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Anatomy of a Solid-State Drive
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.

Resilience Engineering
From Communications of the ACM

Resilience Engineering: Learning to Embrace Failure

A discussion with Jesse Robbins, Kripa Krishnan, John Allspaw, and Tom Limoncelli.

Weathering the Unexpected
From Communications of the ACM

Weathering the Unexpected

Failures happen, and resilience drills help organizations prepare for them.

Disks from the Perspective of a File System
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.

Toward Higher Precision
From Communications of the ACM

Toward Higher Precision

An introduction to PTP and its significance to NTP practitioners.

Fault Injection in Production
From Communications of the ACM

Fault Injection in Production

Making the case for resilience testing.

All Your Database Are Belong To Us
From Communications of the ACM

All Your Database Are Belong To Us

In the big open world of the cloud, highly available distributed objects will rule.

Openflow: A Radical New Idea in Networking
From Communications of the ACM

Openflow: A Radical New Idea in Networking

An open standard that enables software-defined networking.

Controlling Queue Delay
From Communications of the ACM

Controlling Queue Delay

Active queue management is just one piece of the solution to persistently full buffers.

A Guided Tour of Data-Center Networking
From Communications of the ACM

A Guided Tour of Data-Center Networking

A good user experience depends on predictable performance within the data-center network.

Modeling People and Places with Internet Photo Collections
From Communications of the ACM

Modeling People and Places with Internet Photo Collections

Understanding the world from the sea of online photos.

Idempotence Is Not a Medical Condition
From Communications of the ACM

Idempotence Is Not a Medical Condition

Messages may be retried. Idempotence means that's OK.

Your Mouse Is a Database
From Communications of the ACM

Your Mouse Is a Database

Web and mobile applications are increasingly composed of asynchronous and real-time streaming services and push notifications.

CPU DB: Recording Microprocessor History
From Communications of the ACM

CPU DB: Recording Microprocessor History

With the open CPU DB database, you can mine microprocessor trends over the past 40 years.

SAGE: Whitebox Fuzzing For Security Testing
From Communications of the ACM

SAGE: Whitebox Fuzzing For Security Testing

SAGE has had a remarkable impact at Microsoft.

Revisiting Network I/O APIs
From Communications of the ACM

Revisiting Network I/O APIs: The Netmap Framework

It is possible to achieve huge performance improvements in the way packet processing is done on modern operating systems.

The Hyperdimensional Tar Pit
From Communications of the ACM

The Hyperdimensional Tar Pit

Make a guess, double the number, and then move to the next larger unit of time.

Bufferbloat: What's Wrong With the Internet?
From Communications of the ACM

Bufferbloat: What's Wrong With the Internet?

A discussion with Vint Cerf, Van Jacobson, Nick Weaver, and Jim Gettys.

You Don't Know Jack About Shared Variables or Memory Models
From Communications of the ACM

You Don't Know Jack About Shared Variables or Memory Models

Data races are evil.

Advances and Challenges in Log Analysis
From Communications of the ACM

Advances and Challenges in Log Analysis

Logs contain a wealth of information to help manage systems.
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