PernixData FVP 1.0 is GA

Before I left for PTO, I wrote an article on a number of different storage vendors you should be checking out at this year’s VMworld 2013. One of these was a new start-up called PernixData. With tongue firmly in cheek, I suggested that PernixData might use VMworld as a launchpad of their FVP (Flash Virtual Platform) product. Well, needless to say, my good friend Satyam Vaghani, CTO at PernixData, reached out to me to say that they were in fact announcing FVP before VMworld. He shared some details with me, which I can now share with you if you haven’t…

QLogic Mt. Rainier Technology Preview

I was fortunate enough yesterday to get an introduction to QLogic’s new Mt. Rainier technology. Although Mt. Rainier allows for different configurations of SSD/Flash to be used, the one that caught my eye was the QLogic QLE10000 Series SSD HBAs. These have not started to ship as yet, but considering that the announcement was last September, one suspects that GA is not far off. As the name suggests, this is a PCIe Flash card, but QLogic have one added advantage – the flash is combined with the Host Bus Adapter, meaning that you get your storage connectivity and cache accelerator…

An Introduction to Flash Technology

As many of you are aware, VMware made a number of announcements at VMworld 2012. There were three technical previews in the storage space. The first of these was on Virtual Volumes (VVols), which is aimed at making storage objects in virtual infrastructures more granular. The second was Virtual SAN (VSAN), previously known as Distributed Storage, a new distributed datastore using local ESXi storage. The final one was Virtual Flash (vFlash). However, rather than diving into vFlash, I thought it might be more useful to take a step back and have a look at flash technologies in general.

WHIPTAIL Announce 4.1.1 Update

Last week, I presented at the UK National VMUG. I took the opportunity to catch up with Darren Williams (Technical Director, EMEA & APAC) of WHIPTAIL who was also presenting at the event. My first introduction to WHIPTAIL came last year when I first met Darren at another user group meeting, and I posted about their XLR8R array on the vSphere storage blog. Darren & I discussed the changes which WHIPTAIL has undergone in the past 12 months since we last spoke, including the launch of a new range of scale out storage arrays, as well as the new features…

Violin Memory & 1 Million IOPs from a single VM

Another Flash Array vendor that I wanted to meet with at this years VMworld in San Francisco was Violin Memory. For those of you who have been following the keynotes at VMworld 2012, one of the things which will have stood out will have been the 1 million IOPs from a single VM. Now 1 million IOPs¬† isn’t something new. Last year, VMware’s performance team published a paper on how they achieved 1 million IOPs from a single vSphere 5.0 host running six virtual machines. But this year, we achieved 1 million IOPs from a single Virtual Machine. And guess…