NTAPInsight with Clarence the Horse

Those who follow me on Twitter were treated to the perspective of my new travelling companion, Blue Cow, during my trip to VeeamON. This week, I continue the tradition. Alas, Blue Cow was not allowed to join me, so Clarence the horse has come with me instead. Clarence is a… Read More

Tech Company Breakups

Multiple tech companies are in the news lately because they’re splitting off parts of themselves. HP, Symantec, and eBay are all splitting off major sections, and there’s speculation about EMC splitting off VMware, and maybe Cisco doing something similar. There was also a conversation about the topic on this week’s… Read More

Diablo Technologies at SFD5 and Updates

Diablo Technologies are the second half of the SanDisk ULLtraDIMM partnership. They came up with the technologies for what they call Memory Channel Storage: using the memory interface from the CPU to talk to persistent storage more-or-less directly, instead of going over a storage subsystem. We covered the reasons for… Read More

Cisco ACI and Lossy Control

The centralised command-and-control method doesn’t work at scale. Many people have discovered this independently, from the Romans to the Chinese. It’s just not humanly- (or even computerly-) possible to track that many interdependent variables and make smart decisions. To manage a vast array of components, a central apparatus needs to… Read More

XtremIO Offers Xtrem Tradeoffs

Getting a clear picture of what XtremeIO was about from EMC’s presentation was a significant challenge. It’s taken me a few rewatches of the video, and triangulation from other sources (including Solidfire’s presentation, ironically) to figure out how it works. XtremeIO ‘X-bricks’ are dual-active controllers connected to 25 eMLC flash… Read More