def print_versions():
"""Print all the versions of software that PyTables relies on."""
print('-=' * 38)
print("PyTables version: %s" % tables.__version__)
print("HDF5 version: %s" % tables.which_lib_version("hdf5")[1])
print("NumPy version: %s" % numpy.__version__)
tinfo = tables.which_lib_version("zlib")
if numexpr.use_vml:
# Get only the main version number and strip out all the rest
vml_version = numexpr.get_vml_version()
vml_version = re.findall("[0-9.]+", vml_version)[0]
vml_avail = "using VML/MKL %s" % vml_version
else:
vml_avail = "not using Intel's VML/MKL"
print("Numexpr version: %s (%s)" % (numexpr.__version__, vml_avail))
if tinfo is not None:
print("Zlib version: %s (%s)" % (tinfo[1],
"in Python interpreter"))
tinfo = tables.which_lib_version("lzo")
if tinfo is not None:
print("LZO version: %s (%s)" % (tinfo[1], tinfo[2]))
tinfo = tables.which_lib_version("bzip2")
if tinfo is not None:
print("BZIP2 version: %s (%s)" % (tinfo[1], tinfo[2]))
tinfo = tables.which_lib_version("blosc")
if tinfo is not None:
blosc_date = tinfo[2].split()[1]
print("Blosc version: %s (%s)" % (tinfo[1], blosc_date))
blosc_cinfo = tables.blosc_get_complib_info()
blosc_cinfo = [
"%s (%s)" % (k, v[1]) for k, v in sorted(blosc_cinfo.items())
]
print("Blosc compressors: %s" % ', '.join(blosc_cinfo))
blosc_finfo = ['shuffle']
if tinfo[1] >= min_blosc_bitshuffle_version:
blosc_finfo.append('bitshuffle')
print("Blosc filters: %s" % ', '.join(blosc_finfo))
try:
from Cython import __version__ as cython_version
print('Cython version: %s' % cython_version)
except:
pass
print('Python version: %s' % sys.version)
print('Platform: %s' % platform.platform())
#if os.name == 'posix':
# (sysname, nodename, release, version, machine) = os.uname()
# print('Platform: %s-%s' % (sys.platform, machine))
print('Byte-ordering: %s' % sys.byteorder)
print('Detected cores: %s' % detect_number_of_cores())
print('Default encoding: %s' % sys.getdefaultencoding())
print('Default FS encoding: %s' % sys.getfilesystemencoding())
print('Default locale: (%s, %s)' % locale.getdefaultlocale())
print('-=' * 38)
# This should improve readability whan tests are run by CI tools
sys.stdout.flush()
def print_versions():
"""Print all the versions of software that PyTables relies on."""
print('-=' * 38)
print("PyTables version: %s" % tables.__version__)
print("HDF5 version: %s" % tables.which_lib_version("hdf5")[1])
print("NumPy version: %s" % numpy.__version__)
tinfo = tables.which_lib_version("zlib")
if numexpr.use_vml:
# Get only the main version number and strip out all the rest
vml_version = numexpr.get_vml_version()
vml_version = re.findall("[0-9.]+", vml_version)[0]
vml_avail = "using VML/MKL %s" % vml_version
else:
vml_avail = "not using Intel's VML/MKL"
print("Numexpr version: %s (%s)" % (numexpr.__version__, vml_avail))
if tinfo is not None:
print("Zlib version: %s (%s)" % (tinfo[1],
"in Python interpreter"))
tinfo = tables.which_lib_version("lzo")
if tinfo is not None:
print("LZO version: %s (%s)" % (tinfo[1], tinfo[2]))
tinfo = tables.which_lib_version("bzip2")
if tinfo is not None:
print("BZIP2 version: %s (%s)" % (tinfo[1], tinfo[2]))
tinfo = tables.which_lib_version("blosc")
if tinfo is not None:
blosc_date = tinfo[2].split()[1]
print("Blosc version: %s (%s)" % (tinfo[1], blosc_date))
blosc_cinfo = tables.blosc_get_complib_info()
blosc_cinfo = [
"%s (%s)" % (k, v[1]) for k, v in sorted(blosc_cinfo.items())
]
print("Blosc compressors: %s" % ', '.join(blosc_cinfo))
blosc_finfo = ['shuffle']
if tinfo[1] >= min_blosc_bitshuffle_version:
blosc_finfo.append('bitshuffle')
print("Blosc filters: %s" % ', '.join(blosc_finfo))
try:
from Cython import __version__ as cython_version
print('Cython version: %s' % cython_version)
except:
pass
print('Python version: %s' % sys.version)
print('Platform: %s' % platform.platform())
#if os.name == 'posix':
# (sysname, nodename, release, version, machine) = os.uname()
# print('Platform: %s-%s' % (sys.platform, machine))
print('Byte-ordering: %s' % sys.byteorder)
print('Detected cores: %s' % detect_number_of_cores())
print('Default encoding: %s' % sys.getdefaultencoding())
print('Default FS encoding: %s' % sys.getfilesystemencoding())
print('Default locale: (%s, %s)' % locale.getdefaultlocale())
print('-=' * 38)
# This should improve readability whan tests are run by CI tools
sys.stdout.flush()
chunkshape=chunkshape)
return None
def read_hdf5(fname):
with tables.open_file(fname, "r") as f:
return f.root.carray[:]
print("-=" * 38)
print("PyTables version: %s" % tables.__version__)
print("HDF5 version: %s" % tables.which_lib_version("hdf5")[1])
tinfo = tables.which_lib_version("blosc")
blosc_date = tinfo[2].split()[1]
print("Blosc version: %s (%s)" % (tinfo[1], blosc_date))
blosc_cinfo = tables.blosc_get_complib_info()
blosc_cinfo = ["%s (%s)" % (k, v[1]) for k, v in sorted(blosc_cinfo.items())]
print("-=" * 38)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument(
"-r",
"--read-only",
action="store_true",
help="Read only bench.",
)
parser.add_argument(
"-w",
"--write-only",
action="store_true",