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|
From: Sébastien V. <seb...@en...> - 2012-08-31 08:16:48
|
Sukanta Basu <suk...@gm...> writes: >>> The next release of Ubuntu will happen in October and will include >>> 3.6.2. I will probably wait for this release. Note that the next release of Ubuntu will also include openmpi_ext 1.0.2, since I recently added it into Debian. -- .''`. Sébastien Villemot : :' : Debian Maintainer `. `' http://www.dynare.org/sebastien `- GPG Key: 4096R/381A7594 |
|
From: Terry D. <td...@ii...> - 2012-08-31 04:05:08
|
On Thu, 30 Aug 2012 19:51:00 +1000, Philip Nienhuis <pr....@hc...> wrote: > Martin Helm wrote: >> Am 30.08.2012 08:28, schrieb Terry Duell: [snip] >> You are not alone with Fedora, the exactly same problem happens on all >> openSUSE versions as well, I always have to create the appropriate >> symlinks manually. I am not sure what the correct solution is (changing >> the package policy for openjdk, creating the symbolic link when the >> octave forge java package is installed, changing the source code of the >> of java package). > > This always seems to be the case in 64 bit systems (AFAIK also on > Windows 64b). > If it gives some comfort: on Mac OSX it is worse. The Java libs and > executables have been scattered all over the place there and often seem > to be moved into other locations with new OSX version. Thanks for your responses, clearly this isn't just a problem that I have. Going on a response I got back in Jan, it looks like it is a problem confined to the 64 bit openjdk packages. Is that an upstream problem i.e. something the openjdk maintainers can/should fix? Cheers, -- Regards, Terry Duell |
|
From: Rafael L. <ra...@la...> - 2012-08-30 21:47:32
|
* Carnë Draug <car...@gm...> [2012-08-27 16:43]:
> a new release of control package is out, version 2.3.53, by Lukas Reichlin.
In exercising the tests in inst/@lti/minreal.m, I got the error below.
Is it normal?
I am running octave 3.6.2 on a Debian unstable system.
Rafael
P.S.: I do not have an account on SF currently. Please, feel free to
forward this report to the Bug Tracker, if this is a real issue.
###########################################################################
octave:1> test ("@lti/minreal")
***** assert (Ar, Ae, 1e-4);
!!!!! test failed
assert (Ar,Ae,1e-4) expected
1.00000 -0.03930 -0.09800 -0.10660 0.07810 -0.23300 0.07770
0.00000 1.03120 0.27170 0.26090 -0.15330 0.67580 -0.35530
0.00000 0.00000 1.38870 0.66990 -0.42810 1.63890 -0.76150
0.00000 0.00000 0.00000 -1.21470 0.24230 -0.97920 0.47880
0.00000 0.00000 0.00000 0.00000 -1.05450 0.50350 -0.27880
0.00000 0.00000 0.00000 0.00000 0.00000 1.63550 -0.43230
0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 1.00000
but got
1.00000 -0.03935 0.09802 0.10656 0.07805 -0.23302 0.07773
0.00000 1.03122 -0.27169 -0.26093 -0.15327 0.67578 -0.35529
0.00000 0.00000 1.38869 0.66991 0.42806 -1.63894 0.76153
0.00000 0.00000 0.00000 1.21467 0.24232 -0.97919 0.47884
0.00000 0.00000 0.00000 0.00000 1.05454 -0.50348 0.27881
0.00000 0.00000 0.00000 0.00000 0.00000 1.63547 -0.43234
0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 -1.00000
maximum absolute error 3.27784 exceeds tolerance 0.0001
shared variables
scalar structure containing the fields:
Ar =
1.00000 -0.03935 0.09802 0.10656 0.07805 -0.23302 0.07773
0.00000 1.03122 -0.27169 -0.26093 -0.15327 0.67578 -0.35529
0.00000 0.00000 1.38869 0.66991 0.42806 -1.63894 0.76153
0.00000 0.00000 0.00000 1.21467 0.24232 -0.97919 0.47884
0.00000 0.00000 0.00000 0.00000 1.05454 -0.50348 0.27881
0.00000 0.00000 0.00000 0.00000 0.00000 1.63547 -0.43234
0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 -1.00000
Br =
-5.5968e-01 2.3631e-01
-4.8427e-01 -4.9770e-02
4.7273e-01 1.4915e-01
1.8019e-01 1.1574e+00
-5.9948e-01 -1.5560e-01
-1.7294e-01 -3.9991e-01
1.8949e-17 -2.5000e-01
Cr =
0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 4.00000
0.00000 0.00000 0.00000 0.00000 0.00000 3.15238 -1.75000
Dr =
0 0
0 0
Er =
0.40999 0.25895 -0.50798 0.31085 0.07054 0.14290 -0.14769
-0.76292 -0.34645 -0.09918 0.30065 0.06189 0.24831 -0.01523
-0.11198 0.21245 -0.41840 -0.12877 -0.05690 0.42134 0.61817
0.00000 0.11215 0.00387 -0.27713 -0.07584 0.09747 0.39231
0.00000 0.00000 0.37082 -0.42899 -0.10064 -0.14015 0.26995
0.00000 0.00000 0.00000 0.00000 0.94581 -0.22115 0.23779
0.00000 0.00000 0.00000 0.57107 -0.26478 -0.59479 0.50000
Ae =
1.00000 -0.03930 -0.09800 -0.10660 0.07810 -0.23300 0.07770
0.00000 1.03120 0.27170 0.26090 -0.15330 0.67580 -0.35530
0.00000 0.00000 1.38870 0.66990 -0.42810 1.63890 -0.76150
0.00000 0.00000 0.00000 -1.21470 0.24230 -0.97920 0.47880
0.00000 0.00000 0.00000 0.00000 -1.05450 0.50350 -0.27880
0.00000 0.00000 0.00000 0.00000 0.00000 1.63550 -0.43230
0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 1.00000
Be =
-0.55970 0.23630
-0.48430 -0.04980
-0.47270 -0.14910
0.18020 1.15740
0.59950 0.15560
-0.17290 -0.39990
0.00000 0.25000
Ce =
0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 4.00000
0.00000 0.00000 0.00000 0.00000 0.00000 3.15240 -1.75000
De =
0 0
0 0
Ee =
0.41000 0.25900 0.50800 -0.31090 0.07050 0.14290 -0.14770
-0.76290 -0.34640 0.09920 -0.30070 0.06190 0.24830 -0.01520
0.11200 -0.21240 -0.41840 -0.12880 0.05690 -0.42130 -0.61820
0.00000 0.11220 -0.00390 0.27710 -0.07580 0.09750 0.39230
0.00000 0.00000 0.37080 -0.42900 0.10060 0.14020 -0.26990
0.00000 0.00000 0.00000 0.00000 0.94580 -0.22110 0.23780
0.00000 0.00000 0.00000 0.57110 0.26480 0.59480 -0.50000
|
|
From: c. <car...@gm...> - 2012-08-30 19:36:04
|
On 30 Aug 2012, at 19:04, Sukanta Basu wrote: > If I use "ver", openmpi_ext shows up without a "*" next to it. I > believe that signals improper installation. No, it means the package has not been loaded yet. The default setting for most packages has been recently changed to Autoload: no The link that Carnë sent in his email explains why having too many "autoload" packages is not a good idea. From the output you showed, openmpi_ext seems to have been installed correctly on your system, you just need to load it. To this end do: pkg load openmpi_ext to test whether it works correctly, set the environment variables NUMBER_OF_MPI_NODES and HOSTFILE before running Octave and then do: pkg load openmpi_ext demo helloworld Thanks again for your feedback. HTH, c. |
|
From: Carnë D. <car...@gm...> - 2012-08-30 18:34:18
|
On 30 August 2012 18:04, Sukanta Basu <suk...@gm...> wrote: > Hi Carlo, > > [snip] > > If I use "ver", openmpi_ext shows up without a "*" next to it. I > believe that signals improper installation. No. It means it's no loaded. Run "pkg load openmpi_ext". Packages need to be loaded for use. This is a feature, see http://wiki.octave.org/FAQ#How_do_I_install_all_octave_packages.3F why (not exact question but related). Carnë |
|
From: Sukanta B. <suk...@gm...> - 2012-08-30 17:10:02
|
Carlo,
If I repeat the same exercise with 1.0.2, I get the following results.
