I have some c++ binaries that do rather intense number computations.
They do it well and rather quickly compared to other languages (not just
Python). An example:
[EMAIL PROTECTED]:~/$ date && ./compute.cpp.o < 1_million.txt > /dev/null &&
date
Thu May 15 13:08:28 EDT 2008
Thu May 15 13:08:31 EDT 2008
[EMAIL PROTECTED]:~/$ date && python compute.py < 1_million.txt > /dev/null &&
date
Thu May 15 13:08:38 EDT 2008
Thu May 15 13:14:50 EDT 2008
In this case, c++ does one million things in 3 seconds that Python takes
more than 6 minutes to do. The one million is a minimum. At times the
computations are in the billions. This is why c++ was chosen.
However, other components can be written in a more user friendly, more
easily maintained language. We've chosen Python for this. The main
question now is how to pass the computationally heavy info to c++ from
within Pyhton. os.system is not ideal. Just wondering how other folks do
this? I have source to some of the c++ code, but some of it is in binary
from only. It can take stdin or arguments.
Thanks for any tips,
Brad
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