A teacher from NTTU KPI, one of two lead Ukrainian technical university, tries to make it working on his home computer with no success yet, so did I with installation of mpi4py 1.2.1 via easy_install and trying "mpirun -np 4 sage myfile.py" with examples from fipy and petsc4py. If it will work properly, it's very likely the university will teach Sage.
Here's his email forwarded (translated from Ukrainian): I have installed exactly those versions recommended in the post (openmpi-1.1.4 mpi4py-1.1.0). In obvious way of start it doesn't work, all processes are trying to listen at same port: $ /home/nik/edu/sage/sage-4.3.3/sage -optional Using SAGE Server http://www.sagemath.org//packages http://www.sagemath.org//packages/optional/list --> /home/nik/edu/sage/ sage-4.3.3/tmp/list *********************************** *** optional Packages *** *********************************** INSTALLED: database_cremona_ellcurve-20071019.p0 mpi4py-1.1.0 openmpi-1.1.4 openopt-0.24 $ /home/nik/edu/sage/sage-4.3.3/sage -n ---------------------------------------------------------------------- | Sage Version 4.3.3, Release Date: 2010-02-21 | | Type notebook() for the GUI, and license() for information. | ---------------------------------------------------------------------- Please wait while the Sage Notebook server starts... ... The notebook files are stored in: sage_notebook.sagenb ************************************************** * * * Open your web browser to http://localhost:8000 * * * ************************************************** 2010-05-11 09:37:07+0300 [-] Log opened. 2010-05-11 09:37:07+0300 [-] twistd 8.2.0 (/home/nik/edu/sage/ sage-4.3.3/local/bin/python 2.6.4) starting up. 2010-05-11 09:37:07+0300 [-] reactor class: twisted.internet.selectreactor.SelectReactor. 2010-05-11 09:37:07+0300 [-] twisted.web2.channel.http.HTTPFactory starting on 8000 2010-05-11 09:37:07+0300 [-] Starting factory <twisted.web2.channel.http.HTTPFactory instance at 0xbe41a8c> ^C2010-05-11 09:37:18+0300 [-] Quitting all running worksheets... 2010-05-11 09:37:18+0300 [-] Saving notebook... 2010-05-11 09:37:18+0300 [-] Notebook cleanly saved. 2010-05-11 09:37:18+0300 [-] (Port 8000 Closed) 2010-05-11 09:37:18+0300 [-] Stopping factory <twisted.web2.channel.http.HTTPFactory instance at 0xbe41a8c> 2010-05-11 09:37:18+0300 [-] Main loop terminated. 2010-05-11 09:37:18+0300 [-] Server Shut Down. $ mpirun -np 2 /home/nik/edu/sage/sage-4.3.3/sage -n ---------------------------------------------------------------------- | Sage Version 4.3.3, Release Date: 2010-02-21 | | Type notebook() for the GUI, and license() for information. | ---------------------------------------------------------------------- Please wait while the Sage Notebook server starts... ---------------------------------------------------------------------- | Sage Version 4.3.3, Release Date: 2010-02-21 | | Type notebook() for the GUI, and license() for information. | ---------------------------------------------------------------------- Please wait while the Sage Notebook server starts... ... ... The notebook files are stored in: sage_notebook.sagenb The notebook files are stored in: sage_notebook.sagenb ************************************************** * * * Open your web browser to http://localhost:8000 * * * ************************************************** ************************************************** * * * Open your web browser to http://localhost:8000 * * * ************************************************** 2010-05-11 09:37:38+0300 [-] Log opened. 2010-05-11 09:37:38+0300 [-] twistd 8.2.0 (/home/nik/edu/sage/ sage-4.3.3/local/bin/python 2.6.4) starting up. 2010-05-11 09:37:38+0300 [-] reactor class: twisted.internet.selectreactor.SelectReactor. 2010-05-11 09:37:38+0300 [-] twisted.web2.channel.http.HTTPFactory starting on 8000 2010-05-11 09:37:38+0300 [-] Starting factory <twisted.web2.channel.http.HTTPFactory instance at 0xb5a1a8c> /opt/google/chrome/google-chrome: /lib/libz.so.1: no version information available (required by /opt/google/chrome/google-chrome) 2010-05-11 09:37:38+0300 [-] Log opened. 2010-05-11 09:37:38+0300 [-] twistd 8.2.0 (/home/nik/edu/sage/ sage-4.3.3/local/bin/python 2.6.4) starting up. 2010-05-11 09:37:38+0300 [-] reactor class: twisted.internet.selectreactor.SelectReactor. 