Best regards,
Sukanta
octave:8> pkg install -verbose openmpi_ext-1.0.2.tar.gz
mkdir (/tmp/oct-yuizPX)
untar (openmpi_ext-1.0.2.tar.gz, /tmp/oct-yuizPX)
make: Entering directory `/tmp/oct-yuizPX/openmpi_ext/src'
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Init.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Initialized.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_rank.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_size.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Finalize.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Finalized.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Send.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Recv.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Iprobe.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Probe.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Barrier.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_Load.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_Test.cc
mkoctfile -s -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Get_processor_name.cc
make: Leaving directory `/tmp/oct-yuizPX/openmpi_ext/src'
copyfile /tmp/oct-yuizPX/openmpi_ext/src/MPI_Barrier.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Comm_Load.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Comm_Test.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Comm_rank.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Comm_size.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Finalize.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Finalized.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Get_processor_name.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Init.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Initialized.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Iprobe.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Probe.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Recv.oct
/tmp/oct-yuizPX/openmpi_ext/src/MPI_Send.oct
/tmp/oct-yuizPX/openmpi_ext/inst/x86_64-pc-linux-gnu-api-v37
octave:9> ver
----------------------------------------------------------------------
GNU Octave Version 3.2.4
GNU Octave License: GNU General Public License
Operating System: Linux 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27
17:03:23 UTC 2012 x86_64
----------------------------------------------------------------------
Package Name | Version | Installation directory
-------------------+---------+-----------------------
benchmark | 1.1.1 | /usr/share/octave/packages/3.2/benchmark-1.1.1
communications *| 1.0.10 |
/usr/share/octave/packages/3.2/communications-1.0.10
control *| 1.0.11 | /usr/share/octave/packages/3.2/control-1.0.11
data-smoothing *| 1.2.3 |
/usr/share/octave/packages/3.2/data-smoothing-1.2.3
econometrics *| 1.0.8 | /usr/share/octave/packages/3.2/econometrics-1.0.8
financial *| 0.3.2 | /usr/share/octave/packages/3.2/financial-0.3.2
ga *| 0.9.8 | /usr/share/octave/packages/3.2/ga-0.9.8
general *| 1.2.2 | /usr/share/octave/packages/3.2/general-1.2.2
gsl *| 1.0.8 | /usr/share/octave/packages/3.2/gsl-1.0.8
image *| 1.0.14 | /usr/share/octave/packages/3.2/image-1.0.14
io *| 1.0.14 | /usr/share/octave/packages/3.2/io-1.0.14
java *| 1.2.8 | /usr/share/octave/packages/3.2/java-1.2.8
linear-algebra *| 2.1.0 |
/usr/share/octave/packages/3.2/linear-algebra-2.1.0
mapping *| 1.0.7 | /usr/share/octave/packages/3.2/mapping-1.0.7
miscellaneous *| 1.0.11 |
/usr/share/octave/packages/3.2/miscellaneous-1.0.11
missing-functions *| 1.0.2 |
/usr/share/octave/packages/3.2/missing-functions-1.0.2
nan *| 2.4.4 | /usr/share/octave/packages/3.2/nan-2.4.4
nnet *| 0.1.13 | /usr/share/octave/packages/3.2/nnet-0.1.13
octcdf *| 1.0.13 | /usr/share/octave/packages/3.2/octcdf-1.0.13
octgpr *| 1.2.0 | /usr/share/octave/packages/3.2/octgpr-1.2.0
odepkg *| 0.6.12 | /usr/share/octave/packages/3.2/odepkg-0.6.12
openmpi_ext *| 1.0.2 | /usr/share/octave/packages/3.2/openmpi_ext-1.0.2
optim *| 1.0.17 | /usr/share/octave/packages/3.2/optim-1.0.17
optiminterp *| 0.3.3 | /usr/share/octave/packages/3.2/optiminterp-0.3.3
parallel *| 2.0.5 | /usr/share/octave/packages/3.2/parallel-2.0.5
plot *| 1.0.8 | /usr/share/octave/packages/3.2/plot-1.0.8
signal *| 1.0.11 | /usr/share/octave/packages/3.2/signal-1.0.11
specfun *| 1.0.9 | /usr/share/octave/packages/3.2/specfun-1.0.9
splines *| 1.0.7 | /usr/share/octave/packages/3.2/splines-1.0.7
statistics *| 1.0.10 | /usr/share/octave/packages/3.2/statistics-1.0.10
strings *| 1.0.7 | /usr/share/octave/packages/3.2/strings-1.0.7
struct *| 1.0.9 | /usr/share/octave/packages/3.2/struct-1.0.9
symbolic *| 1.0.9 | /usr/share/octave/packages/3.2/symbolic-1.0.9
time *| 1.0.9 | /usr/share/octave/packages/3.2/time-1.0.9
tsa *| 4.1.0 | /usr/share/octave/packages/3.2/tsa-4.1.0
octave:10> help MPI_Init
`MPI_Init' is a function from the file
/usr/lib/octave/packages/3.2/openmpi_ext-1.0.2/x86_64-pc-linux-gnu-api-v37/MPI_Init.oct
-- Loadable Function: INFO = MPI_Init()
Initialize the MPI execution environment
INFO (int) return code
0 MPI_SUCCESS No error
16 MPI_ERR_OTHER Attempt was made to call MPI_Init a
second time
MPI_Init may only be called once in a program
SEE ALSO: MPI_Finalize, MPI_Initialized, MPI_Finalized
Additional help for built-in functions and operators is
available in the on-line version of the manual. Use the command
`doc <topic>' to search the manual index.
Help and information about Octave is also available on the WWW
at http://www.octave.org and via the he...@oc...
mailing list.
octave:11> help MPI_Send
`MPI_Send' is a function from the file
/usr/lib/octave/packages/3.2/openmpi_ext-1.0.2/x86_64-pc-linux-gnu-api-v37/MPI_Send.oct
-- Loadable Function: INFO = MPI_Send(VALUE,RANKS,TAG,COMM)
MPI_Send sends any octave_value into contiguous memory using
openmpi library even over an heterogeneous cluster i.e 32 bits
CPUs and 64 bits CPU. Returns an integer INFO to indicate success
or failure of octave_value expedition.
VALUE must be an octave variable
RANKS must be a vector containing the list of rank
destination processes
TAG must be an integer to identify the message by openmpi
COMM must be an octave communicator object created by
MPI_Comm_Load function
See also: MPI_Comm_Load, MPI_Init, MPI_Finalize, MPI_Recv
Additional help for built-in functions and operators is
available in the on-line version of the manual. Use the command
`doc <topic>' to search the manual index.
Help and information about Octave is also available on the WWW
at http://www.octave.org and via the he...@oc...
mailing list.
On Thu, Aug 30, 2012 at 1:04 PM, Sukanta Basu <suk...@gm...> wrote:
> Hi Carlo,
>
> Here is the output:
>
> octave:5> pkg install -verbose openmpi_ext-1.1.0.tar.gz
> mkdir (/tmp/oct-8OOYmQ)
> untar (openmpi_ext-1.1.0.tar.gz, /tmp/oct-8OOYmQ)
> make: Entering directory `/tmp/oct-8OOYmQ/openmpi_ext/src'
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Init.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Initialized.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Comm_rank.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Comm_size.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Finalize.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Finalized.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Send.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Recv.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Iprobe.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Probe.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Barrier.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Comm_Load.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Comm_Test.cc
> mkoctfile -I/usr/lib/openmpi/include
> -I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
> -lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
> -lutil -lm -ldl MPI_Get_processor_name.cc
> make: Leaving directory `/tmp/oct-8OOYmQ/openmpi_ext/src'
> copyfile /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Barrier.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_Load.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_Test.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_rank.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_size.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Finalize.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Finalized.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Get_processor_name.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Init.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Initialized.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Iprobe.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Probe.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Recv.oct
> /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Send.oct
> /tmp/oct-8OOYmQ/openmpi_ext/inst/x86_64-pc-linux-gnu-api-v37
>
> If I use "ver", openmpi_ext shows up without a "*" next to it. I
> believe that signals improper installation.
