third_codes/jieba
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自动检测CPU数目，启动合适数目的进程。

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Linker Lin 2013-07-28 00:10:27 +08:00
parent 2ceb981da0
commit 1dbc525dff
1 changed files with 3 additions and 1 deletions
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4
jieba/__init__.py
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@ -292,8 +292,10 @@ def __lcut_all(sentence):
def __lcut_for_search(sentence): def __lcut_for_search(sentence):
return list(__ref_cut_for_search(sentence)) return list(__ref_cut_for_search(sentence))
import multiprocessing
@require_initialized @require_initialized
def enable_parallel(processnum): def enable_parallel(processnum=multiprocessing.cpu_count()):
global pool,cut,cut_for_search global pool,cut,cut_for_search
if os.name=='nt': if os.name=='nt':
raise Exception("jieba: parallel mode only supports posix system") raise Exception("jieba: parallel mode only supports posix system")