jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

rene-d

# SGR color constants
# rene-d 2018

class Colors:
    """ ANSI color codes """
    BLACK = "\033[0;30m"
    RED = "\033[0;31m"
    GREEN = "\033[0;32m"
    BROWN = "\033[0;33m"
    BLUE = "\033[0;34m"

stevenringo

Sessions

Code	Title	Duration	Link
Keynote	Andy Jassy Keynote Announcement Recap	0:01	https://www.youtube.com/watch?v=TZCxKAM2GtQ
Keynote	AWS re:Invent 2016 Keynote: Andy Jassy	2:22	https://www.youtube.com/watch?v=8RrbUyw9uSg
Keynote	AWS re:Invent 2016 Keynote: Werner Vogels	2:16	https://www.youtube.com/watch?v=ZDScBNahsL4
Keynote	[Tuesday Night Live with Jame

fintanr

Top Cloud Analysts

A subjective list of the top cloud analysts. Keep in mind that I worked at both RedMonk and Gartner, so you can take my biases into account.

• Lydia Leong - @cloudpundit [blog] - Hands down the best cloud analyst out there. Started covering cloud when most of then analyst firms thought that cloud would be vapourized by the legacy vendors.
• RedMonk - The entire team, but a special call out to Stephen O'Grady. His book The New KingMakers showed the world we all now operate in before many vendors and enterprises even knew what devrel or cloud was.
• Charles Fitzpatrick [blog] - This is solely for the "Follow the CapEx" series Charles updates, but this

seansummers

#!/usr/bin/env python3
#
# openssl asn1parse -noout -out private_key.der -genconf <(python jwks2asn1.py private_key.json)
# openssl rsa -in private_key.der -inform der > private_key.pem
#
# rfc7517.3 : urlsafe_b64decode
# rfc7517.A.1 : ints are big-indian
#

import base64