[mkgmap-dev] tile takes very long time to generate

Mon Mar 15 16:15:22 GMT 2021

Hi Gerd

You might consider the some of the ideas here as improvements to the
initial parts of MP processing.

This is a patch based on trunk rather than the new branch. It isn't
structured as for final usage, rather for minimising the spread of
changes, working in parallel with the existing code so I could see if
found the same MP problems as the existing code and having clearly
identifiable diagnostics in the log file.

Ticker
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