40% build speedup: get torch and python include paths without subprocesses #119
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technillogue wants to merge 1 commit intoHazyResearch:mainfrom
Open
40% build speedup: get torch and python include paths without subprocesses #119technillogue wants to merge 1 commit intoHazyResearch:mainfrom
technillogue wants to merge 1 commit intoHazyResearch:mainfrom
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Starting python and importing torch is slow. Calling python in a subprocess could potentially be useful if the python environment changes while setup.py is running, but I don't think that can actually happen.
Timing
python3 setup.py build, before this change:real 1m1.822s
user 1m38.202s
sys 0m9.250s
real 1m2.285s
user 1m38.653s
sys 0m9.281s
After:
real 0m58.403s
user 0m58.709s
sys 0m7.626s
real 0m58.840s
user 1m19.693s
sys 0m8.612s