Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente Prochaine révisionLes deux révisions suivantes | ||
scipy [2007/12/01 07:28] – créée gerard | scipy [2008/03/27 18:08] – gerard | ||
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Ligne 1: | Ligne 1: | ||
- | ====== | + | ====== |
- | | + | On trouve plusieurs versions de python sur nemo: |
- | ====== Installation ====== | + | ^ origine ^ chemin ^ version ^ PYTHONPATH ^ 32/64 ^ |
- | * numpy-1.0.4.tar.gz | + | | SUNWPython | / |
- | * scipy-0.6.0.tar.gz | + | | SMCpython | / |
+ | | CSWpython | / | ||
+ | | sources | / | ||
- | python | + | ===== Compilation de python |
+ | < | ||
+ | ./configure --prefix=/ | ||
+ | CC=cc CXX=CC \ | ||
+ | CPPFLAGS=" | ||
+ | LDFLAGS=" | ||
+ | </ | ||
+ | Penser à commenter OPT: dans le Makefile | ||
+ | ====== numpy ====== | ||
+ | ===== Installation avec Python 2.4 ===== | ||
+ | * [[http:// | ||
+ | se logger devel1 sur nemo: | ||
+ | < | ||
+ | module load ss12 hpc | ||
+ | </ | ||
+ | fichier site.cfg dans numpy/ | ||
+ | < | ||
+ | [DEFAULT] | ||
+ | library_dirs = / | ||
+ | include_dirs = / | ||
- | site.cfg | + | [blas] |
+ | blas_libs = sunperf | ||
+ | [lapack] | ||
+ | lapack_libs = sunperf | ||
+ | |||
+ | </ | ||
+ | remove numpy/ | ||
+ | < | ||
+ | > python setup.py install --prefix=$HOME/ | ||
+ | |||
+ | </ | ||
+ | et s' | ||
+ | |||
+ | Le test: | ||
+ | < | ||
+ | setenv PYTHONPATH / | ||
python -c ' | python -c ' | ||
+ | </ | ||
+ | échoue sur: | ||
+ | < | ||
+ | ====================================================================== | ||
+ | FAIL: check_large_types (numpy.core.tests.test_scalarmath.TestPower) | ||
+ | ---------------------------------------------------------------------- | ||
+ | Traceback (most recent call last): | ||
+ | File "/ | ||
+ | assert b == 6765201, "error with %r: got %r" % (t,b) | ||
+ | AssertionError: | ||
+ | |||
+ | </ | ||
+ | et pourtant: | ||
+ | < | ||
+ | nemo-henry% / | ||
+ | Python 2.4.4 (#1, Jan 9 2007, 23:31:33) [C] on sunos5 | ||
+ | Type " | ||
+ | >>> | ||
+ | True | ||
+ | >>> | ||
+ | </ | ||
+ | |||
+ | ===== Installation avec Python 2.5 ===== | ||
+ | se logger devel1 sur nemo: | ||
+ | < | ||
+ | module load ss12 hpc | ||
+ | </ | ||
+ | fichier site.cfg dans numpy/ | ||
+ | < | ||
+ | [DEFAULT] | ||
+ | library_dirs = / | ||
+ | include_dirs = / | ||
+ | |||
+ | [blas] | ||
+ | blas_libs = sunperf | ||
+ | |||
+ | [lapack] | ||
+ | lapack_libs = sunperf | ||
+ | |||
+ | </ | ||
+ | et enfin: | ||
+ | < | ||
+ | > setenv LDFLAGS " | ||
+ | > / | ||
+ | </ | ||
+ | et s' | ||
+ | |||
+ | Le test: | ||
+ | < | ||
+ | setenv PYTHONPATH / | ||
+ | / | ||
+ | </ | ||
+ | |||
+ | ===== Installation avec python 2.5.2 ===== | ||
+ | python a été recompilé à partir des sources: | ||
+ | < | ||
+ | > module load ss12 hpc | ||
+ | > setenv PATH / | ||
+ | > python setup.py install --prefix=$HOME/ | ||
+ | |||
+ | |||
+ | ====== scipy ====== | ||
+ | |||
+ | ===== Installation avec python 2.4 ===== | ||
+ | |||
+ | * scipy-0.6.0.tar.gz | ||
+ | |||
+ | < | ||
+ | > which python | ||
+ | / | ||
+ | > python -c ' | ||
+ | posix sunos5 | ||
+ | > python -c ' | ||
+ | 2.4.4 (#1, Jan 9 2007, 23:31:33) [C] | ||
+ | > | ||
+ | > python setup.py config_fc --help-fcompiler | ||
+ | |||
+ | SunFCompiler instance properties: | ||
+ | archiver | ||
+ | compile_switch | ||
+ | compiler_f77 | ||
+ | f77', ' | ||
+ | compiler_f90 | ||
+ | compiler_fix | ||
+ | xcode=pic32' | ||
+ | libraries | ||
+ | library_dirs | ||
+ | linker_exe | ||
+ | linker_so | ||
+ | Bdynamic', | ||
+ | object_switch | ||
+ | ranlib | ||
+ | version | ||
+ | version_cmd | ||
+ | Fortran compilers found: | ||
+ | --fcompiler=sun | ||
+ | |||
+ | </ | ||
+ | Puis, en s' | ||
+ | < | ||
+ | > setenv LD_PRELOAD / | ||
+ | > wget " | ||
+ | > tar xzf ../ | ||
+ | > cd scipy-0.5.2.1/ | ||
+ | > python setup.py install --prefix=$HOME/ | ||
+ | |||
+ | |||
+ | </ | ||
+ | ===== Installation avec python 2.5.1 ===== | ||
+ | |||
+ | < | ||
+ | > which python | ||
+ | / | ||
+ | > / | ||
+ | posix sunos5 | ||
+ | > / | ||
+ | 2.5.1 (r251: | ||
+ | </ | ||
+ | |||
+ | Puis, en s' | ||
+ | < | ||
+ | > setenv LD_PRELOAD / | ||
+ | > wget " | ||
+ | > tar xzf ../ | ||
+ | > cd scipy-0.5.2.1/ | ||
+ | > / | ||
+ | |||
+ | |||
+ | </ | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | ====== PyStemmer ====== | ||
+ | s' | ||
+ | < | ||
+ | / | ||
+ | > python setup.py install --prefix=$HOME/ | ||
+ | running install | ||
+ | running build | ||
+ | running build_ext | ||
+ | running install_lib | ||
+ | copying build/ | ||
+ | |||
+ | </ | ||
+ | |||
+ | |||
+ | ====== PyML ====== | ||
+ | * problèmes de [[compil_pyml|compilation]] | ||