cGandom

Emulating Raspberry Pi 4 with Qemu

Just a quick update before we dive in: what we're actually doing here is running Raspberry Pi OS (64-bit) on a QEMU virtual ARM setup. This isn't full-blown hardware emulation of the Raspberry Pi 4, but more about creating a virtual environment for the OS. It doesn't mimic all the specific hardware features of the Pi 4, but it's pretty useful and great for general testing. I turned to this solution mainly to extract a modified sysroot from the Raspberry Pi OS, something not readily available in other resources. For those looking into detailed emulation of the actual Raspberry Pi 4's hardware in QEMU, check out this link for the latest updates: https://gitlab.com/qemu-project/qemu/-/issues/1208.

Hope it helps! :D

Shortcomings: No GUI yet, only console.

Steps

AlkindiX

Requirements:-

1. Ubuntu 22.04
2. 7900XT or 7900XTX

Pre-requests before making any installation.

Follow step 1-3 if you installed amdgpu.
1. If you already installed redeon graphic card driver from AMD using amdgpu-install. Completely remove the driver
   and connect your HDMI to motherboard. Then restart your PC

Johannisbaer

Title: Step-by-Step Guide to Install ROCm on Ubuntu 22.04 LTS

June 8th 2023

Introduction

In this post, I will provide the solution that worked on my system on how to install Radeon Open Compute (ROCm) on Ubuntu 22.04 for 6000 series AMD GPU's. ROCm is an open-source software platform that allows GPU-accelerated computation. It's a valuable tool for those needing to perform complex computations and data-intensive tasks (e.g., machine learning / AI models).

damico

import torch, grp, pwd, os, subprocess
devices = []
try:
	print("\n\nChecking ROCM support...")
	result = subprocess.run(['rocminfo'], stdout=subprocess.PIPE)
	cmd_str = result.stdout.decode('utf-8')
	cmd_split = cmd_str.split('Agent ')
	for part in cmd_split:
		item_single = part[0:1]
		item_double = part[0:2]

averad

🤗 Stable Diffusion for AMD GPUs on Windows using DirectML

• Requirements
• Installation
• Scripts / Examples
• Convert Stable Diffusion Model(s) to ONNX format
• Additional Tools (Optional)
• FAQs

Requirements

harishanand95

Stable Diffusion for AMD GPUs on Windows using DirectML

UPDATE: A faster (20x) approach for running Stable Diffusion using MLIR/Vulkan/IREE is available on Windows:

https://github.com/nod-ai/SHARK/blob/main/shark/examples/shark_inference/stable_diffusion/stable_diffusion_amd.md

Install 🤗 diffusers

conda create --name sd39 python=3.9 -y

peterwzhang

Diablo Immortal Corvus Trivia Answers

This is a collection of the Corvus Expedition Trivia questions seen on the Pandemonium server

1. Which demon has never been among the three Prime Evils - Azmodan
2. This angel helped create humanity - Inarius
3. Alive without breath. Cold as death. Never thirst but always drink. - Fish
4. The Worldstone is known by each of these names except one - The Crystal Spear
5. The Lord of Lies, never to be trusted, always in the shadows - Belial
6. How many Great Evils are there - 7 great evils
7. The more that are taken, The more left behind - Footsteps
8. The Lord of Pain and the king of maggots - Duriel

econeale

#include "driver/pcnt.h"

uint8_t pcnt_pin = 16;
unsigned long check_time = 0;
int16_t count = 0;
pcnt_config_t tac_config;

void setup() {
  Serial.begin ( 115200 );
  

Guidoz1k

#include <stdio.h>
#include "driver/gpio.h"
#include "driver/timer.h"
#include <esp_intr_alloc.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "sdkconfig.h"

#define SYNCPIN0    32  // interruption 0 work pin
#define SYNCPIN1    33  // interruption 1 work pin

Aqua-4

TIMED_OUT="HostedRendezvous: Rendezvous lookup failed: Hosted Bootstrap error: Network failure: Timed out fetching resource"

# sample response variable
# RESP="Jun 23 17:49:07 pi-desktop vncserver-x11[915]: HostedRendezvous: Rendezvous lookup failed: Hosted Bootstrap error: Network failure: Timed out fetching resource"
RESP=$(service vncserver-x11-serviced status)

if [[ "$RESP" =~ "$TIMED_OUT" ]]; then
    echo "Network Failure, commencing reboot"
    $(reboot)