2014-06-30 Olivier Grisel
BUG: use mmap_mode=’r’ by default in Parallel and MemmapingPool
The former default of mmap_mode=’c’ (copy-on-write) caused problematic use of the paging file under Windows.
2014-06-27 Olivier Grisel
BUG: fix usage of the /dev/shm folder under Linux
2014-05-14 Olivier Grisel
Fix a bug in exception reporting under Python 3
2014-05-10 Olivier Grisel
Fixed a potential segfault when passing non-contiguous memmap instances.
2014-04-22 Gael Varoquaux
ENH: Make memory robust to modification of source files while the interpreter is running. Should lead to less spurious cache flushes and recomputations.
20140-02-24 Philippe Gervais
New Memory.call_and_shelve API to handle memoized results by reference instead of by value.
2014-01-10 Olivier Grisel & Gael Varoquaux
FIX #105: Race condition in task iterable consumption when pre_dispatch != ‘all’ that could cause crash with error messages “Pools seems closed” and “ValueError: generator already executing”.
2014-01-12 Olivier Grisel
FIX #72: joblib cannot persist “output_dir” keyword argument.
2013-12-23 Olivier Grisel
ENH: set default value of Parallel’s max_nbytes to 100MB
Motivation: avoid introducing disk latency on medium sized parallel workload where memory usage is not an issue.
FIX: properly handle the JOBLIB_MULTIPROCESSING env variable
FIX: timeout test failures under windows
2013-12-19 Olivier Grisel
FIX: support the new Python 3.4 multiprocessing API
2013-12-05 Olivier Grisel
ENH: make Memory respect mmap_mode at first call too
ENH: add a threading based backend to Parallel
This is low overhead alternative backend to the default multiprocessing backend that is suitable when calling compiled extensions that release the GIL.
Author: Dan Stahlke <dan@stahlke.org> Date: 2013-11-08
FIX: use safe_repr to print arg vals in trace
This fixes a problem in which extremely long (and slow) stack traces would be produced when function parameters are large numpy arrays.
2013-09-10 Olivier Grisel
ENH: limit memory copy with Parallel by leveraging numpy.memmap when possible
2013-07-25 Gael Varoquaux
MISC: capture meaningless argument (n_jobs=0) in Parallel
2013-07-09 Lars Buitinck
ENH Handles tuples, sets and Python 3’s dict_keys type the same as lists. in pre_dispatch
2013-05-23 Martin Luessi
ENH: fix function caching for IPython
This release drops support for Python 2.5 in favor of support for Python 3.0
2013-02-13 Gael Varoquaux
BUG: fix nasty hash collisions
2012-11-19 Gael Varoquaux
ENH: Parallel: Turn of pre-dispatch for already expanded lists
Gael Varoquaux 2012-11-19
ENH: detect recursive sub-process spawning, as when people do not protect the __main__ in scripts under Windows, and raise a useful error.
Gael Varoquaux 2012-11-16
ENH: Full python 3 support
2012-09-15 Yannick Schwartz
BUG: make sure that sets and dictionnaries give reproducible hashes
2012-07-18 Marek Rudnicki
BUG: make sure that object-dtype numpy array hash correctly
2012-07-12 GaelVaroquaux
BUG: Bad default n_jobs for Parallel
2012-05-07 Vlad Niculae
ENH: controlled randomness in tests and doctest fix
2012-02-21 GaelVaroquaux
ENH: add verbosity in memory
2012-02-21 GaelVaroquaux
BUG: non-reproducible hashing: order of kwargs
The ordering of a dictionnary is random. As a result the function hashing was not reproducible. Pretty hard to test
2012-02-14 GaelVaroquaux
BUG: fix joblib Memory pickling
2012-02-11 GaelVaroquaux
BUG: fix hasher with Python 3
2012-02-09 GaelVaroquaux
API: filter_args: *args, **kwargs -> args, kwargs
Bugfix release because of a merge error in release 0.6.0
Beta 3
2012-01-11 Gael Varoquaux
BUG: ensure compatibility with old numpy
DOC: update installation instructions
BUG: file semantic to work under Windows
2012-01-10 Yaroslav Halchenko
BUG: a fix toward 2.5 compatibility
Beta 2
2012-01-07 Gael Varoquaux
ENH: hash: bugware to be able to hash objects defined interactively in IPython
2012-01-07 Gael Varoquaux
ENH: Parallel: warn and not fail for nested loops
ENH: Parallel: n_jobs=-2 now uses all CPUs but one
2012-01-01 Juan Manuel Caicedo Carvajal and Gael Varoquaux
ENH: add verbosity levels in Parallel
2011-12-28 Gael varoquaux
API: zipped -> compress
2011-12-26 Gael varoquaux
ENH: Add a zipped option to Memory
API: Memory no longer accepts save_npy
2011-12-22 Kenneth C. Arnold and Gael varoquaux
BUG: fix numpy_pickle for array subclasses
2011-12-21 Gael varoquaux
ENH: add zip-based pickling
2011-12-19 Fabian Pedregosa
Py3k: compatibility fixes. This makes run fine the tests test_disk and test_parallel
2011-12-11 Lars Buitinck
ENH: Replace os.path.exists before makedirs with exception check New disk.mkdirp will fail with other errnos than EEXIST.