>
> octave:6> ver
> ----------------------------------------------------------------------
> GNU Octave Version 3.2.4
> GNU Octave License: GNU General Public License
> Operating System: Linux 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27
> 17:03:23 UTC 2012 x86_64
> ----------------------------------------------------------------------
> Package Name | Version | Installation directory
> -------------------+---------+-----------------------
> benchmark | 1.1.1 | /usr/share/octave/packages/3.2/benchmark-1.1.1
> communications *| 1.0.10 |
> /usr/share/octave/packages/3.2/communications-1.0.10
> control *| 1.0.11 | /usr/share/octave/packages/3.2/control-1.0.11
> data-smoothing *| 1.2.3 |
> /usr/share/octave/packages/3.2/data-smoothing-1.2.3
> econometrics *| 1.0.8 | /usr/share/octave/packages/3.2/econometrics-1.0.8
> financial *| 0.3.2 | /usr/share/octave/packages/3.2/financial-0.3.2
> ga *| 0.9.8 | /usr/share/octave/packages/3.2/ga-0.9.8
> general *| 1.2.2 | /usr/share/octave/packages/3.2/general-1.2.2
> gsl *| 1.0.8 | /usr/share/octave/packages/3.2/gsl-1.0.8
> image *| 1.0.14 | /usr/share/octave/packages/3.2/image-1.0.14
> io *| 1.0.14 | /usr/share/octave/packages/3.2/io-1.0.14
> java *| 1.2.8 | /usr/share/octave/packages/3.2/java-1.2.8
> linear-algebra *| 2.1.0 |
> /usr/share/octave/packages/3.2/linear-algebra-2.1.0
> mapping *| 1.0.7 | /usr/share/octave/packages/3.2/mapping-1.0.7
> miscellaneous *| 1.0.11 |
> /usr/share/octave/packages/3.2/miscellaneous-1.0.11
> missing-functions *| 1.0.2 |
> /usr/share/octave/packages/3.2/missing-functions-1.0.2
> nan *| 2.4.4 | /usr/share/octave/packages/3.2/nan-2.4.4
> nnet *| 0.1.13 | /usr/share/octave/packages/3.2/nnet-0.1.13
> octcdf *| 1.0.13 | /usr/share/octave/packages/3.2/octcdf-1.0.13
> octgpr *| 1.2.0 | /usr/share/octave/packages/3.2/octgpr-1.2.0
> odepkg *| 0.6.12 | /usr/share/octave/packages/3.2/odepkg-0.6.12
> openmpi_ext | 1.1.0 | /usr/share/octave/packages/3.2/openmpi_ext-1.1.0
> optim *| 1.0.17 | /usr/share/octave/packages/3.2/optim-1.0.17
> optiminterp *| 0.3.3 | /usr/share/octave/packages/3.2/optiminterp-0.3.3
> parallel *| 2.0.5 | /usr/share/octave/packages/3.2/parallel-2.0.5
> plot *| 1.0.8 | /usr/share/octave/packages/3.2/plot-1.0.8
> signal *| 1.0.11 | /usr/share/octave/packages/3.2/signal-1.0.11
> specfun *| 1.0.9 | /usr/share/octave/packages/3.2/specfun-1.0.9
> splines *| 1.0.7 | /usr/share/octave/packages/3.2/splines-1.0.7
> statistics *| 1.0.10 | /usr/share/octave/packages/3.2/statistics-1.0.10
> strings *| 1.0.7 | /usr/share/octave/packages/3.2/strings-1.0.7
> struct *| 1.0.9 | /usr/share/octave/packages/3.2/struct-1.0.9
> symbolic *| 1.0.9 | /usr/share/octave/packages/3.2/symbolic-1.0.9
> time *| 1.0.9 | /usr/share/octave/packages/3.2/time-1.0.9
> tsa *| 4.1.0 | /usr/share/octave/packages/3.2/tsa-4.1.0
>
> None of the MPI commands are found.
>
> octave:7> help MPI_Init
> error: help: `MPI_Init' not found
> octave:7> help MPI_Send
> error: help: `MPI_Send' not found
>
> Best regards,
> Sukanta
>
> On Thu, Aug 30, 2012 at 12:57 PM, c. <car...@gm...> wrote:
>> Hi,
>> please keep the list in CC as others may find this discussion useful
>>
>> On 30 Aug 2012, at 18:45, Sukanta Basu wrote:
>>
>>> Hi Carlo,
>>>
>>> I tried to install the new openmpi_ext version.
>> thanks for trying it!
>>
>>> However, it won't compile properly on Octave 3.2.4.
>> I did not knowingly introduce anything that would make this release incompatible with
>> Octave 3.2.4 what exactly is the problem you get in installing?
>> It would be helpful if you could try installing with the "-verbose" option enabled
>>
>> pkg install -verbose openmpi_ext-1.1.0.tar.gz
>>
>> and send me the output
>>
>>> Since Ubuntu 12.04 does not yet have
>>> Octave 3.6 (unofficial version does exist), I could not test it on
>>> 3.6.
>>>
>>> The next release of Ubuntu will happen in October and will include
>>> 3.6.2. I will probably wait for this release.
>> You don't need to wait for a new Ubuntu release to get newer binaries for Ubuntu
>> you could just use one of the links listed here:
>>
>> http://wiki.octave.org/Octave_for_GNU/Linux#Unofficial_binaries
>>
>>> Best regards,
>>> Sukanta
>> c.
>>
>
>
>
> --
> Sukanta Basu
> Associate Professor
> North Carolina State University
> http://www4.ncsu.edu/~sbasu5/
--
Sukanta Basu
Associate Professor
North Carolina State University
http://www4.ncsu.edu/~sbasu5/
|
|
From: Sukanta B. <suk...@gm...> - 2012-08-30 17:05:03
|
Hi Carlo,
Here is the output:
octave:5> pkg install -verbose openmpi_ext-1.1.0.tar.gz
mkdir (/tmp/oct-8OOYmQ)
untar (openmpi_ext-1.1.0.tar.gz, /tmp/oct-8OOYmQ)
make: Entering directory `/tmp/oct-8OOYmQ/openmpi_ext/src'
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Init.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Initialized.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_rank.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_size.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Finalize.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Finalized.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Send.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Recv.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Iprobe.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Probe.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Barrier.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_Load.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Comm_Test.cc
mkoctfile -I/usr/lib/openmpi/include
-I/usr/lib/openmpi/include/openmpi -lpthread -L/usr/lib/openmpi/lib
-lmpi_cxx -lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lm -ldl MPI_Get_processor_name.cc
make: Leaving directory `/tmp/oct-8OOYmQ/openmpi_ext/src'
copyfile /tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Barrier.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_Load.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_Test.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_rank.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Comm_size.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Finalize.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Finalized.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Get_processor_name.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Init.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Initialized.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Iprobe.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Probe.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Recv.oct
/tmp/oct-8OOYmQ/openmpi_ext/src/MPI_Send.oct
/tmp/oct-8OOYmQ/openmpi_ext/inst/x86_64-pc-linux-gnu-api-v37
If I use "ver", openmpi_ext shows up without a "*" next to it. I
believe that signals improper installation.
octave:6> ver
----------------------------------------------------------------------
GNU Octave Version 3.2.4
GNU Octave License: GNU General Public License
Operating System: Linux 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27
17:03:23 UTC 2012 x86_64
----------------------------------------------------------------------
Package Name | Version | Installation directory
-------------------+---------+-----------------------
benchmark | 1.1.1 | /usr/share/octave/packages/3.2/benchmark-1.1.1
communications *| 1.0.10 |
/usr/share/octave/packages/3.2/communications-1.0.10
control *| 1.0.11 | /usr/share/octave/packages/3.2/control-1.0.11
data-smoothing *| 1.2.3 |
/usr/share/octave/packages/3.2/data-smoothing-1.2.3
econometrics *| 1.0.8 | /usr/share/octave/packages/3.2/econometrics-1.0.8
financial *| 0.3.2 | /usr/share/octave/packages/3.2/financial-0.3.2
ga *| 0.9.8 | /usr/share/octave/packages/3.2/ga-0.9.8
general *| 1.2.2 | /usr/share/octave/packages/3.2/general-1.2.2
gsl *| 1.0.8 | /usr/share/octave/packages/3.2/gsl-1.0.8
image *| 1.0.14 | /usr/share/octave/packages/3.2/image-1.0.14
io *| 1.0.14 | /usr/share/octave/packages/3.2/io-1.0.14
java *| 1.2.8 | /usr/share/octave/packages/3.2/java-1.2.8
linear-algebra *| 2.1.0 |
/usr/share/octave/packages/3.2/linear-algebra-2.1.0
mapping *| 1.0.7 | /usr/share/octave/packages/3.2/mapping-1.0.7
miscellaneous *| 1.0.11 |
/usr/share/octave/packages/3.2/miscellaneous-1.0.11
missing-functions *| 1.0.2 |
/usr/share/octave/packages/3.2/missing-functions-1.0.2
nan *| 2.4.4 | /usr/share/octave/packages/3.2/nan-2.4.4
nnet *| 0.1.13 | /usr/share/octave/packages/3.2/nnet-0.1.13
octcdf *| 1.0.13 | /usr/share/octave/packages/3.2/octcdf-1.0.13
octgpr *| 1.2.0 | /usr/share/octave/packages/3.2/octgpr-1.2.0
odepkg *| 0.6.12 | /usr/share/octave/packages/3.2/odepkg-0.6.12
openmpi_ext | 1.1.0 | /usr/share/octave/packages/3.2/openmpi_ext-1.1.0
optim *| 1.0.17 | /usr/share/octave/packages/3.2/optim-1.0.17
optiminterp *| 0.3.3 | /usr/share/octave/packages/3.2/optiminterp-0.3.3
parallel *| 2.0.5 | /usr/share/octave/packages/3.2/parallel-2.0.5
plot *| 1.0.8 | /usr/share/octave/packages/3.2/plot-1.0.8
signal *| 1.0.11 | /usr/share/octave/packages/3.2/signal-1.0.11
specfun *| 1.0.9 | /usr/share/octave/packages/3.2/specfun-1.0.9
splines *| 1.0.7 | /usr/share/octave/packages/3.2/splines-1.0.7
statistics *| 1.0.10 | /usr/share/octave/packages/3.2/statistics-1.0.10
strings *| 1.0.7 | /usr/share/octave/packages/3.2/strings-1.0.7
struct *| 1.0.9 | /usr/share/octave/packages/3.2/struct-1.0.9
symbolic *| 1.0.9 | /usr/share/octave/packages/3.2/symbolic-1.0.9
time *| 1.0.9 | /usr/share/octave/packages/3.2/time-1.0.9
tsa *| 4.1.0 | /usr/share/octave/packages/3.2/tsa-4.1.0
None of the MPI commands are found.
