dusenberrymw

TensorFlow Tips & Tricks

GPU Memory Issues

• nvidia-smi to check for current memory usage.
• watch -n 1 nvidia-smi to monitor memory usage every second.
• Often, extra Python processes can stay running in the background, maintaining a hold on the GPU memory, even if nvidia-smi doesn't show it.
  • Probably due to running Keras in a notebook, and then running the cell that starts the processes again, since this will fork the current process, which has a hold on GPU memory. In the future, restart the kernel first, and stop all process before exiting (even though they are daemons and should stop automatically when the parent process ends).

miglen

AWS Certification notes

Those are my personal notes on AWS Solution Architect certification preparation. Hope you find them usefull.

To pass AWS certification, you should have:

• Sound knowledge about most of the AWS services ( EC2, VPC, RDS, Cloudfront, S3, Route53 etc,)
• Hands on experience with AWS services.

markusklems

// create an IAM Lambda role with access to dynamodb
// Launch Lambda in the same region as your dynamodb region
// (here: us-east-1)
// dynamodb table with hash key = user and range key = datetime

console.log('Loading event');
var AWS = require('aws-sdk');
var dynamodb = new AWS.DynamoDB({apiVersion: '2012-08-10'});

exports.handler = function(event, context) {

robulouski

#!/usr/bin/env python
#
# Very simple Python script to dump all emails in an IMAP folder to files.  
# This code is released into the public domain.
#
# RKI Nov 2013
#
import sys
import imaplib
import getpass

madan712

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;