2011-12-10 Bala Subrahmanyam Varanasi
MISC: pep8 compliant
2011-09-29 Jon Olav Vik
BUG: Make mangling path to filename work on Windows
2011-09-25 Olivier Grisel
FIX: doctest heisenfailure on execution time
2011-08-24 Ralf Gommers
STY: PEP8 cleanup.
2011-06-25 Gael varoquaux
ENH: Add cpu_count
2011-06-06 Gael varoquaux
ENH: Make sure memory hash in a reproducible way
2011-04-12 Gael varoquaux
TEST: Better testing of parallel and pre_dispatch
Yaroslav Halchenko 2011-04-12
DOC: quick pass over docs – trailing spaces/spelling
Yaroslav Halchenko 2011-04-11
ENH: JOBLIB_MULTIPROCESSING env var to disable multiprocessing from the environment
Alexandre Gramfort 2011-04-08
ENH : adding log message to know how long it takes to load from disk the cache
2011-04-01 Gael varoquaux
BUG: pickling MemoizeFunc does not store timestamp
2011-03-31 Nicolas Pinto
TEST: expose hashing bug with cached method
2011-03-26...2011-03-27 Pietro Berkes
BUG: fix error management in rm_subdirs BUG: fix for race condition during tests in mem.clear()
Gael varoquaux 2011-03-22...2011-03-26
TEST: Improve test coverage and robustness
Gael varoquaux 2011-03-19
BUG: hashing functions with only *var **kwargs
Gael varoquaux 2011-02-01... 2011-03-22
BUG: Many fixes to capture interprocess race condition when mem.cache is used by several processes on the same cache.
Fabian Pedregosa 2011-02-28
First work on Py3K compatibility
Gael varoquaux 2011-02-27
ENH: pre_dispatch in parallel: lazy generation of jobs in parallel for to avoid drowning memory.
GaelVaroquaux 2011-02-24
ENH: Add the option of overloading the arguments of the mother ‘Memory’ object in the cache method that is doing the decoration.
Gael varoquaux 2010-11-21
ENH: Add a verbosity level for more verbosity
Gael varoquaux 2010-11-15
ENH: Deal with interruption in parallel
Gael varoquaux 2010-11-13
BUG: Exceptions raised by Parallel when n_job=1 are no longer captured.
Gael varoquaux 2010-11-13
BUG: Capture wrong arguments properly (better error message)
Pietro Berkes 2010-09-04
BUG: Fix Windows peculiarities with path separators and file names BUG: Fix more windows locking bugs
Gael varoquaux 2010-09-03
ENH: Make sure that exceptions raised in Parallel also inherit from the original exception class ENH: Add a shadow set of exceptions
Fabian Pedregosa 2010-09-01
ENH: Clean up the code for parallel. Thanks to Fabian Pedregosa for the patch.
Gael varoquaux 2010-08-23
BUG: Fix Parallel on computers with only one CPU, for n_jobs=-1.
Gael varoquaux 2010-08-02
BUG: Fix setup.py for extra setuptools args.
Gael varoquaux 2010-07-29
MISC: Silence tests (and hopefuly Yaroslav :P)
Gael Varoquaux 2010-07-22
BUG: Fix hashing for function with a side effect modifying their input argument. Thanks to Pietro Berkes for reporting the bug and proving the patch.
Gael Varoquaux 2010-07-16
BUG: Make sure that joblib still works with Python2.5. => release 0.4.2