dwf

Python 3.11.8 (main, Feb  6 2024, 21:21:21) [GCC 13.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import jax
2024-04-08 22:23:25.127712: E external/xla/xla/stream_executor/plugin_registry.cc:91] Invalid plugin kind specified: DNN
>>> X = jax.numpy.zeros((5000, 6000))
:1:hip_code_object.cpp      :516 : 809713991079 us: [pid:3362424 tid:0x7ffff7eaf740] hipErrorNoBinaryForGpu: Unable to find code object for all current devices!
:1:hip_code_object.cpp      :517 : 809713991085 us: [pid:3362424 tid:0x7ffff7eaf740]   Devices:
:1:hip_code_object.cpp      :520 : 809713991086 us: [pid:3362424 tid:0x7ffff7eaf740]     amdgcn-amd-amdhsa--gfx1100 - [Not Found]
:1:hip_code_object.cpp      :524 : 809713991091 us: [pid:3362424 tid:0x7ffff7eaf740]   Bundled Code Objects:
:1:hip_code_object.cpp      :540 : 809713991092 us: [pid:3362424 tid:0x7ffff7eaf740]     host-x86_64-unknown-linux-- - [Unsupported]

dwf

"""Demo of how to pop up plots asynchronously using separate processes."""
from multiprocessing import Process
import time
import sys
import matplotlib.pyplot as plt
import numpy as np

def demo():
    i = 0
    processes = []

dwf

# Copyright 2024 Google LLC.
# SPDX-License-Identifier: Apache-2.0
{
  description = "Demo of generating a YAML file as a flake output";
  outputs = { self, nixpkgs }: let
    forAllSystems = nixpkgs.lib.genAttrs nixpkgs.lib.systems.flakeExposed;
  in {
    packages = forAllSystems (system:
      let pkgs = nixpkgs.legacyPackages.${system};
    in {

dwf

/* Demonstrates breaking up a string in much the same manner as is done by 
 * the standard library function strtok.  It's also an actually practical 
 * occurrence of a triple pointer (char ***).
 * 
 * Prepared for tutorial purposes by David Warde-Farley, CSC209H Winter 2008
 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

dwf

"""
L1-penalized minimization using the feature sign search algorithm.
"""

import logging
import numpy as np
log = logging.getLogger("feature_sign")
log.setLevel(logging.INFO)

dwf

"""
Simple script I whipped up to dump MSN Messenger logs in XML to a readable 
plaintext format. It's not very robust, nor am I sure which versions of MSN
Messenger it's compatible or incompatible with; I just had a specific 
conversation I wanted to read, and this was the vehicle to that end.

By David Warde-Farley -- user AT cs dot toronto dot edu (user = dwf)
 
Redistributable under the terms of the 3-clause BSD license 
(see http://www.opensource.org/licenses/bsd-license.php for details)

dwf

import os
import numpy as np
import scipy.ndimage as ndimage
import matplotlib
import matplotlib.pyplot as plt

def frac_eq_to(image, value=0):
    return (image == value).sum() / float(np.prod(image.shape))

def extract_patches(image, patchshape, overlap_allowed=0.5, cropvalue=None,

dwf

# Copyright 2022 Google LLC.
# SPDX-License-Identifier: Apache-2.0
#
# Makefile for flashing a nanoCUL stick with evofw3 using arduino-cli.
#
# Get arduino-cli and make with `nix shell nixpkgs#gnumake nixpkgs#arduino-cli`.
# Then run make -f flash-nanocul.mk.

# One of atmega328p, atmega32u4. Only tested with atmega328p, the one I have.
BOARD=atmega328p

dwf

"""
Example of how to read a partial NumPy array stored in NPY
format off of disk.
"""
__author__ = "David Warde-Farley"
__copyright__ = "Copyright (c) 2012 by " + __author__
__license__ = "3-clause BSD"
__email__ = "dwf@dwf.name"

import struct

dwf

#!/usr/bin/env python

# Copyright (c) 2009, David Warde-Farley
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.