- Brooce for managing jobs
- Secure Pipes for managing SSH tunnels (great when you have Bastions)
- ?? for monitoring
- tmux on bastion for session management
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Latency Comparison Numbers | |
-------------------------- | |
L1 cache reference/hit 1.5 ns 4 cycles | |
Floating-point add/mult/FMA operation 1.5 ns 4 cycles | |
L2 cache reference/hit 5 ns 12 ~ 17 cycles | |
Branch mispredict 6 ns 15 ~ 20 cycles | |
L3 cache hit (unshared cache line) 16 ns 42 cycles | |
L3 cache hit (shared line in another core) 25 ns 65 cycles | |
Mutex lock/unlock 25 ns | |
L3 cache hit (modified in another core) 29 ns 75 cycles |
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'''Trains a multi-output deep NN on the MNIST dataset using crossentropy and | |
policy gradients (REINFORCE). | |
The goal of this example is twofold: | |
* Show how to use policy graidents for training | |
* Show how to use generators with multioutput models | |
# Policy graidients | |
This is a Reinforcement Learning technique [1] that trains the model | |
following the gradient of the logarithm of action taken scaled by the advantage | |
(reward - baseline) of that action. | |
# Generators |
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#!/usr/bin/env python | |
"""Demonstrate Keras model weight shuffling as fast alternative to re-creating a model.""" | |
from __future__ import print_function | |
import numpy as np | |
from keras.layers import Dense | |
from keras.models import Sequential | |
Code for Keras plays catch blog post
python qlearn.py
- Generate figures
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ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/subl |
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""" | |
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) |
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// swap the keybindings for paste and paste_and_indent | |
{ "keys": ["super+v"], "command": "paste_and_indent" }, | |
{ "keys": ["super+shift+v"], "command": "paste" } |