Performance speed low under linux
Posted: Tue 16 May 2023 16:08
Hello,
I did a quick test and ran the same simulation including an optimization process with PARTRAN using two different platforms :
- Dell mobile workstation with intel core i7-11850H at 2.5GHz/RAM 14.8 Go under Fedora Linux 37 Workstation Edition -> it took 32,11 min
- Server with 48 intel Xeon Gold 5220s at 2.7GHz/RAM 678 Go under CentOS Linux release 7.9.2009 (Core) -> it took 1.99 hours (no other users on the server).
In both case, the option "Using MultiThreading capabilities" was selected.
For both calculation, Tracewin uses 4 threads (that can be seen in Help-> About).
Maybe it's a limitation due to running Tracewin under Linux ?
Emmanuel
I did a quick test and ran the same simulation including an optimization process with PARTRAN using two different platforms :
- Dell mobile workstation with intel core i7-11850H at 2.5GHz/RAM 14.8 Go under Fedora Linux 37 Workstation Edition -> it took 32,11 min
- Server with 48 intel Xeon Gold 5220s at 2.7GHz/RAM 678 Go under CentOS Linux release 7.9.2009 (Core) -> it took 1.99 hours (no other users on the server).
In both case, the option "Using MultiThreading capabilities" was selected.
For both calculation, Tracewin uses 4 threads (that can be seen in Help-> About).
Maybe it's a limitation due to running Tracewin under Linux ?
Emmanuel