Re: [sumo-dev] Question about Hardware Requirement

2021-08-24 Thread Haotian Li
I tried my config(Scale 3; TTC 1.5s; PET 0.75s) in Dublin scenario and I found that it could reach 95% memory usage. Although I can't finish the simulation. I think it's something wrong with my own scenario. I am trying to find that issue Yours sincerely, Haotian Li On Tue, 24 Aug 2021 at 13:28,

Re: [sumo-dev] Question about Hardware Requirement

2021-08-23 Thread Jakob Erdmann
Thank you for these data points. If you can somehow provide inputs for reproducing the problem (a simulation that does not finish) then I can fix this (though maybe not in time for your deadline). regards, Jakob Am Di., 24. Aug. 2021 um 04:52 Uhr schrieb Haotian Li < haotian...@ucdconnect.ie>:

Re: [sumo-dev] Question about Hardware Requirement

2021-08-23 Thread Haotian Li
To whom it may concern: The simulation could complete without the SSM device; The simulation could also finish with edgedumps; The simulation could finish using SSM device in the scale of 1.8(nearly 2) with 25% memory usage. However, it would shut down using SSM device in the scale of 3 with

Re: [sumo-dev] Question about Hardware Requirement

2021-08-23 Thread Mirko Barthauer
Hi, I had similar issues as described by Haotian Li with the SSM device when calculating SSM measures for many vehicles. I had the impression the number of simultaneous SSM vehicles was more important in this case but did not do more formal checks. In my case, I solved it by refining the

Re: [sumo-dev] Question about Hardware Requirement

2021-08-23 Thread Jakob Erdmann
Hello, the SSM device is not very memory efficient and has only been used on medium sized scenarios thus far. However, a shutdown of the simulation might also be due to a software bug (i.e. due to a combination of untested options or an untested traffic situation). Does the simulation complete

[sumo-dev] Question about Hardware Requirement

2021-08-23 Thread Haotian Li
To whom it may concern: I am Haotian Li, a senior student from UCD and BJUT. I'm here to ask something about the hardware requirement for sumo-gui. I am working on a summer internship using this software as a tool. When I tried to simulate the urban networks using the scale of 3(try to provide