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Full Version: Gran Turismo 5: Academy Edition [BCES00569]
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RPCS3 v0.0.6-8254-8dafc8e5 Alpha | HEAD | Firmware version: 4.81
Intel® Core™ i5-9400F CPU @ 2.90GHz | 6 Threads | 7.92 GiB RAM | AVX+


log was too big too easily upload here, so https://mega.nz/#F!1mpzhSKQ!PxpcTNPY9rZPZ3bCkjxlWQ
RPCS3 v0.0.7-8739-c50119ae Alpha | HEAD | Firmware version: 4.84
AMD Ryzen 9 3900X 12-Core Processor | 12 Threads | 31.93 GiB RAM | TSC: Bad | AVX+


This always seems to crash on the settings screen. I just try to use L2+R2 for Acc/Brake but it always crashes before I can set any controls. 

If I don't enter settings, I can get to the license test and complete it once or twice. But then it will just lock. 

Once again thanks for all the hard work being put into this. It would be really be something to get GT5+6 playable  Big Grin

Log attached. 
sorry for bumping but i get a black screen when trying to start the game.
here are my specs:
  • intel core i5 7300hq
  • amd radeon rx 550 2gb vram
  • 12gb ram 2400mhz (2 slots, 4gb + 8gb)
here are my settings.
i use the latest version (as of this post) for gt5 rpcs3, and the ps3 firmware.
help is greatly appreciated.
i'll send the logs later.
Hi, first launch of GT5 [BCES00569] - closes the window game and the RPCS3 application.
Win10 (lic, last update), GTX1080 (last update), Visual C++ 2019 Redistributable (Windows Only), Core i7 3770k (Ivy bridge) - maybe the problem is in him?
Game setting: Vulkan and Lower SPU thread priority (Intel). Added patch: patches>patch.yml 
Version: 1.2
  Extended FOV:
      "Gran Turismo 5":
        BCES00569: [ 01.00 ]
    Author: illusion
    Notes: Global FOV setting
    Patch Version: 1.0
      - [ bef32, 0x18EFF34, 0.75 ] # tweak this number to your liking
RPCS3 v0.0.12-10876-fe9c61fe Alpha | HEAD | Firmware version: 4.86
No requests, but just some testing results on my end that might help everyone out and allow developers to understand the situation(s) at hand.

Version so far: 0.0.14-11506-2b8eb8de Alpha
Laptop used: Acer Nitro 5 (2020)


My experience so far:

When additional cars are in view, frame rate would either drop, get choppy, or even cause the game to get stuck, which I can't complain.  The game can also get stuck when it wants to at random, but it is quite smooth.  There might still be bugs in various parts of the game and the emulator which would fail and crash.  For the time being, the attachments I posted are the safest settings I have for this game.  Keep up the good work and let me know if we get any fixes!  For now, I would say this is still InGame the way I been seeing it.
Game still isn't booting. Launches fine but then goes into a black screen and locks. Tried using all the settings from the BCUS thread but nothing was working. Looking at the performance overlay the "Guest utilization" drops to 0 straight after the window opens and never picks back up. I had it booting on an older build and older hardware only for it to crash in the first licence test but I cant remember what settings I was running. Hardware is a 5800x/32gb RAM & RX580 8gb. Log should be attached

I've been testing and to have an almost stable GT5 play.
My Specs:
Ryzen5 2600 Stock . 6/12
RTX 2070.
3000Mhz ram

I have found a few bugs that can be replicated very easy

RPCS3. 15-12120
GT5 full updated
- using:
SPU Threads: 1
- some perfomance issues but more stable, and no audio shuttering while racing
- it craches on with "SPUThread, stop_go" when you buy a car in "Used Cars Dealership".

SPU Threads: Tested all
- nice performance, in racing. but causes Micro Shuttering while racing.

Testing an old version
RPCS3. v.0.14
GT5: Not updated
SPU Threads: 2
-Major perfomance improving, no shuttering while racing, can buy car in "Used Cars Dealership". but RPCS3 craches for some other reason that is not SPU related, i think.

both versions of RPCS3 using liblv2.sprx

My thoughts on the SPU, is that the SPU: MEGA version of 0.0.14 was more performance tuned and no audio issues
latest versions of 0.0.15 its impossible to use MEGA without having shuttering audio.

Later im gona test a bunch of more configurations, including GT5 removing any updates.
I'm running GT5 v.2.17 (current emulator version as of today 0.0.18-5600430a) on

R5 3600 Stock
2x8GB DDR4 Kingston HyperX 3200MHz
RX6700XT (Driver 21.5.2)
DualSense controller

My settings are:

PPU Decoder - Recompiler (LLVM)
SPU Decoder - Recompiler (LLVM)
Additional Settings
- Enable SPU loop detection
- SPU cache
TSX Instructions - not selectable
SPU Block Size - Mega
Preferred SPU Threads - Auto
Thread Scheduler - Operating System

REnderer - Vulkan
Aspect Ratio - 16:9
Framelimit - Auto (works 30FPS also)
Anisotropic Filter - Auto
Anti-Aliasing - Auto
ZCULL Accuracy - Precise (Default)
Default Resolution - 1280x720 (Recomended) (works with 1920x1080 without a problem)
Resolution Scale - 100%
Resolution Scale Treshold - 16x16 (Default)
Upscaling - Enable FSR Upscaling (enabled and set to 50% default)
Shader Mode - Async (multi threaded)
Number of Shader Compiler Threads - Auto
Additional Settings - Multithreaded RSX (enabled) < seems this options reduces game freezes by a lot

* Audio
Audio Out - XAudio2
Audio Channels - Downmix to Stereo
Audio Settings - none
Buffering - Enable  Buffering 125ms; Enable Time Stretching 75%

* Advanced
Core - Enable
- Accurate RSX reservation access
- PPU LLVM Java Mode Handling
- PPU LLVM Precompilation
Sleep Timers Accuracy - Usleep Only
Maximum Number of SPURS Threads - Unlimited (Default)
Driver Wake-Up Delay - 200us
VBlank Frequency - 60Hz
Clock Scale - 100%
Everything else unchecked

* Debug
GPU - Disable ZCull Occlusion Queries (enabled)
Core - nothing
Accurate PPU 128 Reservations - Disable
PPU Thread Count - 8

With option "Additional Settings - Multithreaded RSX" enabled in GPU tab, seems as game is freezing much more less then without this option. I usually get 6-8h run with one to two freezes max, where without this option it usually bumps every other race. Also with this option disabled, whenever I get to car setup in race, game freezes when exiting car setup, with this enabled, I can use it without a problem. Only thing that I've noticed with this enabled, is occasionally some glitches in sky like if you GFX memory is bad.

Game is running close to 60FPS, there are dips here and there down to 30, and it is pretty playable...


Added a Video from YT
Game crashing so much for me even with Multithreaded RSX enabled.
(09-17-2021, 07:57 AM)Sandi1987 Wrote: [ -> ]Game crashing so much for me even with Multithreaded RSX enabled.

...maybe it has something to do with AMD cards, donno...
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