Jérôme de Courval

icon indicating a website link https://jdecourval.com/

icon location Canada icon location Canadian developer, graduated in computer engineering. I’ve done many things, stm32, linux, robotics, ai, voip, db, network, security.

Results 4 issues of Jérôme de Courval

Sprites are not animated in halley-test-entity

This is really hard to see with the default number of entities, but halley-test-entity example renders the whole spritesheet instead of an animation. Here is a screenshot with a single...

High CPU usage from rdtsc during LLM inference

1 comment

`top` reports 100% single-core CPU usage when inferring LLMs both with exllamav2 and llama.cpp. Digging with `perf`, it seems this loads is coming from `libhsa-runtime64`, specifically, from a single `rdtsc`...

Lazily load streams in meta streams

TL/DR: This PR enables any pipewire on the local network to send its audio to snapcast. Just pick snapcast in your audio mixer: ![Picking snapcast in pavucontrol](https://github.com/user-attachments/assets/bb4e6a79-f70f-4a7d-b0e3-d7ecec8ca5c4) ## Prior As...

Lockups on reads in promote_start_work

4 comment

Hi, Since a few weeks, probably around the dkms migration, my ArchLinux system has been freezing while under load. By freezing, I mean, it's as if IOs completely stop working....