Thiago Kenji Okada thiagokokada

dd if=/dev/urandom of=/dev/brain0

thiagokokada / .gitignore

Last active August 29, 2015 14:19

Testing if-guards in OpenMP

	max_vector
	max_vector.c

thiagokokada / Makefile

Last active August 29, 2015 14:20

Testing 2D matrix serialization in C using tpl

	CC = clang
	CFLAGS = -std=gnu99 -O3 -Wall

	all: matrix_gen

	matrix_gen: matrix_gen.o tpl.o
	$(CC) $(CFLAGS) matrix_gen.o tpl.o -o matrix_gen

	matrix_gen.o: matrix_gen.c
	$(CC) $(CFLAGS) -c matrix_gen.c

thiagokokada / Makefile

Created May 1, 2015 01:30

Matrix multiplication in (Open)MPI

	CC = mpicc
	CFLAGS = -std=gnu99 -O3 -Wall
	# OMPI_MPICC = clang

	all: matrix_mul

	matrix_mul: matrix_mul.c matrix_mul.h
	ifdef OMPI_MPICC
	env OMPI_MPICC=$(OMPI_MPICC) $(CC) $(CFLAGS) -o matrix_mul matrix_mul.c
	else

thiagokokada / example_intro.cu

Created May 5, 2015 02:03

Matrix sum in CUDA

	#include <assert.h>
	#include <cuda.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <stddef.h>

	/* Example from "Introduction to CUDA C" from NVIDIA website:
	https://developer.nvidia.com/cuda-education

	Compile with:

thiagokokada / Makefile

Created June 26, 2015 16:15

Matrix Multiplication using (Open)MPI

	CC = mpicc
	CFLAGS = -std=gnu99 -O3 -Wall
	# OMPI_MPICC = clang

	all: matrix_mul

	matrix_mul: matrix_mul.c matrix_mul.h
	ifdef OMPI_MPICC
	env OMPI_MPICC=$(OMPI_MPICC) $(CC) $(CFLAGS) -o matrix_mul matrix_mul.c
	else

thiagokokada / [Arch Linux] auto_upgrade

Last active June 9, 2018 05:33

Get e-mail notifications of updates in Arch Linux

Auto-upgrade Arch Linux or get e-mail in case of failure.

thiagokokada / rotate_desktop.sh

Last active September 18, 2016 03:07 — forked from mildmojo/rotate_desktop.sh

Script to rotate the screen and touch devices on modern Linux desktops. Great for convertible laptops.

	#!/bin/bash
	#
	# rotate_desktop.sh
	#
	# Rotates modern Linux desktop screen and input devices to match. Handy for
	# convertible notebooks. Call this script from panel launchers, keyboard
	# shortcuts, or touch gesture bindings (xSwipe, touchegg, etc.).
	#
	# Using transformation matrix bits taken from:
	# https://wiki.ubuntu.com/X/InputCoordinateTransformation

thiagokokada / i3lock-xkcd.py

Last active October 13, 2017 22:20

Downloads and show random xkcd comic as i3lock background

	#!/usr/bin/env python3

	# i3lock-xkcd.py
	# Downloads and show random xkcd comic as i3lock background

	import os
	import sys
	from subprocess import run
	from tempfile import NamedTemporaryFile
	from textwrap import wrap

thiagokokada / dynupdate.py

Last active October 31, 2017 02:09

Script to update now-dns.com IPv4/v6 address

	#!/usr/bin/env python3

	# Script to update now-dns.com IPv4/v6 address
	# Based on https://now-dns.com/client/dynupdate.pl
	# Depends on python3 and python3-requests installed in the system

	import os
	import re

	import requests

thiagokokada / lock_screen.py

Last active May 5, 2024 17:07

Lock screen using i3lock with background blur in Python

	#!/usr/bin/env python

	from subprocess import check_call, CalledProcessError
	from tempfile import NamedTemporaryFile

	from dpms import DPMS
	from mss import mss
	from PIL import Image, ImageFilter

	GAUSSIAN_BLUR_RADIUS = 5