Communications of the ACM
Latest Practice
From Communications of the ACM
Barbarians at the Gateways
A special section on high-frequency trading and exchange technology.
From Communications of the ACM
Online Algorithms in High-Frequency Trading
The challenges faced by competing HFT algorithms.
From Communications of the ACM
Passively Measuring TCP Round-Trip Times
A close look at round-trip time measurements with the Transmission Control Protocol.
From Communications of the ACM
The Balancing Act of Choosing Nonblocking Features
Design requirements of nonblocking systems.
From Communications of the ACM
20 Obstacles to Scalability
Watch out for these pitfalls that can prevent Web application scaling.
From Communications of the ACM
An Overview of Non-Uniform Memory Access
NUMA becomes more common because memory controllers get close to execution units on microprocessors.
From Communications of the ACM
Best Practices on the Move: Building Web Apps For Mobile Devices
Which practices should be modified or avoided altogether by developers for the mobile Web?
From Communications of the ACM
Nonblocking Algorithms and Scalable Multicore Programming
Exploring an alternative to lock-based synchronization.
From Communications of the ACM
Proving the Correctness of Nonblocking Data Structures
Nonblocking synchronization can yield astonishing results in terms of scalability and real-time response, but at the expense of verification state space.
From Communications of the ACM
There Is No Getting Around It: You Are Building a Distributed System
Building a distributed system requires a methodical approach to requirements.
From Communications of the ACM
Discrimination in Online Ad Delivery
Google ads, black names and white names, racial discrimination, and click advertising.
From Communications of the ACM
A File System All Its Own
Flash memory has come a long way and it is time for software to catch up.
From Communications of the ACM
Making the Mobile Web Faster
Mobile performance issues? Fix the back end, not just the client.
From Communications of the ACM
The Essence of Software Engineering: The SEMAT Kernel
A thinking framework in the form of an actionable kernel.
From Communications of the ACM
Sender-Side Buffers and the Case For Multimedia Adaptation
A proposal to improve the performance and availability of streaming video and other time-sensitive media.
From Communications of the ACM
Anatomy of a Solid-State Drive
While the ubiquitous SSD shares many features with the hard-disk drive, under the surface they are completely different.
From Communications of the ACM
Disks from the Perspective of a File System
Disks lie. And the controllers that run them are partners in crime.
From Communications of the ACM
Fault Injection in Production
Making the case for resilience testing.
From Communications of the ACM
A Generation Lost in the Bazaar
Quality happens only when someone is responsible for it.
From Communications of the ACM