Ok, update. I removed some improper repos that the amdgpu-install had installed and I got things mostly working. Only problem is that rendering in Blender on GPU crashes it and I can’t seem to get good logs for the problem. I will try to get some logs and post them here.

I just realized this myself as well and posted it into an another comment. Should have replied here instead. But now the only problem is Blender crashing.

ghost_event_proc: ghost redraw decor 1

wm_event_do_handlers: Handling event
wmEvent type:1/LEFTMOUSE, val:1/PRESS, prev_type:1/LEFTMOUSE, prev_val:2/RELEASE, modifier={}, keymodifier:0, flag:{}, mouse:(1550,1038), utf8:'', pointer:0x7f696c2e7a80
UI_menutype_draw: opening menu "TOPBAR_MT_editor_menus"
UI_menutype_draw: opening menu "NODE_MT_editor_menus"
UI_menutype_draw: opening menu "FILEBROWSER_MT_editor_menus"
UI_menutype_draw: opening menu "VIEW3D_MT_editor_menus"
I0123 17:01:56.235076  4894 device.cpp:390] CPU render threads disabled for interactive render.
I0123 17:01:56.235121  4894 device.cpp:511] Mapped host memory limit set to 12,362,813,440 bytes. (11.51G)
I0123 17:01:56.235285  4894 device_impl.cpp:62] Using AVX2 CPU kernels.
Writing: /tmp/sky.crash.txt
Segmentation fault (core dumped)
[aapo@aapo-fedora ~]$ cat /tmp/sky.crash.txt
# Blender 3.6.7, Commit date: 1970-01-01 00:00, Hash unknown
bpy.ops.wm.open_mainfile(filepath="/home/aapo/Desktop/koodi/Blender/sky.blend", load_ui=True, use_scripts=False, display_file_selector=False, state=2)  # Operator
bpy.ops.wm.tool_set_by_id(name="builtin.select_box", cycle=False, space_type='NODE_EDITOR')  # Operator
bpy.ops.wm.tool_set_by_id(name="builtin.select_box", cycle=False, space_type='VIEW_3D')  # Operator
bpy.ops.screen.userpref_show()  # Operator
bpy.ops.wm.tool_set_by_id(name="builtin.select_box", cycle=False, space_type='NODE_EDITOR')  # Operator
bpy.ops.wm.tool_set_by_id(name="builtin.select_box", cycle=False, space_type='VIEW_3D')  # Operator

# backtrace
blender(+0x2dbff8c) [0x55b438d67f8c]
blender(+0x937963) [0x55b4368df963]
/usr/lib64/libc.so.6(+0x3dbb0) [0x7f699ea5fbb0]

# Python backtrace
[aapo@aapo-fedora ~]$ 

This is all the logs I seem to get. The logs before the cat command are from running Blender.

Ok, update. I removed some improper repos that the amdgpu-install had installed and I got things mostly working. Only problem is that rendering in Blender on GPU crashes it and I can’t seem to get good logs for the problem. I will try to get some logs and post them here.

So, see the other comment for the dnf message when installing amdgpu-core. Everything else except amdgpu-core gets installed properly. The error says ERROR: This package can only be installed on EL8. Which makes no sense.

Well, I figured that out. But the problem is now my drivers are kind of broken. The error you are seeing in the log is what is not letting me download the drivers.

Here’s also the dnf log:

[aapo@aapo-fedora ~]$ sudo dnf install amdgpu-core
AMDGPU 5.4 repository                           588  B/s | 548  B     00:00    
Errors during downloading metadata for repository 'amdgpu':
  - Status code: 404 for https://repo.radeon.com/amdgpu/5.4/rhel//main/x86_64/repodata/repomd.xml (IP: 13.82.220.49)
Error: Failed to download metadata for repo 'amdgpu': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Ignoring repositories: amdgpu
Last metadata expiration check: 0:00:43 ago on Tue 23 Jan 2024 04:14:52 PM EET.
Dependencies resolved.
================================================================================
 Package     Arch   Version
                         Repository                                        Size
================================================================================
Installing:
 amdgpu-core noarch 1:5.4.50400-1510348.el8
                         repo.radeon.com_amdgpu_5.4_rhel_8.7_main_x86_64_ 8.1 k

Transaction Summary
================================================================================
Install  1 Package

Total download size: 8.1 k
Installed size: 0  
Is this ok [y/N]: y
Downloading Packages:
amdgpu-core-5.4.50400-1510348.el8.noarch.rpm     19 kB/s | 8.1 kB     00:00    
--------------------------------------------------------------------------------
Total                                            19 kB/s | 8.1 kB     00:00     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                        1/1 
  Running scriptlet: amdgpu-core-1:5.4.50400-1510348.el8.noarch             1/1 
ERROR: This package can only be installed on EL8.
error: %prein(amdgpu-core-1:5.4.50400-1510348.el8.noarch) scriptlet failed, exit status 1

Error in PREIN scriptlet in rpm package amdgpu-core
  Verifying        : amdgpu-core-1:5.4.50400-1510348.el8.noarch             1/1 

Failed:
  amdgpu-core-1:5.4.50400-1510348.el8.noarch                                    

Error: Transaction failed
[aapo@aapo-fedora ~]$ 

Also, if I basically remove everything, I will get this error:

`[aapo@aapo-fedora ~]$ amdgpu-install [sudo] password for aapo: ROCm 5.4 repository 154 kB/s | 208 kB 00:01
AMDGPU 5.4 repository 699 B/s | 548 B 00:00
Errors during downloading metadata for repository ‘amdgpu’:

• Status code: 404 for https://repo.radeon.com/amdgpu/5.4/rhel//main/x86_64/repodata/repomd.xml (IP: 13.82.220.49) Error: Failed to download metadata for repo ‘amdgpu’: Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried Ignoring repositories: amdgpu Last metadata expiration check: 0:00:01 ago on Tue 23 Jan 2024 03:47:14 PM EET. Package amdgpu-lib-1:5.4.50400-1510348.el8.x86_64 is already installed. Package amdgpu-dkms-1:5.18.13.50400-1510348.el8.noarch is already installed. Error: Problem: package rocm-hip-runtime-5.4.0.50400-72.el8.x86_64 from rocm requires rocminfo = 1.0.0.50400-72.el8, but none of the providers can be installed
• conflicting requests
• nothing provides /usr/libexec/platform-python needed by rocminfo-1.0.0.50400-72.el8.x86_64 from rocm (try to add ‘–skip-broken’ to skip uninstallable packages) [aapo@aapo-fedora ~]$ `

For not that performance intensive stuff I would use clang though.

I’m a gcc user partly because of the optimization. I mean it’s a pretty small difference. But still for scientific stuff gcc is slightly better I think. There’s not much difference though and it basically comes to personal preference.

Thanks for this! Actually I will probably just be on Codium for now because it fully open source. Actually I didn’t remember that Codium was a thing!

You probably want to upload this to github and then share around. Just copypasting the code is a bit clunky. Cool stuff though!