databeta.wordpress.com
Debugging Distributed Programs with Blazes | Data Beta
https://databeta.wordpress.com/2014/05/08/blazes
On computing and data . in permanent beta. Debugging Distributed Programs with Blazes. May 8, 2014 – 2:57 pm. A major source of frustration in distributed programming is that contemporary software tools think compilers and debuggers have little to say about the really tricky bugs that distributed systems developers face. Sure, compilers can find type and memory errors, and debuggers can single-step you through sequential code snippets. But how do they help with distributed systems issues? Peter built a p...
doublecloud.org
DoubleCloud: Public Cloud + Private Cloud with Virtualization - Part 12
http://www.doublecloud.org/page/12
DoubleCloud = Private Cloud Public Cloud. My Thoughts and Practice on Cloud Computing, Virtualization, Software Architecture and Development. 8220;Super vCenter” 2.0. Page 12 of 31. GUI Front End for Hadoop. June 23, 2012. Posted in Big Data. Hadoop Summit 2012: A Quick Summary. June 20, 2012. After the Churchill event on Hadoop for enterprises. I attended the Hadoop Summit. Posted in Big Data. Getting started with Hadoop: My First Try. June 18, 2012. Posted in Big Data. June 15, 2012. This past week was...
everythingisdata.wordpress.com
“Not-a-Bot: Improving Service Availability in the Face of Botnet Attacks” | Everything is Data
https://everythingisdata.wordpress.com/2009/11/22/not-a-bot-improving-service-availability-in-the-face-of-botnet-attacks
8220;BotGraph: Large Scale Spamming Botnet Detection”. Benchmarking Dataflow Graphs in Ruby →. November 22, 2009 · 7:17 AM. 8220;Not-a-Bot: Improving Service Availability in the Face of Botnet Attacks”. To implement this scheme, they go into considerable (exhaustive) detail about how to use the Trusted Computing Module (TPM) to build a trusted path between the physical input devices (keyboard, mouse) and a small piece of software called the attestor. Being used instead with action y. It is possible that ...
everythingisdata.wordpress.com
“Cutting the Electric Bill for Internet-Scale Systems” | Everything is Data
https://everythingisdata.wordpress.com/2009/11/20/cutting-the-electric-bill-for-internet-scale-systems
8220;Scalable Reliable Multicast”. 8220;BotGraph: Large Scale Spamming Botnet Detection” →. November 20, 2009 · 12:26 AM. 8220;Cutting the Electric Bill for Internet-Scale Systems”. Begins with three observations:. Energy-related costs are an increasingly large portion of total data center operating expenses. The cost of electricity can vary significantly between different times and between different regions at the same time. Data centers must be energy proportional. To answer the first question, the aut...
everythingisdata.wordpress.com
Everything is Data | Neil’s Research Blog | Page 2
https://everythingisdata.wordpress.com/page/2
Newer posts →. November 18, 2009 · 8:22 AM. 8220;Skilled in the Art of Being Idle”. 8220; Skilled in the Art of Being Idle. 8221; looks at how to reduce energy consumption by network end hosts (primarily desktops and laptops). Modern computers have various “sleep” states that allow reduced power consumption during idle periods. However, putting a computer to sleep has several costs:. Transitioning into and out of a sleep state requires time (the paper cites a recent paper. A power-saving proxy would need...
everythingisdata.wordpress.com
Too Good To Be Believed | Everything is Data
https://everythingisdata.wordpress.com/2011/10/07/too-good-to-be-believed
Benchmarking Dataflow Graphs in Ruby. Scripts for writing papers →. October 7, 2011 · 11:27 PM. Too Good To Be Believed. In the (excellent) Sinfonia SOSP ’07 paper. The authors compare a group communication system. GCS) built using Sinfonia with the open source Spread GCS. Although I like the Sinfonia paper a lot, I thought this evaluation was actually detrimental to the paper. The authors present several graphs comparing the performance of SinfoniaGCS with Spread, such as this one:. A convincing perform...
everythingisdata.wordpress.com
About | Everything is Data
https://everythingisdata.wordpress.com/about
I’m Neil Conway. A graduate student in computer science at UC Berkeley. I mostly work on databases and distributed systems. My advisor is Professor Joe Hellerstein. He also has a blog. One response to “. September 12, 2010 at 6:59 PM. Leave a Reply Cancel reply. Enter your comment here. Fill in your details below or click an icon to log in:. Address never made public). You are commenting using your WordPress.com account. ( Log Out. You are commenting using your Twitter account. ( Log Out. Pods are coming...