2010-05-11 09:37:38+0300 [-] Traceback (most recent call last): 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/bin/twistd", line 21, in <module> 2010-05-11 09:37:38+0300 [-] run() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/scripts/twistd.py", line 27, in run 2010-05-11 09:37:38+0300 [-] app.run(runApp, ServerOptions) 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/application/app.py", line 694, in run 2010-05-11 09:37:38+0300 [-] runApp(config) 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/scripts/twistd.py", line 23, in runApp 2010-05-11 09:37:38+0300 [-] _SomeApplicationRunner(config).run() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/application/app.py", line 423, in run 2010-05-11 09:37:38+0300 [-] self.postApplication() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/scripts/_twistd_unix.py", line 206, in postApplication 2010-05-11 09:37:38+0300 [-] self.startApplication(self.application) 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/scripts/_twistd_unix.py", line 311, in startApplication 2010-05-11 09:37:38+0300 [-] service.IService(application).privilegedStartService() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/application/service.py", line 273, in privilegedStartService 2010-05-11 09:37:38+0300 [-] service.privilegedStartService() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/application/internet.py", line 85, in privilegedStartService 2010-05-11 09:37:38+0300 [-] self._port = self._getPort() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/application/internet.py", line 116, in _getPort 2010-05-11 09:37:38+0300 [-] *self.args, **self.kwargs) 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/internet/posixbase.py", line 356, in listenTCP 2010-05-11 09:37:38+0300 [-] p.startListening() 2010-05-11 09:37:38+0300 [-] File "/home/nik/edu/sage/sage-4.3.3/ local/lib/python2.6/site-packages/twisted/internet/tcp.py", line 858, in startListening 2010-05-11 09:37:38+0300 [-] raise CannotListenError, (self.interface, self.port, le) 2010-05-11 09:37:38+0300 [-] twisted.internet.error.CannotListenError: Couldn't listen on localhost:8000: [Errno 98] Address already in use. /opt/google/chrome/chrome: /lib/libz.so.1: no version information available (required by /opt/google/chrome/chrome) Traceback (most recent call last): File "/home/nik/edu/sage/sage-4.3.3/local/bin/sage-notebook", line 36, in <module> notebook(port=8000) File "/home/nik/edu/sage/sage-4.3.3/local/lib/python2.6/site- packages/sagenb-0.7.5.1-py2.6.egg/sagenb/notebook/notebook_object.py", line 219, in __call__ return self.notebook(*args, **kwds) File "/home/nik/edu/sage/sage-4.3.3/local/lib/python2.6/site- packages/sagenb-0.7.5.1-py2.6.egg/sagenb/notebook/run_notebook.py", line 404, in notebook_twisted return run(port, subnets) File "/home/nik/edu/sage/sage-4.3.3/local/lib/python2.6/site- packages/sagenb-0.7.5.1-py2.6.egg/sagenb/notebook/run_notebook.py", line 389, in run raise socket.error socket.error 2010-05-11 09:37:39+0300 [HTTPChannel,2,127.0.0.1] /home/nik/edu/sage/ sage-4.3.3/local/lib/python2.6/site-packages/twisted/internet/defer.py: 267: exceptions.DeprecationWarning: Don't pass strings (like 'Bad token') to failure.Failure (replacing with a DefaultException). 2010-05-11 09:37:39+0300 [HTTPChannel,2,127.0.0.1] Exception rendering: 2010-05-11 09:37:39+0300 [HTTPChannel,2,127.0.0.1] Unhandled Error Traceback (most recent call last): Failure: twisted.python.failure.DefaultException: Bad token ^Cmpirun: killing job... -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 4474 on node mozart.lan exited on signal 0 (Unknown signal 0). -------------------------------------------------------------------------- mpirun: clean termination accomplished 2010-05-11 09:37:44+0300 [-] Quitting all running worksheets... 2010-05-11 09:37:44+0300 [-] Saving notebook... On May 11, 6:44 am, William Stein <[email protected]> wrote: > On Mon, May 10, 2010 at 1:47 PM, dmitrey <[email protected]> wrote: > > hi all, > > is it possible to build sage with mpi support (openmpi), for to > > perform things like > > mpirun -np 4 sage myfile.py? > > > Thank you in advance, D. > > It's definitely possible. And if you care enough you'll surely succeed. > > To get you started, you could try > > sage -i openmpi-1.1.4 mpi4py-1.1.0 > > Maybe this will "just work". > > William > > > > > -- > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group > > athttp://groups.google.com/group/sage-support > > URL:http://www.sagemath.org > > -- > William Stein > Professor of Mathematics > University of Washingtonhttp://wstein.org > > -- > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group > athttp://groups.google.com/group/sage-support > URL:http://www.sagemath.org -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
