phc-discussions - Re: An argument for Catena-2

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Message-ID: <CAOLP8p7at60VLhBz3G26ZOjwgdi5BswRSdOMnuT4CgoXOVfMGQ@mail.gmail.com>
Date: Sun, 26 Jan 2014 15:47:01 -0500
From: Bill Cox <waywardgeek@...il.com>
To: discussions@...sword-hashing.net
Subject: Re: An argument for Catena-2

Also, if instead of a simple linear chain in the first row, if we put
a Catena-3 graph, the recomputation penalties are much higher.  I get
over 140X for this modified Catena-2 graph when trying to pebble it
with half the memory.

Bill