The game launched earlier this week, let this thread be the hub for all updates interesting stuff we find
fixes and graphics optimizations
Is there a cyberpunk launch thread?
One of my friends who was running a ryzen cpu applied the change and reported a noticeable performance improvement
So eh… They have hard set the PC to use the Consoles Memory sizes.
Go to [Install Location]/engine/config/memory_pool_budgets.csv and edit it with note pad to you full GPU VRAM and half the System ram is recommended, but feel free to play with it.
[CyberPunk 2077 Memfix]
Supposed to boost up to 60% performance and load times are near instant now.
@trickkynickk there is also an unofficial patch for Cyberpunk’s SMT issue:
@Zibob I’ve stumbled over those file(s) as well, but I didn’t play around with them yet. Which of those values did you change? Do we know what they do? My game has no issues allocating roughly 8-9GB VRAM.
To clear something up about the SMT ‘issue’
And yes the game DOES suffer SMT resource contention problems on AMD processors which may or may not be patched in future.
Besides the placebo improvement from seeing more thread load the game performance barely changes, but you do get a chance for more resource load stalls and thread sync issues.
games magazine tested the Ryzen fix on a 3600X woth a 2070 Super and noticed the following FPS increases:
1080p --> 22%
1440p --> 12%
2160p --> 6%
1080p --> 11%
1440p --> 0%
2160p --> 0%
They also tested the threadpool thingy but didn’t notice any change in performance.
This is also interesting:
Here we can see more hidden settings:
Edit: Changed link
The first link to the AMD Ryzen Multi-treading fix is the nexus mod that incorporates the CPU&GPU pool size fix from the two reddit threads.
Looks like the mod author incorporated other fixes into the original AMD SMT fix. No need to bother with the reddit links, I just posted those to give credit to the people that found fixes.
I have had a look at the dumped ini file and one interesting thing I discovered was the following lines:
Budget = 209715200 // 200MiB
EvictAgeLimit = 10
I figured I might as well bump it up like so:
Budget = 629145600 // 600MiB
EvictAgeLimit = 20
I don’t know if this will change or improve anything. Maybe I will look at my VRAM consumption and then bump it up even more to see what happens, e.g.:
Budget = 3221225472 // 3GiB
EvictAgeLimit = 60
Edit: Should stuff like this be in a dedicated thread or should I post the outcome here?
These entries could also be of interest:
GameResourceCacheExpirySeconds = 20
DedicatedDecompressionMemoryBytes = 1048576
FloodMinNonLoadingThreads = 2
StreamMaxLoadingThreads = 2
TrickleMaxLoadingThreads = 1
MaxEntriesPerPage = 8
PoolBudgetKB = 4096
Bumping them up could also help
older threads + discussions
If you want to look at past history, here’s some older threads
i’ll just drop this here…
updated trailer. “game engine footage”
has anyone heard anymore news regarding :
i am hoping... no dreaming, that this will live up to it... if anyone knows anything please share.... need another dues ex esque game :D website:
So I guess F for everyone who took vacation days for the release because they thought the date had to be final at some point.
I understand the need to test and I have nothing against delays in general, but 3 weeks notice for a hyped game like this is getting ridiculous.
To be clear about it: I’m not mad about the delay, I’m mad that they made a whole big deal out of it being gold and basically telling the customers that the date is final, and then decide on a 3 weeks notice that it isn’t.