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@carlthome
carlthome / tfcompile.ipynb
Last active October 11, 2022 16:14
Example of how to use XLA AOT via tfcompile to build a Keras model into a shared library.
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@swyoon
swyoon / np_to_tfrecords.py
Last active September 11, 2024 08:28
From numpy ndarray to tfrecords
import numpy as np
import tensorflow as tf
__author__ = "Sangwoong Yoon"
def np_to_tfrecords(X, Y, file_path_prefix, verbose=True):
"""
Converts a Numpy array (or two Numpy arrays) into a tfrecord file.
For supervised learning, feed training inputs to X and training labels to Y.
For unsupervised learning, only feed training inputs to X, and feed None to Y.
@pauloromeira
pauloromeira / tlp
Last active November 9, 2024 08:32
My TLP config file (/etc/default/tlp) for ThinkPad
# ------------------------------------------------------------------------------
# tlp - Parameters for power saving
# See full explanation: http://linrunner.de/en/tlp/docs/tlp-configuration.html
# dir: /etc/default/tlp
# Hint: some features are disabled by default, remove the leading # to enable
# them.
# Set to 0 to disable, 1 to enable TLP.
@alexhayes
alexhayes / pyenv+direnv on OSX.md
Last active November 6, 2022 20:17
Awesomely easy virtualenvs on OSX using pyenv and direnv

Awesomely easy virtualenvs on OSX using pyenv and direnv

Never forget to activate that virtualenv or set that environment variable ever again...

Install

  1. Install pyenv

     brew install pyenv
    
@psycharo-zz
psycharo-zz / tf_inputs.py
Created January 23, 2017 14:57
example of an efficient and simple input pipeline in tensorflow
import threading
def _int64_feature(value):
return tf.train.Feature(int64_list=tf.train.Int64List(value=[value]))
def _bytes_feature(value):
return tf.train.Feature(bytes_list=tf.train.BytesList(value=[value]))
def _convert_example(rgb_path, label_path):
# rgb_png = tf.gfile.GFile(rgb_path, 'rb').read()
@weblancaster
weblancaster / gist:6e7f43fc02725ce747e224b0c4290906
Last active May 25, 2020 12:53
Kill all container, remove all images and stop all containers
#stop all containers:
docker kill $(docker ps -q)
#remove all containers
docker rm $(docker ps -a -q)
#remove all docker images
docker rmi $(docker images -q)
@oinopion
oinopion / read-access.sql
Created October 5, 2016 13:00
How to create read only user in PostgreSQL
-- Create a group
CREATE ROLE readaccess;
-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;
-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;
@udibr
udibr / gruln.py
Last active November 7, 2020 02:34
Keras GRU with Layer Normalization
import numpy as np
from keras.layers import GRU, initializations, K
from collections import OrderedDict
class GRULN(GRU):
'''Gated Recurrent Unit with Layer Normalization
Current impelemtation only works with consume_less = 'gpu' which is already
set.
# Arguments
@blole
blole / openai-gym-mcts.py
Last active June 8, 2023 19:24
Monte Carlo tree search agent for https://gym.openai.com
#!/usr/bin/env python2
import os
import gym
import sys
import random
import itertools
from time import time
from copy import copy
from math import sqrt, log