Hi
tested on my linux box, looks good
Heap is 4.4 GB with 8 threads.
With the unpatched version i'm using -Xmx8G for the heap
Bernd
Am Donnerstag, 8. Februar 2018, 15:34:23 CET schrieb Gerd Petermann:
> binary is here:
> http://files.mkgmap.org.uk/download/415/mkgmap.jar
>
> For those users
Hi Bernd,
okay, I think that confirms my estimate of ~500M per thread.
See also my previous answer to Henning.
Gerd
Von: mkgmap-dev im Auftrag von Bernd
Weigelt
Gesendet: Samstag, 10. Februar 2018 09:43
An: Development list for mkgmap
Betreff: Re: [mkg
Sorry, answered to Henning instead of the list, see below...
Gerd
Von: Gerd Petermann
Gesendet: Samstag, 10. Februar 2018 09:52
An: Henning Scholland
Betreff: AW: AW: [mkgmap-dev] max-jobs patch
Hi Henning,
splitter uses multiple threads by default, but
Hi Gerd
the unpatched version uses up to 8.7 GB with the options for mkgmap
I'm using maxnodes=512000 to create an area.list and use this file for every
build.
At the moment i see no problem with the patched version
Bernd
Am Samstag, 10. Februar 2018, 09:56:41 CET schrieb Gerd Petermann:
Hi Bernd,
not sure what you want to express here.
When you use --max-jobs or max-jobs=8 with the unpatched version you should see
exactly the same numbers on an 8 core machine, the patch only changes the
default
for max-jobs.
Gerd
Von: mkgmap-dev im Auf
Hi Gerd, I have put together the attached patch that should result in a
reasonable value for max-jobs if it is defaulted. This version attempts to
calculate a suitable value by processing one task, seeing how much memory it
used, then dividing the available memory by the memory used to determine th
Hi Gerd,
these are my runtimes of several compilations of my Turkey map, splitted
with 1.500.000 nodes, compiled witout index, gmapi and gmappsupp, but
including DEM and routing etc.
RAM in GB Threads Time1 in ms Time2 in ms
12 8 328106 3236
Hi Mike,
I've compiled r4107 with your patch:
http://files.mkgmap.org.uk/download/418/mkgmap.jar
I did not yet try it because I am still fighting with the crash in
MapSource.
I am not sure if the usage of classes like
com.sun.management.OperatingSystemMXBean
are supported with openjdk? Will this
