Communications of the ACM
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From Communications of the ACM
ACM CTO Roundtable on Mobile Devices in the Enterprise
Finding solutions as growth and fragmentation complicate mobile device support.
From Communications of the ACM
The Most Expensive One-Byte Mistake
Did Ken, Dennis, and Brian choose wrong with NUL-terminated text strings?
From Communications of the ACM
The Robustness Principle Reconsidered
In 1981, Jon Postel formulated the Robustness Principle. Although described for implementations of TCP, it was quickly accepted as a...
From Communications of the ACM
Computing Without Processors
Heterogeneous systems allow us to target our programming to the appropriate environment.
From Communications of the ACM
Does Deterrence Work in Reducing Information Security Policy Abuse By Employees?
Methods for evaluating and effectively managing the security behavior of employees.
From Communications of the ACM
A Co-Relational Model of Data For Large Shared Data Banks
Contrary to popular belief, SQL and noSQL are really just two sides of the same coin.
From Communications of the ACM
Successful Strategies For IPv6 Rollouts. Really.
Knowing where to begin is half the battle.
From Communications of the ACM
Returning Control to the Programmer: SIMD Intrinsics For Virtual Machines
Exposing SIMD units within interpreted languages could simplify programs and unleash floods of untapped processor power.
From Communications of the ACM
National Internet Defense - Small States on the Skirmish Line
Despite the global and borderless nature of the Internet's underlying protocols and driving philosophy, there are significant ways in which it remains substantively...
From Communications of the ACM
Virtualization: Blessing or Curse?
Managing virtualization at a large scale is fraught with hidden challenges.
From Communications of the ACM
Thinking Clearly About Performance, Part 2
More important principles to keep in mind when designing high-performance software.
From Communications of the ACM
Photoshop Scalability: Keeping It Simple
Clem Cole and Russell Williams discuss Photoshop's long history with parallelism, and what is now seen as the chief challenge.
From Communications of the ACM
Thinking Clearly About Performance, Part 1
Improving the performance of complex software is difficult, but understanding some fundamental principles can make it easier.
From Communications of the ACM
Injecting Errors For Fun and Profit
Error-detection and correction features are only as good as our ability to test them.
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
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
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