Cython:从池中传递指向worker函数的指针列表

时间:2017-06-12 20:40:55

标签: cython

我想加快以下Cython代码。我正在考虑为HugeList提供一些指针数组的纯C对象,它需要通过Python进程分发到Worker函数的几个实例。 HugeList确实很大,特定索引的每个数组都适中。我可以在这个片段中改进什么:

from cpython cimport array
import array
from bisect import bisect_right
from zlib import decompress

def StructureBuilder(fileHandle):
    HugeList = list()
    with open(fileHandle, "r") as IndFile:
        for line in IndFile:
            HugeList.append(array.array('I', (decompress(eval(line)))))
    return HugeList

def Worker(HugeList, unsigned long int index, unsigned int slice, unsigned int elem):

    Slot = HugeList[index][:slice]
    Position = bisect_right(Slot, elem)

    return Position

0 个答案:

没有答案