ian Smith
On 21/08/14 15:40, Erik Schnetter wrote: > Ian > > Where did you see this list? It is probably very outdated. Cactus (and > the Einstein Toolkit) run virtually everywhere. I would not be surprised > if someone ran it on an Iphone or a Blackberry or on Android, but I > don't recall reading about thi

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-21 Thread Erik Schnetter
Ian Where did you see this list? It is probably very outdated. Cactus (and the Einstein Toolkit) run virtually everywhere. I would not be surprised if someone ran it on an Iphone or a Blackberry or on Android, but I don't recall reading about this yet. -erik On Thu, Aug 21, 2014 at 9:19 AM, Ian

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-21 Thread Ian Hinder
On 21 Aug 2014, at 15:19, Ian Smith wrote: > On 21/08/14 14:08, Erik Schnetter wrote: >> Ian >> >> We've been running on 64-bit systems since Cactus was designed... I >> doubt that a 64-bit issue is the problem here. >> >> (Historical factoid: This was one of the motivations for introducing >>

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-21 Thread Ian Smith
On 21/08/14 14:08, Erik Schnetter wrote: > Ian > > We've been running on 64-bit systems since Cactus was designed... I > doubt that a 64-bit issue is the problem here. > > (Historical factoid: This was one of the motivations for introducing > CCTK_REAL. The early Cray 64-bit systems defined the "in

Re: [Users] Any 64-bit issues I should be aware of?

2014-08-21 Thread Erik Schnetter
Ian We've been running on 64-bit systems since Cactus was designed... I doubt that a 64-bit issue is the problem here. (Historical factoid: This was one of the motivations for introducing CCTK_REAL. The early Cray 64-bit systems defined the "integer" to be 64 bit, as one would naively expect. The

[Users] Any 64-bit issues I should be aware of?

2014-08-20 Thread Ian Smith
Hi again list, I've just done another install onto my 64-bit Ubuntu 14.04 machine (the 32-bit Debian one is running now), and when I submit a job I get this output: $ ./simfactory/bin/sim show-output --follow static_tov Simulation name: static_tov ===