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@ksopyla
ksopyla / ubuntu16_tensorflow_cuda8.sh
Last active March 7, 2021 16:31
How to set up tensorflow with CUDA 8 cuDNN 5.1 in virtualenv with Python 3.5 on Ubuntu 16.04 http://ksopyla.com/2017/02/tensorflow-gpu-virtualenv-python3/
# This is shorthened version of blog post
# http://ksopyla.com/2017/02/tensorflow-gpu-virtualenv-python3/
# update packages
sudo apt-get update
sudo apt-get upgrade
#Add the ppa repo for NVIDIA graphics driver
sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt-get update
import tensorflow as tf
from tensorflow.python.framework import ops
import numpy as np
# Define custom py_func which takes also a grad op as argument:
def py_func(func, inp, Tout, stateful=True, name=None, grad=None):
# Need to generate a unique name to avoid duplicates:
rnd_name = 'PyFuncGrad' + str(np.random.randint(0, 1E+8))
@bartvm
bartvm / dl-frameworks.rst
Last active December 7, 2020 18:18
A comparison of deep learning frameworks

A comparison of Theano with other deep learning frameworks, highlighting a series of low-level design choices in no particular order.

Overview

Symbolic: Theano, CGT; Automatic: Torch, MXNet

Symbolic and automatic differentiation are often confused or used interchangeably, although their implementations are significantly different.

@Pretz
Pretz / generate.py
Created February 8, 2012 21:04
CSV to WAV: Needed a way to convert a list of numbers in a CSV file to a wave audio file. Go python.
#!/usr/bin/python
import wave
import numpy
import struct
import sys
import csv
from scikits.samplerate import resample
def write_wav(data, filename, framerate, amplitude):