Mahmoud Rusty Abdelkader mahmoudimus

Quick Guide For Fixing/Installing Python, PyTorch, CUDA, Triton, Sage Attention and Flash Attention For Local AI Image Generation

With all the new local image & video generation tools coming out I've been seeing a lot of posts and error threads being opened for various issues with cuda/pytorch/sage attantion/triton/flash attention. I was tired of digging links up so I initially made this as a cheat sheet for myself but expanded it with hopes that this will help some of you get your venvs and systems running smoothly.

In This Guide:

Check Installed Python Versions
Set Default Python Version by Changing PATH
Installing VS Build Tools
Check the Currently Active CUDA Version

Quick Guide For Fixing/Installing Python, PyTorch, CUDA, Triton, Sage Attention and Flash Attention For Local AI Image Generation

With all the new local image & video generation tools coming out I've been seeing a lot of posts and error threads being opened for various issues with cuda/pytorch/sage attantion/triton/flash attention. I was tired of digging links up so I initially made this as a cheat sheet for myself but expanded it with hopes that this will help some of you get your venvs and systems running smoothly.

In This Guide:

Check Installed Python Versions
Set Default Python Version by Changing PATH
Installing VS Build Tools
Check the Currently Active CUDA Version

Usage

In IDAPython,

execfile('<path>/cxxparser.py')
parse_file('<path>/a.cpp',[r'-I<path>\LuaJIT-2.0.5\src', '-D__NT__', '-D__X64__', '-D__EA64__'])
parse_file('<path>/malloc.c',['-target=x86_64-linux-gnu'])

Obviously the normal ones are: Ctrl-x, Ctrl-u

Alt can be a good leader prefix. Alt-x is emacs-extended-command. Alt-m is used by spacemacs.

Visual Studio has Ctrl-k, Ctrl-e, but IMO, they are not good. Those are very "hot" keys that are used all the time

Tmux has Ctrl-b, which is almost always rebound to Ctrl-a for memory compatibility with Screen's Ctrl-a. It's also not good IMO, but Tmux is used very often that it is reasonable to include Ctrl-a as a leader key.

One I've started playing with is Ctrl-Insert - it has almost no conflicts. There are also Ctrl-Numlock and Ctrl-Scrolllock

Here's the link: https://mega.nz/folder/jZR2RLhA#QRSj8BY2b4a27YXvX2Rbyg

Mahmoud Abdelkader found it by going to: https://web.archive.org/web/20220702044249/http://maposafe.net/index/news/show/id/14.html

	#!/usr/bin/env python3

	import os
	import platform
	import subprocess
	import time
	from concurrent.futures import ProcessPoolExecutor, as_completed

	import click
	from elftools.elf.elffile import ELFFile

	# from https://reverseengineering.stackexchange.com/a/11835/13408
	# ported to python3 and IDA 8.0+ by Mahmoud Abdelkader


	import idaapi
	import ida_bytes
	import ida_kernwin

	def apply_dif_file(dif_file_name):
	print("Applying " + dif_file_name + " to database.")

	import real_ctypes

	arr = (char[16])(b'I love Python+C!')
	print("A big integer:", (uint128)(arr))

	arr2 = (long[:])(arr)
	print("Chunked:", arr2)

	arr2 += 1
	print("Back to bytes, but offset:", bytes((char[:])(arr2)))

	@echo off
	REM Place this file into the cheat engine directory and run it.
	REM
	REM If you've downloaded Cheat Engine and installed it from a non-standard installer,
	REM you might periodically hear a creepy man's laugh lasting three seconds or so. It
	REM seems like it might be a virus, malware or something untoward but it is not. It
	REM turns out, for non-Patreon users, cheat engine software has a two-stage installer.
	REM
	REM The first stage is basically adware. The second stage downloads the actual
	REM installer, which can malfunction if not launched by the ad-filled installer.

	function install() {
	wget https://apt.llvm.org/llvm.sh
	chmod u+x llvm.sh
	sudo ./llvm.sh 17
	locate clang-17
	clang-17 --version
	}

	function uninstall() {
	sudo rm /etc/apt/sources.list.d/archive_uri-http_apt_llvm_org_*.list