rothgar

This dashboard will let you compare metrics from Kubernetes nodes side-by-side from different clusters. It was used to compare different Kubernetes distributions which you can read about on this blog post.

You need to create clusters and install the node-exporter (yaml below ) and set up prometheus to scrape each node. Then add a prometheus datasource in grafana and import this dashboard.

peppergrayxyz

QEMU with VirtIO GPU Vulkan Support

With its latest reales qemu added the Venus patches so that virtio-gpu now support venus encapsulation for vulkan. This is one more piece to the puzzle towards full Vulkan support.

An outdated blog post on clollabora described in 2021 how to enable 3D acceleration of Vulkan applications in QEMU through the Venus experimental Vulkan driver for VirtIO-GPU with a local development environment. Following up on the outdated write up, this is how its done today.

Definitions

Let's start with the brief description of the projects mentioned in the post & extend them:

Seneral

diff --git a/backends/imgui_impl_opengl3.cpp b/backends/imgui_impl_opengl3.cpp
index 2a4b1d7..aff8dbc
--- a/backends/imgui_impl_opengl3.cpp
+++ b/backends/imgui_impl_opengl3.cpp
@@ -114,6 +114,7 @@
 #endif
 
 #include "imgui.h"
+#include "imgui_internal.h"
 #ifndef IMGUI_DISABLE

mtijanic

#include <sys/ioctl.h>
#include <fcntl.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

// ctrl0000system.h
#define NV0000_CTRL_CMD_SYSTEM_DEBUG_RMMSG_CTRL     (0x121U)
#define NV0000_CTRL_SYSTEM_DEBUG_RMMSG_SIZE         512U

wgetJane

local SECS = 5;

local function Min(x, y) {
	if (x < y)
		return x;
	return y;
}
local function Max(x, y) {
	if (x > y)
		return x;

SpencerLeung1024

LCM LoRAs + Accelerate with OpenVINO = 33x Speed

The struggle itself toward faster Stable Diffusion is enough to fill a man's heart. One must imagine potato laptop users happy.

This Gist accompanies my Reddit post (33x Speed on Potato Laptops with OpenVINO and LCM LoRAs) and explains how I got the 33x number on my potato laptop. I also included some notes and images from using LCM with OpenVINO in Stable Diffusion WebUI.

1: Contents

• 1: Contents
• 2: Where the Speedup Comes From

jepler

#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
typedef unsigned int uint;

#ifndef PICO_PLL_VCO_MIN_FREQ_MHZ
#define PICO_PLL_VCO_MIN_FREQ_MHZ 750
#endif

#ifndef PICO_PLL_VCO_MAX_FREQ_MHZ

fusetim

import http.client
import http.cookies
import json
import base64
import hashlib
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.primitives.asymmetric import x25519
from cryptography.hazmat.primitives.asymmetric import ec
from cryptography.hazmat.primitives import hashes

andrewrk

Building a debug build of Zig:

zig build -Dskip-install-lib-files

Measurements taken on:

• Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
• 0.10.0-dev.2381+39ebfedd2

stage1

columbarius

#!/bin/sh

pw-dump | jq -r '[.[] | select(.info.props."node.name" | IN("firefox","gnome-shell","kwin_wayland","obs","xdg-desktop-portal-wlr","xdp-screencast.py")) | .id] as $pw_node_ids | [ .[] | select(.info.props."node.id" | IN($pw_node_ids[])) | .id ] as $pw_port_ids | .[] | select(.id | IN(($pw_node_ids + $pw_port_ids)[]))'