show the cost of dataset building, in dollars

[yegor256]

In report.tex, let's show the cost of dataset building, in dollars. We can use the time and the number of CPUs, and the amount of memory.

[RoukayaZaki]

I will work on this issue. @yegor256

[timur-harin]

@RoukayaZaki
Could I continue?

[timur-harin]

@yegor256
Please clarify which rate of the cost of capacities can I take? Can it be from AWS or Yandex.Cloud?

[yegor256]

@timur-harin use AWS, please. Also, please mention it in the text (in the .tex file)

[timur-harin]

@yegor256
Where I can get the amount of memory during build?
I can see only CPU number in report.tex

The dataset was built by
\iexec{nproc}\unskip{}
CPUs\iexec{"${LOCAL}/help/tdiff.sh" "$(cat "${TARGET}/start.txt")"}\unskip{}.

[yegor256]

@timur-harin maybe you can measure the maximum available RAM when Makefile starts and save this number to some file. Then, later, the TeX document will pick this file up and use it. https://stackoverflow.com/questions/20348007/how-can-i-find-out-the-total-physical-memory-ram-of-my-linux-box-suitable-to-b