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Mariano Kamp marianokamp

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@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@karpathy
karpathy / min-char-rnn.py
Last active February 26, 2025 02:03
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@dbpprt
dbpprt / oom.md
Last active September 6, 2021 13:27
A simple helper function to handle OOM errors while training with PyTorch. On my Windows system I sometimes get strange OutOfMemory errors in the middle of a training job. This wrapper tries to recover by freeing up as much memory as possible and splits the batches into half.

Usage

optimizer.zero_grad()

def criterion(output, target, steps, batch_size):
    loss = F.cross_entropy(output, target)
    loss.backward()
    return loss