我正试图通过以下教程在HPC上安装Spack:
. share/spack/setup-env.shSpack requires Python 2.7 or 3.5 or higher You are running spack with Python 3.4.10.在那里,我尝试从以下位置更改setup-env.sh中的第333行:
for cmd in "${SPACK_PYTHON
我正在尝试理解gc,因为我在一个程序中有一个很大的列表,我需要删除它以释放一些急需的内存。我想回答的基本问题是how can I find what is being tracked by gc and what has been freed?以下是说明我的问题的代码old=gc.get_objects()new=gc.get_objects()print "Problem 1: len(new)-len(old)>1 :", len(new), len(old)
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