Communications of the ACM
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The Continual Re-Creation Of The Key-Value Datastore
The evolution of single machine key-value stores.
From BLOG@CACM
Welcome to SC10: Opening Keynote, Top500 List
SC10—the premier conference for supercomputing—has begun. This post touches on a few highlights from the first day of the full technical program, including the...
From BLOG@CACM
Watts Humphrey: In Honor of a Pioneer
Watts Humphrey left us a few weeks ago. His contributions to professional software engineering have been essential.
From BLOG@CACM
To Videolecture or Not
Should conferences cover the cost of a videolecture or not? I say "yes."
From BLOG@CACM
HPC and the Excluded Middle
Betwixt and between ubiquitous consumer software and the ethereal realm of ultra-high-performance computing, lies the excluded middle, the world of day-to-day computational...
From BLOG@CACM
Can Randomly Generated Code Fix Software Bugs?
Can the principles of evolution be applied to software code and used to improve it? Stephanie Forrest thinks so—and has some encouraging data to prove it.
From BLOG@CACM
Fixing the Process of Computer Science Refereeing
There is a simple way to make refereeing better, almost overnight. It takes a bit of courage, but it would restore honesty and quality to the process.
From BLOG@CACM
Technology Transfer: A Contact Sport
The success or failure of technology transfer depends on many factors. No single mechanism is guaranteed to succeed, though there are many mechanisms that are likely...
From BLOG@CACM
Barbara Liskov Keynote Grace Hopper Conference
In her Grace Hopper keynote talk, Barbar Liskov reflected on her research journey and the work for which she was given the Turing Award.
From BLOG@CACM
Talking With PCAST
I told three stories at PCAST — The Google Story, Model Checking, and Machine Learning — as a way to illustrate the importance of sustained federal funding of basic...
From BLOG@CACM
Simple HPC Wins
You want to be the first person to design a successful, transistorized computer system, not the last person to design vacuum tube computer. Any designer's challenge...
From BLOG@CACM
The First ACM Symposium on Cloud Computing (SoCC)
Earlier this summer the first ACM Symposium on Cloud Computing was held in Indianapolis, Indiana. With three stellar keynotes and an exceptional program, the inaugural...
From BLOG@CACM
Why Is Great Design So Hard?
Why is good design so hard to accomplish for organizations? People are coming to the realization that design really matters, but it's not that they don't want to...
From BLOG@CACM
In Vivo, In Vitro, In Silico
These “grand challenges” of systems biology encompass almost every aspect of modern computing, from numerical and symbolic methods through data management and analytics...
From BLOG@CACM
Web Applications Crave Memory
Big web applications are hungry for RAM. They want lots of low power RAM. And they want little else.
From BLOG@CACM
The Future of Electronic Design Automation, According to IBM
To paraphrase Mr. Meyerson: A truly talented engineer is someone who, when his hand gets slammed in a doorway and is badly hurt, inserts his other hand in the doorway...
From BLOG@CACM
Malvertisements Growing as Online Security Threat
Malvertisements are attempts to inject malware and scareware into advertisements, leveraging the reach that advertising networks have. This blog entry examines...
From BLOG@CACM
On Social Networks, Political Campaigns and Threats
Brief discussion on how social networks are now the battlefield of political campaigns, death threats and more.
From BLOG@CACM
Consumerization of IT and Research
When a corporate, government, or university IT department of the 1970s debated an upgrade to its IBM S/370 mainframes, it is doubtful that the IT director was in...
From BLOG@CACM
Internet Information Freedom Revisited.
Many countries have started to control access to information on Internet for their citizens, most famous case being China, but Latin America does not escape this...
From BLOG@CACM