def block_local(*args):
if ti.current_cfg().dynamic_index:
raise InvalidOperationError(
'dynamic_index is not allowed when block_local is turned on.')
for a in args:
for v in a.get_field_members():
_ti_core.insert_snode_access_flag(
_ti_core.SNodeAccessFlag.block_local, v.ptr)
def block_local(*args):
"""Hints Taichi to cache the fields and to enable the BLS optimization.
Please visit https://docs.taichi.graphics/lang/articles/advanced/performance
for how BLS is used.
Args:
*args (List[Field]): A list of sparse Taichi fields.
"""
for a in args:
for v in a.get_field_members():
_ti_core.insert_snode_access_flag(
_ti_core.SNodeAccessFlag.block_local, v.ptr)
def block_local(*args):
"""Hints Taichi to cache the fields and to enable the BLS optimization.
Please visit https://docs.taichi.graphics/lang/articles/advanced/performance
for how BLS is used.
Args:
*args (List[Field]): A list of sparse Taichi fields.
"""
if impl.current_cfg().opt_level == 0:
ti.warn("""opt_level = 1 is enforced to enable bls analysis.""")
impl.current_cfg().opt_level = 1
for a in args:
for v in a.get_field_members():
_ti_core.insert_snode_access_flag(
_ti_core.SNodeAccessFlag.block_local, v.ptr)
def cache_read_only(*args):
for a in args:
for v in a.get_field_members():
_ti_core.insert_snode_access_flag(
_ti_core.SNodeAccessFlag.read_only, v.ptr)
def block_local(*args):
for a in args:
for v in a.get_field_members():
_ti_core.insert_snode_access_flag(
_ti_core.SNodeAccessFlag.block_local, v.ptr)
