jaypeche

# [Gentoo mini Howto] Installation optimisée pour le rendu GPU/CPU avec des LLMs locaux Ollama

## Introduction :

Gentoo Linux est un système d'exploitation GNU/Linux hautement configurable et personnalisable qui permet d'optimiser efficacement le rendu GLU/CPU de votre système d’exploitation. L'optimisation automatisée de la compilation est un aspect clé de Gentoo, qui permet de rendre votre système plus rapide, plus stable et plus efficace.

En d'autres termes, cet article vous guidera pas à pas dans les différentes étapes de configuration, afin d'obtenir une compilation optimisée permettant de réduire considérablement le temps de traitement de vos modèles locaux Lama.

## Pré-requis :

jaypeche

These are the packages that would be merged, in order:

Calculating dependencies  
 * IMPORTANT: 1 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.

... done!
Dependency resolution took 3.51 s (backtrack: 0/20).

jaypeche

# ClamAV

<p align="center">
  <img width="250" height="250" src="https://raw.githubusercontent.com/Cisco-Talos/clamav/main/logo.png" alt='Maeve, the ClamAV mascot'>
</p>

<p align="center">
  ClamAV® is an open source antivirus engine for detecting trojans, viruses,
  malware & other malicious threats.
</p>

jaypeche

Portage 3.0.68 (python 3.13.5-final-0, default/linux/amd64/23.0/desktop/plasma, gcc-14, glibc-2.41-r5, 6.12.41-gentoo-x86_64 x86_64)
=================================================================
System uname: Linux-6.12.41-gentoo-x86_64-x86_64-13th_Gen_Intel-R-_Core-TM-_i7-13650HX-with-glibc2.41
KiB Mem:    15335976 total,  13099300 free
KiB Swap:    8388604 total,   8388604 free
Timestamp of repository gentoo: Sat, 20 Sep 2025 14:15:00 +0000
Head commit of repository gentoo: 1938018feb417fa2e4e4c0c8d7b7e7535d06882e
Head commit of repository pingwho-overlay: 71c1dbe7881ac9b13a4ed40768ddbcfad84ef393

sh bash 5.2_p37-r4

jaypeche

strix-vm /home/jay # /etc/init.d/tensorzero start
[+] Running 2/2
 ✘ Container tensorzero-clickhouse-1  Error                                                             2.8s 
 ✘ Container tensorzero-gateway-1     Error                                                             2.8s 
dependency failed to start: container tensorzero-gateway-1 exited (1)
 * ERROR: tensorzero failed to start

jaypeche

gnome-session-binary[4053]: WARNING: Could not check if unit gnome-session-wayland@gnome-login.target is active: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.systemd1 was not provided by any .service files
gnome-session-binary[4053]: DEBUG(+): Could not make systemd aware of QT_IM_MODULE=ibus environment variable: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
gnome-session-binary[4053]: DEBUG(+): Could not make systemd aware of XMODIFIERS=@im=ibus environment variable: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
gnome-session-binary[4053]: DEBUG(+): Could not make systemd aware of XDG_MENU_PREFIX=gnome- environment variable: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
gnome-session-binary[4053]: DEBUG(+): Could not make systemd aware of GNOME_SETUP_DISPLAY=:1025 environment variable: GDBus.Error:org.freede

jaypeche

gnome-session-binary[3503]: WARNING: Could not check if unit gnome-session-wayland@gnome-login.target is active: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.systemd1 was not provided by any .service files
libmutter-Message: 22:42:19.926: Running GNOME Shell (using mutter 47.8.1) as a Wayland display server

(gnome-shell:3513): libmutter-WARNING **: 22:42:19.944: Failed to make thread 'KMS thread' high priority scheduled: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.RealtimeKit1" does not exist

(gnome-shell:3513): libmutter-WARNING **: 22:42:19.944: Failed to make thread 'KMS thread' high priority scheduled: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.RealtimeKit1" does not exist
libmutter-Message: 22:42:19.944: Thread 'KMS thread' will be using high priority scheduling
VMware: No 3D enabled (0, Succès).
libmutter-Message: 22:42:19.958: Added device '/dev/dri/card0' (vmwgfx) using atomic mode setting.
libmutte

jaypeche

[    0.000000] Linux version 6.12.41-gentoo-x86_64 (root@livecd) (x86_64-pc-linux-gnu-gcc (Gentoo 14.3.0 p8) 14.3.0, GNU ld (Gentoo 2.44 p4) 2.44.0) #1 SMP PREEMPT_DYNAMIC Thu Sep  4 13:59:31 CEST 2025
[    0.000000] Command line: root=/dev/sda4 initrd=\EFI\Boot\Gentoo\6.12.41\initramfs.img quiet
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000de55ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000de560000-0x00000000de5a8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000de5a9000-0x00000000deaecfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000deaed000-0x00000000ded6cfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ded6d000-0x00000000ded7efff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000ded7f000-0x00000000dedfefff] ACPI NVS

jaypeche

[    1.217035] RAS: Correctable Errors collector initialized.

jaypeche

app-editors/vscodium
app-eselect/eselect-python
app-eselect/eselect-repository
app-portage/eix
app-portage/gentoolkit
app-shells/bash-completion
app-shells/gentoo-zsh-completions
dev-cpp/cairomm
dev-lang/python
dev-lang/vala