Karl Paulsen
Karl Paulsen recently retired as a CTO and has regularly contributed to TV Tech on topics related to media, networking, workflow, cloud and systemization for the media and entertainment industry. He is a SMPTE Fellow with more than 50 years of engineering and managerial experience in commercial TV and radio broadcasting. For over 25 years he has written on featured topics in TV Tech magazine—penning the magazine’s “Storage and Media Technologies” and “Cloudspotter’s Journal” columns.
Latest articles by Karl Paulsen
How Access Time Affects System Performance
By Karl Paulsen published
If one component performs poorly, the overall system is then dragged down to that lowest common denominator
Dealing With Latency for Performance Improvements
By Karl Paulsen published
Latency is a continual concern, impacting nearly all forms of media and communication systems.
Storage Trends—Exploring Objects and Scale-Out NAS
By Karl Paulsen published
Network attached storage, or NAS, continues to expand in acceptance and in capabilities.
High-Speed Memory on a Card
By Karl Paulsen published
Long ago, storage components were principally ranked by the individual physical capacity of the device, or in the case of JBODs (just a bunch of disks), the array.
Cybersecurity and Accessible Storage Trends
By Karl Paulsen published
Cybercrime has now surpassed the profitability of illegal drug trafficking.
Demystifying SDN
By Karl Paulsen published
It’s an integral part of next-gen IP video transport
Network Management for IP and Storage
By Karl Paulsen published
Storage systems, whether or not coupled with editing systems, MAMs or other production-related data systems within broad- cast facilities, are all headed in the direction of IP-based infrastructures.
Trends in Storage Resource Management
By Karl Paulsen published
No organization or individual is immune to the problems of limited storage capacity.
Scaling Servers to Fit the Workflow
By Karl Paulsen published
Systems focused on media now have more IT specifications in them than media components.
Mass Storage Elements in IT-Class Media Servers
By Karl Paulsen published
Broadcast central equipment rooms now include from a couple dozen to well over a hundred computers and servers similar to those used in corporate or enterprise datacenters.
Multilayer 3D Disks Expand Data Capacity
By Karl Paulsen published
On any given day, it’s safe to state that local, enterprise and cloud storage needs continue to drive the world’s total storage requirements upwards.
Storage at the Speed of Ethernet
By Karl Paulsen published
The future for video, IP and storage have at least one common foundation amongst them: Ethernet networking.
Automated Data Anomaly Detection
By Karl Paulsen published
The growth in data is, has and continues to be a topic that influences how much and what types of storage architectures, etc., are selected and for what applications.
Breaking Down the File System, Pt. 1
By Karl Paulsen published
File systems, at the broadest of perspectives, have continually evolved functionally and dimensionally over the past several years.
Sorting Out SAS and SATA
By Karl Paulsen published
If you’re looking to buy or upgrade a media storage system there are numerous choices with sometimes puzzling details to consider.
Preparing for Data Migration
By Karl Paulsen published
Video, audio and metadata can be organized into numerous different sets without necessarily having any logical order or arrangement.
Selecting Mass Storage
By Karl Paulsen published
The choices available in mass storage systems have proliferated to proportions that boggle the mind.
Managing Storage System Overhead
By Karl Paulsen published
For the casual user, knowing the total versus usable storage capacity of their system is not usually of concern
Performance Tuning
By Karl Paulsen published
Digital video/audio needs to be handled in the environment that it is most happy to work within.
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