octave:7> help MPI_Init
error: help: `MPI_Init' not found
octave:7> help MPI_Send
error: help: `MPI_Send' not found
Best regards,
Sukanta
On Thu, Aug 30, 2012 at 12:57 PM, c. <car...@gm...> wrote:
> Hi,
> please keep the list in CC as others may find this discussion useful
>
> On 30 Aug 2012, at 18:45, Sukanta Basu wrote:
>
>> Hi Carlo,
>>
>> I tried to install the new openmpi_ext version.
> thanks for trying it!
>
>> However, it won't compile properly on Octave 3.2.4.
> I did not knowingly introduce anything that would make this release incompatible with
> Octave 3.2.4 what exactly is the problem you get in installing?
> It would be helpful if you could try installing with the "-verbose" option enabled
>
> pkg install -verbose openmpi_ext-1.1.0.tar.gz
>
> and send me the output
>
>> Since Ubuntu 12.04 does not yet have
>> Octave 3.6 (unofficial version does exist), I could not test it on
>> 3.6.
>>
>> The next release of Ubuntu will happen in October and will include
>> 3.6.2. I will probably wait for this release.
> You don't need to wait for a new Ubuntu release to get newer binaries for Ubuntu
> you could just use one of the links listed here:
>
> http://wiki.octave.org/Octave_for_GNU/Linux#Unofficial_binaries
>
>> Best regards,
>> Sukanta
> c.
>
--
Sukanta Basu
Associate Professor
North Carolina State University
http://www4.ncsu.edu/~sbasu5/
|
|
From: c. <car...@gm...> - 2012-08-30 16:57:14
|
Hi, please keep the list in CC as others may find this discussion useful On 30 Aug 2012, at 18:45, Sukanta Basu wrote: > Hi Carlo, > > I tried to install the new openmpi_ext version. thanks for trying it! > However, it won't compile properly on Octave 3.2.4. I did not knowingly introduce anything that would make this release incompatible with Octave 3.2.4 what exactly is the problem you get in installing? It would be helpful if you could try installing with the "-verbose" option enabled pkg install -verbose openmpi_ext-1.1.0.tar.gz and send me the output > Since Ubuntu 12.04 does not yet have > Octave 3.6 (unofficial version does exist), I could not test it on > 3.6. > > The next release of Ubuntu will happen in October and will include > 3.6.2. I will probably wait for this release. You don't need to wait for a new Ubuntu release to get newer binaries for Ubuntu you could just use one of the links listed here: http://wiki.octave.org/Octave_for_GNU/Linux#Unofficial_binaries > Best regards, > Sukanta c. |
|
From: Philip N. <pr....@hc...> - 2012-08-30 09:51:17
|
Martin Helm wrote: > Am 30.08.2012 08:28, schrieb Terry Duell: >> Hello All, >> Back in Jan I encountered a problem with Octave 3.4.3 and Fedora 16 >> x86_64, where I received the message from Octave... >> >> error: java_invoke: >> /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/client/libjvm.so: >> >> failed to load: >> /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/client/libjvm.so: >> >> cannot open shared object file: No such file or directory >> >> Subsequent checking of my system revealed that there was no >> .../jre/lib/amd64/client dir, but there was a server dir containing >> libjvm.so. >> Responses to my request for help suggested that I could create the >> client dir and provide a simlink to libjvm.so, and that this had >> probably occurred because of a packaging problem. >> I am beginning to think that it may not be a packaging problem and >> that it may be Fedora policy to package openjdk with only a server dir >> containing libjvm.so, as the same issue has now cropped up with Fedora >> 17 and subsequent openjdk updates, i.e. I have had to create the >> symlink a number of times since my original message. >> >> Is it possible for the relevant Octave code to look for libjvm.so in >> the server dir as well as the client dir, or to find the library some >> other way without causing other issues? >> It does seem that things are not as they should/could be if the user >> has to apply a fix to system files to overcome this error. >> It is a bit curious is that I seem to be the only one who has raised >> this question on this list. Surely I'm not the only one running Octave >> on Fedora... and encountered this error. >> >> Cheers, > > You are not alone with Fedora, the exactly same problem happens on all > openSUSE versions as well, I always have to create the appropriate > symlinks manually. I am not sure what the correct solution is (changing > the package policy for openjdk, creating the symbolic link when the > octave forge java package is installed, changing the source code of the > of java package). This always seems to be the case in 64 bit systems (AFAIK also on Windows 64b). If it gives some comfort: on Mac OSX it is worse. The Java libs and executables have been scattered all over the place there and often seem to be moved into other locations with new OSX version. Anyway, Michael (Java package maintainer) is the one to give advice here. I recently committed a preinstall.m to svn that looks for the executables and the jvm lib in the known places and aborts the Java pkg installation if they cannot be found. That helps in the sense that unwary users are not left with Java package installations that didn't yield errors but in fact are still half-baked. I did think of having the script add the relevant symlink automatically (AFAIK it is only needed for the jvm library) but in many situations one needs to have admin/root credentials for that. I think I left this option out as I'm not sure if fooling around in the system setup is the right thing to do for ordinary users, let alone user application scripts. But I could amend it to at least warn if the symlink is needed but the user doesn't have the required privileges; perhaps that is already in place anyway, I forgot. > Anyway I think this discussion should go to octave forge where the java > package is maintained not to the octave helper list, I put the > corresponding dev list on CC and would think that from the next reply on > hel...@oc... should be removed from CC. Done. Philip |
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From: Martin H. <ma...@mh...> - 2012-08-30 09:05:44
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Am 30.08.2012 08:28, schrieb Terry Duell: > Hello All, > Back in Jan I encountered a problem with Octave 3.4.3 and Fedora 16 > x86_64, where I received the message from Octave... > > error: java_invoke: > /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/client/libjvm.so: > > failed to load: > /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/client/libjvm.so: > > cannot open shared object file: No such file or directory > > Subsequent checking of my system revealed that there was no > .../jre/lib/amd64/client dir, but there was a server dir containing > libjvm.so. > Responses to my request for help suggested that I could create the > client dir and provide a simlink to libjvm.so, and that this had > probably occurred because of a packaging problem. > I am beginning to think that it may not be a packaging problem and > that it may be Fedora policy to package openjdk with only a server dir > containing libjvm.so, as the same issue has now cropped up with Fedora > 17 and subsequent openjdk updates, i.e. I have had to create the > symlink a number of times since my original message. > > Is it possible for the relevant Octave code to look for libjvm.so in > the server dir as well as the client dir, or to find the library some > other way without causing other issues? > It does seem that things are not as they should/could be if the user > has to apply a fix to system files to overcome this error. > It is a bit curious is that I seem to be the only one who has raised > this question on this list. Surely I'm not the only one running Octave > on Fedora... and encountered this error. > > Cheers, You are not alone with Fedora, the exactly same problem happens on all openSUSE versions as well, I always have to create the appropriate symlinks manually. I am not sure what the correct solution is (changing the package policy for openjdk, creating the symbolic link when the octave forge java package is installed, changing the source code of the of java package). Anyway I think this discussion should go to octave forge where the java package is maintained not to the octave helper list, I put the corresponding dev list on CC and would think that from the next reply on hel...@oc... should be removed from CC. |
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From: Carnë D. <car...@gm...> - 2012-08-30 00:54:58
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Hi everyone a new release of openmpi_ext package is out, version 1.1.0, by Carlo de Falco. Enjoy Octave responsibly. Carnë |
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From: Carnë D. <car...@gm...> - 2012-08-30 00:53:16
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Hi everyone a new release of mechanics package is out, version 1.3.1, by Juan Pablo Carbajal and Johan Beke. Enjoy Octave responsibly. Carnë |
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From: c. <car...@gm...> - 2012-08-29 19:56:17
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On 29 Aug 2012, at 21:50, Sukanta Basu wrote: > > On Wed, Aug 29, 2012 at 1:30 PM, Sukanta Basu <suk...@gm...> wrote: >> Thanks! >> >> On Wed, Aug 29, 2012 at 1:30 PM, c. <car...@gm...> wrote: >>> Hi, >>> >>> A new release of openmpi_ext has just been uploaded to the release tracker. >>> This release is mainly a maintainance release to clean-up code and documentation >>> and fix a few small bugs. >>> >>> c. > > Hi Carlo, > > When will the updated version appear at: > http://octave.sourceforge.net/openmpi_ext/index.html > > Sukanta Sukanta, The release will be completed as soon as Carnë will have time to load the files onto the server. In the mean time if you are in a hurry, you can download the package (and the html help files) directly from the tracker. If you could give this new version a try I'd be very interested in getting feedback. c. |
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From: Juan P. C. <car...@if...> - 2012-08-29 17:45:57
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On Tue, Aug 21, 2012 at 10:51 AM, Juan Pablo Carbajal
<car...@if...> wrote:
> On Mon, Aug 20, 2012 at 12:37 AM, Andrius Sutas <and...@gm...> wrote:
>> Hi everyone,
>>
>> I would like to announce a public commit for i2c package in main/i2c. Also,
>> snapshot attached for testing convenience.
