What is bottlenecking the speed of Revit?
Let's say I'm binding a link. The project is big, for me it takes about an hour.
CPU usage is below 20%, on the most used core below 50%
No HDD action (is assume it is working from RAM)
There is plenty of free RAM
Why it is slow then? Is there some speed limit for the number of operations? What I have to do to make it faster?
Gelöst! Gehe zur Lösung
Gelöst von Kimtaurus. Gehe zur Lösung
I see that you are visiting as a new member. Welcome to the Autodesk Community! ![]()
Depending on the size of your projects, you may still need more RAM. Since a Revit model interacts with many systems, and if any one (or more) of those systems have slow performance, the entire experience in Revit can be slowed down.
Regarding best practices for linked files:
Some typical points to divide a single project into multiple models include the following
Please select the Accept as Solution button if my post solves your issue or answers your question.
Regards,
Viveka CD
Designated Specialist - AEC, AR/VR Research
Autodesk playlists| Find Recommended Hardware| System requirements for Revit products| Contact Autodesk Support| Autodesk Virtual Agent| Browse Revit Ideas| Revit Tips/Tricks| Revit Help| Revit Books
One of the reasons this happens is because Revit only uses one core, so if you have a quad-core processor, only 1/4 of it's capacity is used.
Hi @Kimtaurus
There a number of tasks Revit will execute on multiple cores - a full list of these tasks can be found HERE
When executing these tasks, Revit uses processor speed, using other technology this speed can be accelerated.
If you find posts have solved your problem, please click on 'Accept as solution' to help others with similar questions.
Thank you.
Viveka CD
Designated Specialist - AEC, AR/VR Research
Autodesk playlists| Find Recommended Hardware| System requirements for Revit products| Contact Autodesk Support| Autodesk Virtual Agent| Browse Revit Ideas| Revit Tips/Tricks| Revit Help| Revit Books
Thanks for the reply but honestly it is the typical empty marketing talk. I glad you have accepted it as an answer. ![]()
No, I have 32Gb of ram, Revit is using half of it. So it is not the RAM.
As it was mentioned it must be the single core operation but even for that is is inefficient.
How long hyper threading is out? 15 years?
Yes, I'm aware there will not be perfect answer for that since revit is... well.. we know how it is...
But this is super strange and super slow right now. Workdays are passing with no effective work for these limitations.
Sie finden nicht, was Sie suchen? Fragen Sie die Community oder teilen Sie Ihr Wissen mit anderen.