[NEST Users] Re: Test NEST performance

Hi, yes you can insert specific start and stop points. When I used VTune I needed to include this header in the file containing the critical code sections: "#include <ittnotify.h>". I started the measurement on the C++ level with "__itt_resume();" and stopped it with "__itt_pause();". If I remember correctly the measurement starts in paused mode when using custom start/stop points. During compilation I needed to set these cmake flags: -Dwith-includes=<path/to/vtune_amplifier/include/> \ -Dwith-libraries=<path/to/vtune_amplifier/lib64/libittnotify.a> \ -Dwith-debug=-g \ In general VTune is well documented and this should be explained in the documentation in more detail. Best, Jari ________________________________ From: 512491013(a)qq.com &lt;512491013(a)qq.com&gt; Sent: Monday, May 30, 2022 10:39:58 AM To: users(a)nest-simulator.org Subject: [NEST Users] Re: Test NEST performance Hi Jari, Thank you for your reply. This is very helpful to me. If I want to test the calculation time of STDP and neuron respectively in the simulation stage, Can I only use the method of inserting specific start and stop points into the source code? Cong _______________________________________________ NEST Users mailing list -- users(a)nest-simulator.org To unsubscribe send an email to users-leave(a)nest-simulator.org ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Volker Rieke Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr. Astrid Lambrecht, Prof. Dr. Frauke Melchior ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Neugierige sind herzlich willkommen am Sonntag, den 21. August 2022, von 10:00 bis 17:00 Uhr. Mehr unter: https://www.tagderneugier.de