>>
>> Simple example:
>> Assume we are working with AD7991 ADC ( goo.gl/TsFMZ ) and our i2c adapter
>> is at /dev/i2c-0 (hint: nodes are usually created by i2c-dev module)
>>
>> pkg load i2c
>>
>> adc = i2c("/dev/i2c-0"); # Open the interface
>> i2c_addr(adc, bin2dec(00101001)); # Set i2c slave address, see datasheet
>> (Table 8)
>>
>> # Reads all 4 channels
>> for i = 1:4
>> data = i2c_read(adc, 2)
>> endfor
>>
>> i2c_write(adc, uint8( [bin2dec("01000000")] )) # Enable only CH2, see
>> datasheet (Table 9)
>>
>> # Reads ch2, 4 times
>> for i = 1:4
>> [data, count] = i2c_read(adc, 2)
>> endfor
>>
>> i2c_close(adc)
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Live Security Virtual Conference
>> Exclusive live event will cover all the ways today's security and
>> threat landscape has changed and how IT managers can respond. Discussions
>> will include endpoint security, mobile security and the latest in malware
>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>> _______________________________________________
>> Octave-dev mailing list
>> Oct...@li...
>> https://lists.sourceforge.net/lists/listinfo/octave-dev
>>
>
> Hi Andrius,
>
> Thank you very much.
>
> I haven't testes i2c yet, but I will do it soon. I am very curious!
>
> I just went again through the code and I see no documentation yet.
> Please understand that documentation is a very important (I would say
> critical) art of your programming activity. Without documentation your
> code is not as valuable as it could be! Please document serial and i2c
> properly before continuing developing code.
>
> It is not only necessary to add comments to your code, but also (and
> this is necessary if you want your project to be released publicly, or
> ever migrate to core) add documentation for the user in the help
> string.
>
> Do not underestimate the time and difficulty of documenting your
> functions. A professor of mine used to say documenting is about 30% of
> the time of a project.
>
> Keep up the good job.
>
> --
> M. Sc. Juan Pablo Carbajal
> -----
> PhD Student
> University of Zürich
> http://ailab.ifi.uzh.ch/carbajal/
Hi Andrius,
How is it going with the documentations. I haven't seen any updates to
the repos.
Still there?
--
M. Sc. Juan Pablo Carbajal
-----
PhD Student
University of Zürich
http://ailab.ifi.uzh.ch/carbajal/
|
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From: c. <car...@gm...> - 2012-08-29 17:30:06
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Hi, A new release of openmpi_ext has just been uploaded to the release tracker. This release is mainly a maintainance release to clean-up code and documentation and fix a few small bugs. c. |
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From: c. <car...@gm...> - 2012-08-28 12:34:33
|
On 28 Aug 2012, at 15:27, Dmitry S. Kravtsov wrote: > 00400000-00401000 r-xp 00000000 fc:03 1193734 /usr/bin/octave-3.2.4 I would highly recommend updating your Octave to a newer version, as 3.2.4 is quite old. Here are some instructions about how to that on Ubuntu: http://wiki.octave.org/Octave_for_GNU/Linux#Ubuntu c. |
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From: c. <car...@gm...> - 2012-08-28 12:25:51
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On 28 Aug 2012, at 15:31, Dmitry S. Kravtsov wrote: > Update: Error seems happening only at finalization, so I can perform normally any usefull job before MPI_Finalize(); and than I got 100% chance to crash. Dmitri, I am preparing a new release of the openmpi_ext package which does contain a few bug fixes, would you like to help me test it before the release? To dowload the development version, go to this link: <http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/openmpi_ext/?view=tar> and save the file as "openmpi_ext.tar.gz" then use "pkg install -verbose openmpi_ext.tar.gz" from within Octave to install the package. I'd be very interested, if you can still see the problem, to use your help in order to fix it. Please remember to uninstall any previous versions you already have installed before installing this one. Thanks, c. |
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From: Dmitry S. K. <idk...@gm...> - 2012-08-28 10:02:03
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Update: Error seems happening only at finalization, so I can perform normally any usefull job before MPI_Finalize(); and than I got 100% chance to crash. -- Dmitry S. Kravtsov |
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From: Dmitry S. K. <idk...@gm...> - 2012-08-28 09:57:57
|
Sometimes I got more verbose error: *** glibc detected *** octave: double free or corruption (!prev): 0x0000000001755ba0 *** ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x7e626)[0x7fe3fa8b7626] /usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49(+0x1c01)[0x7fe3f4df2c01] ======= Memory map: ======== 00400000-00401000 r-xp 00000000 fc:03 1193734 /usr/bin/octave-3.2.4 00600000-00601000 r--p 00000000 fc:03 1193734 /usr/bin/octave-3.2.4 00601000-00602000 rw-p 00001000 fc:03 1193734 /usr/bin/octave-3.2.4 00e19000-01777000 rw-p 00000000 00:00 0 [heap] 7fe3e9811000-7fe3e982a000 r-xp 00000000 fc:02 12190788 /home/kravitz/openmpi_ext/src/MPI_Comm_size.oct 7fe3e982a000-7fe3e9a2a000 ---p 00019000 fc:02 12190788 /home/kravitz/openmpi_ext/src/MPI_Comm_size.oct 7fe3e9a2a000-7fe3e9a2c000 r--p 00019000 fc:02 12190788 /home/kravitz/openmpi_ext/src/MPI_Comm_size.oct 7fe3e9a2c000-7fe3e9a2d000 rw-p 0001b000 fc:02 12190788 /home/kravitz/openmpi_ext/src/MPI_Comm_size.oct 7fe3e9a2d000-7fe3e9a46000 r-xp 00000000 fc:02 12190786 /home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct 7fe3e9a46000-7fe3e9c46000 ---p 00019000 fc:02 12190786 /home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct 7fe3e9c46000-7fe3e9c48000 r--p 00019000 fc:02 12190786 /home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct 7fe3e9c48000-7fe3e9c49000 rw-p 0001b000 fc:02 12190786 /home/kravitz/openmpi_ext/src/MPI_Comm_rank.oct 7fe3e9c49000-7fe3e9c62000 r-xp 00000000 fc:02 12190804 /home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct 7fe3e9c62000-7fe3e9e62000 ---p 00019000 fc:02 12190804 /home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct 7fe3e9e62000-7fe3e9e64000 r--p 00019000 fc:02 12190804 /home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct 7fe3e9e64000-7fe3e9e65000 rw-p 0001b000 fc:02 12190804 /home/kravitz/openmpi_ext/src/MPI_Comm_Load.oct 7fe3ede67000-7fe3ede69000 r-xp 00000000 fc:03 3935958 /lib/x86_64-linux-gnu/libutil-2.15.so 7fe3ede69000-7fe3ee068000 ---p 00002000 fc:03 3935958 /lib/x86_64-linux-gnu/libutil-2.15.so 7fe3ee068panic: Segmentation fault -- stopping myself... 