Communications of the ACM
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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
The Antifragile Organization
Embracing failure to improve resilience and maximize availability.
From Communications of the ACM
Structured Deferral: Synchronization via Procrastination
We simply do not have a synchronization mechanism that can enforce mutual exclusion.
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
Real-Time GPU Audio
Real-time finite difference-based sound synthesis using graphics processors.
From Communications of the ACM
Resolved: The Internet Is No Place For Critical Infrastructure
Risk is a necessary consequence of dependence.
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
Eventual Consistency Today: Limitations, Extensions, and Beyond
How can applications be built on eventually consistent infrastructure given no guarantee of safety?
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
The Evolution of Web Development For Mobile Devices
Building websites that perform well on mobile devices remains a challenge.
From Communications of the ACM
Hazy: Making It Easier to Build and Maintain Big-Data Analytics
Racing to unleash the full potential of big data with the latest statistical and machine-learning techniques.
From Communications of the ACM
The Story of the Teapot in DHTML
It is easy to do amazing things, such as rendering the classic teapot in HTML and CSS.
From Communications of the ACM
Rethinking Passwords
Our authentication system is lacking. Is improvement possible?
From Communications of the ACM
Browser Security: Appearances Can Be Deceiving
A discussion with Jeremiah Grossman, Ben Livshits, Rebecca Bace, and George Neville-Neil
From Communications of the ACM
The Web Won't Be Safe or Secure Until We Break It
Unless you have taken very particular precautions, assume every website you visit knows exactly who you are.
From Communications of the ACM