Communications of the ACM
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From Communications of the ACM
Moving to the Edge: A CTO Roundtable on Network Virtualization
Leading experts debate how virtualization and clouds impact network service architectures.
From Communications of the ACM
Software Development with Code Maps
Could ubiquitous hand-drawn code map diagrams become a thing of the past?
From Communications of the ACM
You're Doing It Wrong
Think you've mastered the art of server performance? Think again.
From Communications of the ACM
Simplicity Betrayed
Emulating a video system shows how even a simple interface can be more complex—and capable—than it appears.
From Communications of the ACM
Securing Elasticity in the Cloud
Elastic computing has great potential, but many security challenges remain.
From Communications of the ACM
Why Cloud Computing Will Never Be Free
The competition among cloud providers may drive prices downward, but at what cost?
From Communications of the ACM
Principles of Robust Timing Over the Internet
The key to synchronizing clocks over networks is taming delay variability.
From Communications of the ACM
A View of Cloud Computing
Clearing the clouds away from the true potential and obstacles posed by this computing capability.
From Communications of the ACM
Cooling the Data Center
What can be done to make cooling systems in data centers more energy efficient?
From Communications of the ACM
Global IT Management: Structuring For Scale, Responsiveness, and Innovation
To succeed on a global scale, businesses should focus on a trio of key elements.
From Communications of the ACM
Toward Energy-Efficient Computing
What will it take to make server-side computing more energy efficient?
From Communications of the ACM
Managing Contention For Shared Resources on Multicore Processors
Contention for caches, memory controllers, and interconnects can be eased by contention-aware scheduling algorithms.
From Communications of the ACM
Power-Efficient Software
Power-manageable hardware can help save energy, but what can software developers do to address the problem?
From Communications of the ACM
Triple-Parity RAID and Beyond
As hard-drive capacities continue to outpace their throughput, the time has come for a new level of RAID.
From Communications of the ACM
Other People's Data
Companies have access to more types of external data than ever before. How can they integrate it most effectively?
From Communications of the ACM
Data in Flight
How streaming SQL technology can help solve the Web 2.0 data crunch.
From Communications of the ACM
Maximizing Power Efficiency with Asymmetric Multicore Systems
How do we develop software to make the most of the promise that asymmetric multicore systems use a lot less energy?
From Communications of the ACM
What DNS Is Not
DNS is many things to many people — perhaps too many things to too many people.
From Communications of the ACM
A Threat Analysis of RFID Passports
An RFID-passport attack is more plausible than skimming RFID information. Do RFID passports make us vulnerable to identity theft?
From Communications of the ACM