diff --git a/doc/runtime.rst b/doc/runtime.rst index ce070a9feca0d98803079b8eda95447e033ebe19..33cb220264d3c10264d4e82ab3971c9aea76a2f3 100644 --- a/doc/runtime.rst +++ b/doc/runtime.rst @@ -124,7 +124,7 @@ Platforms, Devices and Contexts Two instances of this class may be compared using *=="* and *"!="*. -.. class:: Context(devices=None, properties=None, dev_type=None, cache_dir=None) +.. class:: Context(devices=None, properties=None, dev_type=None) Create a new context. *properties* is a list of key-value tuples, where each key must be one of :class:`context_properties`. @@ -134,9 +134,6 @@ Platforms, Devices and Contexts If neither is specified, a context with a *dev_type* of :attr:`device_type.DEFAULT` is created. - If *cache_dir* is not `None` - it will be used as default *cache_dir* - for all its' :class:`Program` instances builds (see also :meth:`Program.build`). - .. note:: Calling the constructor with no arguments will fail for recent @@ -657,17 +654,12 @@ Programs and Kernels See :class:`program_build_info` for values of *param*. - .. method:: build(options=[], devices=None, cache_dir=None) + .. method:: build(options=[], devices=None) *options* is a string of compiler flags. Returns *self*. - If *cache_dir* is not None - built binaries are cached in an on-disk cache - with given path. - If passed *cache_dir* is None, but context of this program was created with - not-None cache_dir - it will be used as cache directory. - If passed *cache_dir* is None and context was created with None cache_dir: - built binaries will be cached in an on-disk cache called + By default, built binaries are cached in an on-disk cache called :file:`pyopencl-compiler-cache-vN-uidNAME-pyVERSION` in the directory returned by :func:`tempfile.gettempdir`. By setting the environment variable :envvar:`PYOPENCL_NO_CACHE` to any non-empty value, this diff --git a/pyopencl/__init__.py b/pyopencl/__init__.py index 5b84393df9da5a4b9da07b3d417e67766b30f903..0c3df5f952567d087a4b531ed0f17b3d69a14186 100644 --- a/pyopencl/__init__.py +++ b/pyopencl/__init__.py @@ -347,9 +347,6 @@ class Program(object): elif isinstance(options, six.text_type): options = [options.encode("utf8")] - if cache_dir is None: - cache_dir = self._context.cache_dir - options = (options + _DEFAULT_BUILD_OPTIONS + _DEFAULT_INCLUDE_OPTIONS @@ -1211,7 +1208,7 @@ _add_functionality() # {{{ convenience -def create_some_context(interactive=None, answers=None, cache_dir=None): +def create_some_context(interactive=None, answers=None): import os if answers is None: if "PYOPENCL_CTX" in os.environ: @@ -1222,7 +1219,7 @@ def create_some_context(interactive=None, answers=None, cache_dir=None): from pyopencl.tools import get_test_platforms_and_devices for plat, devs in get_test_platforms_and_devices(): for dev in devs: - return Context([dev], cache_dir=cache_dir) + return Context([dev]) if answers is not None: pre_provided_answers = answers @@ -1337,7 +1334,7 @@ def create_some_context(interactive=None, answers=None, cache_dir=None): raise RuntimeError("not all provided choices were used by " "create_some_context. (left over: '%s')" % ":".join(answers)) - return Context(devices, cache_dir=cache_dir) + return Context(devices) _csc = create_some_context diff --git a/pyopencl/cffi_cl.py b/pyopencl/cffi_cl.py index 2e6caa6109dfde15b788f34a87a1b1f06b1bd200..ecb42397eb415296ce2865c82e92be4f009660ac 100644 --- a/pyopencl/cffi_cl.py +++ b/pyopencl/cffi_cl.py @@ -641,7 +641,7 @@ def _parse_context_properties(properties): class Context(_Common): _id = 'context' - def __init__(self, devices=None, properties=None, dev_type=None, cache_dir=None): + def __init__(self, devices=None, properties=None, dev_type=None): c_props = _parse_context_properties(properties) status_code = _ffi.new('cl_int*') @@ -665,7 +665,6 @@ class Context(_Common): dev_type)) self.ptr = _ctx[0] - self.cache_dir = cache_dir # }}}