000-7fe3ee069000 r--p 00001000 fc:03 3935958 /lib/x86_64-linux-gnu/libutil-2.15.so 7fe3ee069000-7fe3ee06a000 rw-p 00002000 fc:03 3935958 /lib/x86_64-linux-gnu/libutil-2.15.so 7fe3ee06a000-7fe3ee0e2000 r-xp 00000000 fc:02 12717609 /home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0 7fe3ee0e2000-7fe3ee2e1000 ---p 00078000 fc:02 12717609 /home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0 7fe3ee2e1000-7fe3ee2e2000 r--p 00077000 fc:02 12717609 /home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0 7fe3ee2e2000-7fe3ee2e8000 rw-p 00078000 fc:02 12717609 /home/kravitz/openmpi-1.3.3/lib/libopen-rte.so.0.0.0 7fe3ee2e8000-7fe3ee2ea000 rw-p 00000000 00:00 0 7fe3ee2ea000-7fe3ee2f6000 r-xp 00000000 fc:03 1187404 /usr/lib/libibverbs.so.1.0.0 7fe3ee2f6000-7fe3ee4f5000 ---p 0000c000 fc:03 1187404 /usr/lib/libibverbs.so.1.0.0 7fe3ee4f5000-7fe3ee4f6000 r--p 0000b000 fc:03 1187404 /usr/lib/libibverbs.so.1.0.0 7fe3ee4f6000-7fe3ee4f7000 rw-p 0000c000 fc:03 1187404 /usr/lib/libibverbs.so.1.0.0 7fe3ee4f7000-7fe3ee54d000 r-xp 00000000 fc:02 12717602 /home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0 7fe3ee54d000-7fe3ee74c000 ---p 00056000 fc:02 12717602 /home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0 7fe3ee74c000-7fe3ee74e000 r--p 00055000 fc:02 12717602 /home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0 7fe3ee74e000-7fe3ee750000 rw-p 00057000 fc:02 12717602 /home/kravitz/openmpi-1.3.3/lib/libopen-pal.so.0.0.0 7fe3ee750000-7fe3ee774000 rw-p 00000000 00:00 0 7fe3ee774000-7fe3ee8d0000 r-xp 00000000 fc:02 12717615 /home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0 7fe3ee8d0000-7fe3eeacf000 ---p 0015c000 fc:02 12717615 /home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0 7fe3eeacf000-7fe3eead1000 r--p 0015b000 fc:02 12717615 /home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0 7fe3eead1000-7fe3eeaec000 rw-p 0015d000 fc:02 12717615 /home/kravitz/openmpi-1.3.3/lib/libmpi.so.0.0.0 7fe3eeaec000-7fe3eeb87000 rw-p 00000000 00:00 0 7fe3eeb87000-7fe3eeb9e000 r-xp 00000000 fc:02 12717619 /home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0 7fe3eeb9e000-7fe3eed9e000 ---p 00017000 fc:02 12717619 /home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0 7fe3eed9e000-7fe3eeda0000 r--p 00017000 fc:02 12717619 /home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0 7fe3eeda0000-7fe3eeda1000 rw-p 00019000 fc:02 12717619 /home/kravitz/openmpi-1.3.3/lib/libmpi_cxx.so.0.0.0 7fe3eeda1000-7fe3eedb3000 r-xp 00000000 fc:02 12190782 /home/kravitz/openmpi_ext/src/MPI_Init.oct 7fe3eedb3000-7fe3eefb2000 ---p 00012000 fc:02 12190782 /home/kravitz/openmpi_ext/src/MPI_Init.oct 7fe3eefb2000-7fe3eefb4000 r--p 00011000 fc:02 12190782 /home/kravitz/openmpi_ext/src/MPI_Init.oct 7fe3eefb4000-7fe3eefb5000 rw-p 00013000 fc:02 12190782 /home/kravitz/openmpi_ext/src/MPI_Init.oct 7fe3ef407000-7fe3f1408000 rw-p 00000000 00:00 0 7fe3f1629000-7fe3f1635000 r-xp 00000000 fc:03 3935905 /lib/x86_64-linux-gnu/libnss_files-2.15.so 7fe3f1635000-7fe3f1834000 ---p 0000c000 fc:03 3935905 /lib/x86_64-linux-gnu/libnss_files-2.15.so 7fe3f1834000-7fe3f1835000 r--p 0000b000 fc:03 3935905 /lib/x86_64-linux-gnu/libnss_files-2.15.so 7fe3f1835000-7fe3f1836000 rw-p 0000c000 fc:03 3935905 /lib/x86_64-linux-gnu/libnss_files-2.15.so 7fe3f1836000-7fe3f1840000 r-xp 00000000 fc:03 3935909 /lib/x86_64-linux-gnu/libnss_nis-2.15.so 7fe3f1840000-7fe3f1a40000 ---p 0000a000 fc:03 3935909 /lib/x86_64-linux-gnu/libnss_nis-2.15.so 7fe3f1a40000-7fe3f1a41000 r--p 0000a000 fc:03 3935909 /lib/x86_64-linux-gnu/libnss_nis-2.15.so 7fe3f1a41000-7fe3f1a42000 rw-p 0000b000 fc:03 3935909 /lib/x86_64-linux-gnu/libnss_nis-2.15.so 7fe3f1a42000-7fe3f1a59000 r-xp 00000000 fc:03 3935899 /lib/x86_64-linux-gnu/libnsl-2.15.so 7fe3f1a59000-7fe3f1c58000 ---p 00017000 fc:03 3935899 /lib/x86_64-linux-gnu/libnsl-2.15.so 7fe3f1c58000-7fe3f1c59000 r--p 00016000 fc:03 3935899 /lib/x86_64-linux-gnu/libnsl-2.15.so 7fe3f1c59000-7fe3f1c5a000 rw-p 00017000 fc:03 3935899 /lib/x86_64-linux-gnu/libnsl-2.15.so 7fe3f1c5a000-7fe3f1c5c000 rw-p 00000000 00:00 0 7fe3f1c5c000-7fe3f1c64000 r-xp 00000000 fc:03 3935901 /lib/x86_64-linux-gnu/libnss_compat-2.15.so 7fe3f1c64000-7fe3f1e63000 ---p 00008000 fc:03 3935901 /lib/x86_64-linux-gnu/libnss_compat-2.15.so 7fe3f1e63000-7fe3f1e64000 r--p 00007000 fc:03 3935901 /lib/x86_64-linux-gnu/libnss_compat-2.15.so 7fe3f1e64000-7fe3f1e65000 rw-p 00008000 fc:03 3935901 /lib/x86_64-linux-gnu/libnss_compat-2.15.so 7fe3f1e65000-7fe3f1e6a000 r-xp 00000000 fc:03 1186972 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7fe3f1e6a000-7fe3f2069000 ---p 00005000 fc:03 1186972 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7fe3f2069000-7fe3f206a000 r--p 00004000 fc:03 1186972 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7fe3f206a000-7fe3f206b000 rw-p 00005000 fc:03 1186972 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 7fe3f206b000-7fe3f206d000 r-xp 00000000 fc:03 1186961 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7fe3f206d000-7fe3f226c000 ---p 00002000 fc:03 1186961 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7fe3f226c000-7fe3f226d000 r--p 00001000 fc:03 1186961 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7fe3f226d000-7fe3f226e000 rw-p 00002000 fc:03 1186961 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 7fe3f226e000-7fe3f2290000 r-xp 00000000 fc:03 3935951 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7fe3f2290000-7fe3f2490000 ---p 00022000 fc:03 3935951 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7fe3f2490000-7fe3f2494000 r--p 00022000 fc:03 3935951 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7fe3f2494000-7fe3f2495000 rw-p 00026000 fc:03 3935951 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7fe3f2495000-7fe3f249b000 r-xp 00000000 fc:03 1193705 /usr/lib/libcolamd.so.2.7.1 7fe3f249b000-7fe3f269a000 ---p 00006000 fc:03 1193705 /usr/lib/libcolamd.so.2.7.1 7fe3f269a000-7fe3f269b000 r--p 00005000 fc:03 1193705 /usr/lib/libcolamd.so.2.7.1 7fe3f269b000-7fe3f269c000 rw-p 00006000 fc:03 1193705 /usr/lib/libcolamd.so.2.7.1 7fe3f269c000-7fe3f26a5000 r-xp 00000000 fc:03 1187356 /usr/lib/libamd.so.2.2.0 7fe3f26a5000-7fe3f28a4000 ---p 00009000 fc:03 1187356 /usr/lib/libamd.so.2.2.0 7fe3f28a4000-7fe3f28a5000 r--p 00008000 fc:03 1187356 /usr/lib/libamd.so.2.2.0 7fe3f28a5000-7fe3f28a6000 rw-p 00009000 fc:03 1187356 /usr/lib/libamd.so.2.2.0 7fe3f28a6000-7fe3f28b6000 r-xp 00000000 fc:03 1186974 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7fe3f28b6000-7fe3f2ab5000 ---p 00010000 fc:03 1186974 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7fe3f2ab5000-7fe3f2ab6000 r--p 0000f000 fc:03 1186974 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7fe3f2ab6000-7fe3f2ab7000 rw-p 00010000 fc:03 1186974 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 7fe3f2ab7000-7fe3f43f5000 r-xp 00000000 fc:03 1185464 /usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49 7fe3f43f5000-7fe3f45f5000 ---p 0193e000 fc:03 1185464 /usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49 7fe3f45f5000-7fe3f4dd6000 rwxp 0193e000 fc:03 1185464 /usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49 7fe3f4dd6000-7fe3f4df1000 rwxp 00000000 00:00 0 7fe3f4df1000-7fe3f4df4000 r-xp 00000000 fc:03 1185462 /usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49 