Suggestions for ports #3 - Pi5 edition

DTEAM

My overclock settings

# Tell the DVFS algorithm to increase voltage by this amount (in µV; default 0).
# IMPORTANT: See note below
over_voltage_delta=50000

# Set the Arm A76 core frequency (in MHz; default 2400).
arm_freq=3000

# Set the VideoCore VII core frequency (in MHz; default 800).
gpu_freq=1000

and I have the following in my cmdline:

numa=fake=4

I'm not sure you need this if you use

sudo rpi-update pulls/6273

TPR

@DTEAM said in Suggestions for ports #3 - Pi5 edition:

@TPR

My overclock settings

# Tell the DVFS algorithm to increase voltage by this amount (in µV; default 0).
# IMPORTANT: See note below
over_voltage_delta=50000

# Set the Arm A76 core frequency (in MHz; default 2400).
arm_freq=3000

# Set the VideoCore VII core frequency (in MHz; default 800).
gpu_freq=1000

and I have the following in my cmdline:

numa=fake=4

I'm not sure you need this if you use

sudo rpi-update pulls/6273

Got it... thanks. Trying now.

DTEAM

@TPR
Also, no turbo

TPR

@DTEAM said in Suggestions for ports #3 - Pi5 edition:

@TPR
Also, no turbo

So this is what I have in my config.txt:

# For more options and information see
# http://rptl.io/configtxt
# Some settings may impact device functionality. See link above for details

# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on

# Enable audio (loads snd_bcm2835)
dtparam=audio=on

# Additional overlays and parameters are documented
# /boot/firmware/overlays/README

# Automatically load overlays for detected cameras
camera_auto_detect=1

# Automatically load overlays for detected DSI displays
display_auto_detect=1

# Automatically load initramfs files, if found
auto_initramfs=1

# Enable DRM VC4 V3D driver
dtoverlay=vc4-kms-v3d
max_framebuffers=2

# Don't have the firmware create an initial video= setting in cmdline.txt.
# Use the kernel's default instead.
disable_fw_kms_setup=1

# Run in 64-bit mode
arm_64bit=1

# Disable compensation for displays with overscan
disable_overscan=1

# Run as fast as firmware / board allows
arm_boost=1

# Pi5
kernel=kernel8.img

[cm4]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1

[all]

# Tell the DVFS algorithm to increase voltage by this amount (in µV; default 0).
# IMPORTANT: See note below
over_voltage_delta=50000

# Set the Arm A76 core frequency (in MHz; default 2400).
arm_freq=3000

# Set the VideoCore VII core frequency (in MHz; default 800).
gpu_freq=1000

And here is my cmdline:

console=serial0,115200 console=tty1 root=PARTUUID=5ecf2855-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=US

And I'm not seeing any real improvement with anything. I just loaded up God of War and also Radiata Stories and they are both still running sluggish. Any ideas?

DTEAM

@TPR

Strange? Maybe the Bios or the rom

TPR

@DTEAM said in Suggestions for ports #3 - Pi5 edition:

@TPR

Strange? Maybe the Bios or the rom

I'm not sure. Everything else seems to be working fine. I would have thought that the NUMA and/or Overclock would have been more of a global thing and I would have seen improvement across the board, but it doesn't look like I am.

TPR

@DTEAM said in Suggestions for ports #3 - Pi5 edition:

@TPR

Strange? Maybe the Bios or the rom

Do I still need this in my config?

arm_boost=1

or should I remove that ?

TPR

@DTEAM So this is interesting. I put the comments for the overclock in a different position in my config. I put them above the [cm4] section and now it's been doing this:

is this normal?

TPR

@DTEAM Well, this is interesting...

I went and grabbed my 8gb board with the same SD card not working in the 4gb board and guess what... it works just fine! and I can even see that the overclock is working...

So then I went and grabbed a newer 4gb board that I had not opened yet, and it works just fine, too!

The Pi 5 4gb board I was initially using was one of the very first boards that came out so I wonder if maybe the newer boards just work better with the overclock and NUMA?

Oddly enough I'm still not seeing much of a performance boost with any PS2 games yet. Any chance you can post a video of how God of War is playing on your system?

DTEAM

@TPR

Here's my config.txt file . I'm on a small touchscreen and I use a USB port for my audio.

https://pastebin.com/W1RqfXAB

Here's my SD card. Maybe it's this. I got a super fast one.

Retrodade

how about? Aquaplus P/ECE

https://github.com/autch/piemu

ExarKunIv

@Retrodade maybe, i would not hold my breath, since last update on that was 13 years ago. it might not work on 64bit, unless you already tried and got it workling.

TPR

Here is another suggestion to help speed up AetherSX2 that I discovered today:
https://retropie.org.uk/forum/topic/36636/aethersx2-cache-question-any-way-to-auto-clear-or-turn-off