7fe3f4df4000-7fe3f4ff3000 ---p 00003000 fc:03 1185462 /usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49 7fe3f4ff3000-7fe3f4ff4000 rw-p 00002000 fc:03 1185462 /usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49 7fe3f4ff4000-7fe3f5011000 r-xp 00000000 fc:03 1187560 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7fe3f5011000-7fe3f5210000 ---p 0001d000 fc:03 1187560 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7fe3f5210000-7fe3f5211000 r--p 0001c000 fc:03 1187560 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7fe3f5211000-7fe3f5212000 rw-p 0001d000 fc:03 1187560 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 7fe3f5212000-7fe3f5247000 r-xp 00000000 fc:03 1187432 /usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0 7fe3f5247000-7fe3f5446000 ---p 00035000 fc:03 1187432 /usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0 7fe3f5446000-7fe3f5447000 r--p 00034000 fc:03 1187432 /usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0 7fe3f5447000-7fe3f5448000 rw-p 00035000 fc:03 1187432 /usr/lib/x86_64-linux-gnu/libquadmath.so.0.0.0 7fe3f5448000-7fe3f5460000 r-xp 00000000 fc:03 3935934 /lib/x86_64-linux-gnu/libpthread-2.15.so 7fe3f5460000-7fe3f565f000 ---p 00018000 fc:03 3935934 /lib/x86_64-linux-gnu/libpthread-2.15.so 7fe3f565f000-7fe3f5660000 r--p 00017000 fc:03 3935934 /lib/x86_64-linux-gnu/libpthread-2.15.so 7fe3f5660000-7fe3f5661000 rw-p 00018000 fc:03 3935934 /lib/x86_64-linux-gnu/libpthread-2.15.so 7fe3f5661000-7fe3f5665000 rw-p 00000000 00:00 0 7fe3f5665000-7fe3f5667000 r-xp 00000000 fc:03 3935867 /lib/x86_64-linux-gnu/libdl-2.15.so 7fe3f5667000-7fe3f5867000 ---p 00002000 fc:03 3935867 /lib/x86_64-linux-gnu/libdl-2.15.so 7fe3f5867000-7fe3f5868000 r--p 00002000 fc:03 3935867 /lib/x86_64-linux-gnu/libdl-2.15.so 7fe3f5868000-7fe3f5869000 rw-p 00003000 fc:03 3935867 /lib/x86_64-linux-gnu/libdl-2.15.so 7fe3f5869000-7fe3f58a2000 r-xp 00000000 fc:03 3935937 /lib/x86_64-linux-gnu/libreadline.so.6.2 7fe3f58a2000-7fe3f5aa2000 ---p 00039000 fc:03 3935937 /lib/x86_64-linux-gnu/libreadline.so.6.2 7fe3f5aa2000-7fe3f5aa4000 r--p 00039000 fc:03 3935937 /lib/x86_64-linux-gnu/libreadline.so.6.2 7fe3f5aa4000-7fe3f5aaa000 rw-p 0003b000 fc:03 3935937 /lib/x86_64-linux-gnu/libreadline.so.6.2 7fe3f5aaa000-7fe3f5aab000 rw-p 00000000 00:00 0 7fe3f5aab000-7fe3f5c0f000 r-xp 00000000 fc:03 1185175 /usr/lib/libfftw3f.so.3.3.0 7fe3f5c0f000-7fe3f5e0e000 ---p 00164000 fc:03 1185175 /usr/lib/libfftw3f.so.3.3.0 7fe3f5e0e000-7fe3f5e1a000 r--p 00163000 fc:03 1185175 /usr/lib/libfftw3f.so.3.3.0 7fe3f5e1a000-7fe3f5e1b000 rw-p 0016f000 fc:03 1185175 /usr/lib/libfftw3f.so.3.3.0 7fe3f5e1b000-7fe3f5f89000 r-xp 00000000 fc:03 1185177 /usr/lib/libfftw3.so.3.3.0 7fe3f5f89000-7fe3f6188000 ---p 0016e000 fc:03 1185177 /usr/lib/libfftw3.so.3.3.0 7fe3f6188000-7fe3f6194000 r--p 0016d000 fc:03 1185177 /usr/lib/libfftw3.so.3.3.0 7fe3f6194000-7fe3f6195000 rw-p 00179000 fc:03 1185177 /usr/lib/libfftw3.so.3.3.0 7fe3f6195000-7fe3f64f5000 r-xp 00000000 fc:03 1453287 /usr/lib/atlas-base/atlas/libblas.so.3gf.0 7fe3f64f5000-7fe3f66f5000 ---p 00360000 fc:03 1453287 /usr/lib/atlas-base/atlas/libblas.so.3gf.0 7fe3f66f5000-7fe3f66fe000 rw-p 00360000 fc:03 1453287 /usr/lib/atlas-base/atlas/libblas.so.3gf.0 7fe3f66fe000-7fe3f7009000 r-xp 00000000 fc:03 1453288 /usr/lib/atlas-base/atlas/liblapack.so.3gf.0 7fe3f7009000-7fe3f7209000 ---p 0090b000 fc:03 1453288 /usr/lib/atlas-base/atlas/liblapack.so.3gf.0 7fe3f7209000-7fe3f720e000 rw-p 0090b000 fc:03 1453288 /usr/lib/atlas-base/atlas/liblapack.so.3gf.0 7fe3f720e000-7fe3f731b000 rw-p 00000000 00:00 0 7fe3f731b000-7fe3f7346000 r-xp 00000000 fc:03 1193730 /usr/lib/libqrupdate.so.1.1 7fe3f7346000-7fe3f7545000 ---p 0002b000 fc:03 1193730 /usr/lib/libqrupdate.so.1.1 7fe3f7545000-7fe3f7546000 r--p 0002a000 fc:03 1193730 /usr/lib/libqrupdate.so.1.1 7fe3f7546000-7fe3f7547000 rw-p 0002b000 fc:03 1193730 /usr/lib/libqrupdate.so.1.1 7fe3f7547000-7fe3f7578000 r-xp 00000000 fc:03 1193707 /usr/lib/libcxsparse.so.2.2.3 7fe3f7578000-7fe3f7777000 ---p 00031000 fc:03 1193707 /usr/lib/libcxsparse.so.2.2.3 7fe3f7777000-7fe3f7778000 r--p 00030000 fc:03 1193707 /usr/lib/libcxsparse.so.2.2.3 7fe3f7778000-7fe3f7779000 rw-p 00031000 fc:03 1193707 /usr/lib/libcxsparse.so.2.2.3 7fe3f7779000-7fe3f7828000 r-xp 00000000 fc:03 1193732 /usr/lib/libumfpack.so.5.4.0 7fe3f7828000-7fe3f7a27000 ---p 000af000 fc:03 1193732 /usr/lib/libumfpack.so.5.4.0 7fe3f7a27000-7fe3f7a28000 r--p 000ae000 fc:03 1193732 /usr/lib/libumfpack.so.5.4.0 7fe3f7a28000-7fe3f7a29000 rw-p 000af000 fc:03 1193732 /usr/lib/libumfpack.so.5.4.0 7fe3f7a29000-7fe3f7b0c000 r-xp 00000000 fc:03 1193706 /usr/lib/libcholmod.so.1.7.1 7fe3f7b0c000-7fe3f7d0c000 ---p 000e3000 fc:03 1193706 /usr/lib/libcholmod.so.1.7.1 7fe3f7d0c000-7fe3f7d0d000 r--p 000e3000 fc:03 1193706 /usr/lib/libcholmod.so.1.7.1 7fe3f7d0d000-7fe3f7d0e000 rw-p 000e4000 fc:03 1193706 /usr/lib/libcholmod.so.1.7.1 7fe3f7d0e000-7fe3f7d23000 r-xp 00000000 fc:03 3935875 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fe3f7d23000-7fe3f7f22000 ---p 00015000 fc:03 3935875 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fe3f7f22000-7fe3f7f23000 r--p 00014000 fc:03 3935875 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fe3f7f23000-7fe3f7f24000 rw-p 00015000 fc:03 3935875 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fe3f7f24000-7fe3f801d000 r-xp 00000000 fc:03 3935886 /lib/x86_64-linux-gnu/libm-2.15.so 7fe3f801d000-7fe3f821c000 ---p 000f9000 fc:03 3935886 /lib/x86_64-linux-gnu/libm-2.15.so 7fe3f821c000-7fe3f821d000 r--p 000f8000 fc:03 3935886 /lib/x86_64-linux-gnu/libm-2.15.so 7fe3f821d000-7fe3f821e000 rw-p 000f9000 fc:03 3935886 /lib/x86_64-linux-gnu/libm-2.15.so 7fe3f821e000-7fe3f8300000 r-xp 00000000 fc:03 1187488 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16 7fe3f8300000-7fe3f84ff000 ---p 000e2000 fc:03 1187488 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16 7fe3f84ff000-7fe3f8507000 r--p 000e1000 fc:03 1187488 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16 7fe3f8507000-7fe3f8509000 rw-p 000e9000 fc:03 1187488 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16 7fe3f8509000-7fe3f851e000 rw-p 00000000 00:00 0 7fe3f851e000-7fe3f858a000 r-xp 00000000 fc:03 1180761 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000 7fe3f858a000-7fe3f8789000 ---p 0006c000 fc:03 1180761 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000 7fe3f8789000-7fe3f878b000 r--p 0006b000 fc:03 1180761 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000 7fe3f878b000-7fe3f878c000 rw-p 0006d000 fc:03 1180761 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.08000 7fe3f878c000-7fe3f8852000 r-xp 00000000 fc:03 1185452 /usr/lib/nvidia-current-updates/libGL.so.295.49 7fe3f8852000-7fe3f8a52000 ---p 000c6000 fc:03 1185452 /usr/lib/nvidia-current-updates/libGL.so.295.49panic: Aborted -- stopping myself... attempting to save variables to `octave-core'... panic: attempted clean up apparently failed -- aborting... panic: Segmentation fault -- stopping myself... panic: Aborted -- stopping myself... attempting to save variables to `octave-core'... save to `octave-core' complete -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 6785 on node Freeman exited on signal 6 (Aborted). -------------------------------------------------------------------------- 2012/8/28 Dmitry S. Kravtsov <idk...@gm...> > Hello everyone, > > I was trying to make Forge version of openmpi_ext work on Ubuntu 12.04 > x86_64 with no success. I tried both automated installation > with "pkg install" and manually by following README in that package (with > custom compiled openmpi-1.3.3). > > In any case I got segfaults just by executing example scripts: > > $ mpirun -np 4 octave --eval helloworld > GNU Octave, version 3.2.4 > Copyright (C) 2009 John W. Eaton and others. > This is free software; see the source code for copying conditions. > There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or > FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'. > > Octave was configured for "x86_64-pc-linux-gnu". > > Additional information about Octave is available at http://www.octave.org. > > ..... > ..... > > We are at rank 0 that is master etc.. > Greetings from process: 1! > We are at rank 0 that is master etc.. > Greetings from process: 2! > We are at rank 0 that is master etc.. > Greetings from process: 3! > *** glibc detected *** octave: corrupted double-linked list: > 0x00000000028e4420 *** > *** glibc detected *** octave: corrupted double-linked list: > 0x0000000002a69620 *** > *** glibc detected *** octave: corrupted double-linked list: > 0x000000000121d620 *** > > > Any help is appreciated > -- > Dmitry S. Kravtsov > -- Dmitry S. Kravtsov |
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From: Dmitry S. K. <idk...@gm...> - 2012-08-28 09:56:09
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Hello everyone, I was trying to make Forge version of openmpi_ext work on Ubuntu 12.04 x86_64 with no success. I tried both automated installation with "pkg install" and manually by following README in that package (with custom compiled openmpi-1.3.3). In any case I got segfaults just by executing example scripts: $ mpirun -np 4 octave --eval helloworld GNU Octave, version 3.2.4 Copyright (C) 2009 John W. Eaton and others. This is free software; see the source code for copying conditions. There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'. Octave was configured for "x86_64-pc-linux-gnu". Additional information about Octave is available at http://www.octave.org. ..... ..... We are at rank 0 that is master etc.. Greetings from process: 1! We are at rank 0 that is master etc.. Greetings from process: 2! We are at rank 0 that is master etc.. Greetings from process: 3! *** glibc detected *** octave: corrupted double-linked list: 0x00000000028e4420 *** *** glibc detected *** octave: corrupted double-linked list: 0x0000000002a69620 *** *** glibc detected *** octave: corrupted double-linked list: 0x000000000121d620 *** Any help is appreciated -- Dmitry S. Kravtsov |
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From: Carnë D. <car...@gm...> - 2012-08-27 15:43:37
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Hi everyone a new release of control package is out, version 2.3.53, by Lukas Reichlin. Enjoy Octave responsibly. Carnë |
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From: Lukas R. <luk...@gm...> - 2012-08-27 13:40:46
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Hi all, I've just posted control-2.3.53 (SVN Revision 10924) to the package release tracker [1]. Please upload it to the server. The changes are listed in the NEWS file [2]. The notice for http://octave.sourceforge.net/ August 27, 2012 control-2.3.53 released Best regards Lukas [1] https://sourceforge.net/tracker/?group_id=2888&atid=3343767 [2] http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/control/NEWS?revision=10924&view=markup |
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From: Carnë D. <car...@gm...> - 2012-08-26 16:01:01
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Hi everyone a new release of fuzzy-logic-toolkit is out, version 0.4.1, by L. Markowsky. Enjoy Octave responsibly. Carnë |
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From: c. <car...@gm...> - 2012-08-26 12:21:47
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On 25 Aug 2012, at 23:36, Carnë Draug wrote: >> Hi Carne >> Yes you are right may be i need to start with fixing bugs so that i ll get >> some hands on the project. >> >> Thank You > > Also, always make reply to all to include the mailing list (you should > subscribe to it first) and do not top post (I had to edit your post. > We use bottom posting see http://www.idallen.com/topposting.html ). > Also, note that this is the Octave-Forge project, we develop packages > for Octave, not the actual Octave core. For Octave core see > www.octave.org And, if you are interested in fixing bugs in Octave (which is indeed the best way to start contributing!) these other links will also be useful to you: <http://savannah.gnu.org/bugs/?group=octave> Octave's bug tracker <http://www.gnu.org/software/octave/doc/interpreter/Contributing-Guidelines.html#Contributing-Guidelines> Octave contributing guidelines (from the manual) <http://wiki.octave.org/FAQ#How_can_I_get_involved_in_Octave_development.3F> "How can I get involved in Octave development?" in Octave's wiki FAQs <http://jordi.inversethought.com/blog/octconf-2012-report/> some slides from the OctConf 2012 meeting > Carnë c. |
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From: Carnë D. <car...@gm...> - 2012-08-25 18:06:49
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On 25 August 2012 19:00, ravikanth kotha <rav...@gm...> wrote: > On Sat, Aug 25, 2012 at 9:07 PM, Carnë Draug <car...@gm...> > wrote: >> >> On 25 August 2012 07:18, ravikanth kotha <rav...@gm...> wrote: >> > Hi all >> > I am interested in contributing to Octave Open Source Project. Can you >> > please include me in the developers list. >> > >> > Thank You >> > -- >> > RAVI KANTH KOTHA >> > Mtech(IT) >> >> Hi Ravi >> >> we only give access to developers after they have made a few >> contributions and those have been revised by others. You can attach >> patches to the bug tracker and we will revise it and apply them. What >> what are you interesting in developing? >> >> Looking forward to see your patches, >> Carnë > > Hi Carne > Yes you are right may be i need to start with fixing bugs so that i ll get > some hands on the project. > > Thank You Also, always make reply to all to include the mailing list (you should subscribe to it first) and do not top post (I had to edit your post. We use bottom posting see http://www.idallen.com/topposting.html ). Also, note that this is the Octave-Forge project, we develop packages for Octave, not the actual Octave core. For Octave core see www.octave.org Carnë |
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