In his 1956 dystopian sci-fi novel “The City and the Stars”, Arthur C. Clarke puts forth the fundamental design tenet for making eternal machines, “A machine shall have no moving parts”. To someone from the 1950s current computers would appear to come close to that ideal – the CPUs and memory perform silent magic and can, with some ingenuity, be passively cooled, and invisible electronic signals carry information in and out of them to networks and … oops, to rotating disks, still with us after more than five decades[i]. But, as we all know, salvation has appeared on the horizon in the form of solid-state storage, so called flash storage (actually an idea of several decades standing as well, just not affordable until recently).
The initial substitution of flash for conventional storage yields immediate gratification in the form of lower power, maybe lower cost if used effectively, and higher performance, but the ripple effect benefits of flash can be even more pervasive. However, the implementation of the major architectural changes engendered across the whole IT stack by the use of flash is a difficult conceptual challenge for users and largely addressed only piecemeal by most vendors. Enter IBM and its Flashahead initiative.
What is Happening?
On Friday, April 11, IBM announced a major initiative, to the tune of a spending commitment of $1B, to accelerate the use of flash technology by means of three major programs:
· Fundamental flash R&D
· New storage products built on flash-only memory technology
HP this week really stirred up the Converged Infrastructure world by introducing three new solution offerings, one an incremental evolution of an existing offering and the other two representing new options which will put increased pressure on competitors. The trio includes:
HP VirtualSystem - HP’s answer to vStart, Flex Pod and vBlocks, VirtualSystem is a pre-integrated stack of servers (blade and racked options), HP network switches and HP Converged Storage (3Par and Left Hand Networks iSCSI) along with software, including the relevant OS and virtualization software. Clients can choose from four scalable deployment options that support up to 750, 2500 or 6000 virtual servers or up to 3000 virtual clients. It supports Microsoft and Linux along with VMware and Citrix. Since this product is new, announced within weeks of the publication of this document, we have had limited exposure it, but HP claims that they have added significant value in terms of optimized infrastructure, automation of VM deployment, management and security. In addition, HP will be offering a variety of services and hosting options along with VirtualSystem. Forrester expects that VirtualSystem will change the existing competitive dynamics and will result in a general uptick of interest it similar solutions. HP is positioning VirtualSystem as a growth path to CloudSystem, with what they describe as a “streamlined” upgrade path to a hybrid cloud environment.
NetApp recently announced that it was acquiring Akorri, a small but highly regarded provider of management solutions for virtualized storage environments. All in all, this is yet another sign of the increasingly strategic importance of virtualized infrastructure and the need for existing players, regardless of how strong their positions are in their respective silos, to acquire additional tools and capabilities for management of an extended virtualized environment.
NetApp, while one of the strongest suppliers in the storage industry, not only faces continued pressure from not only EMC, which owns VMware and has been on a management software acquisition binge for years, but also renewed pressure from IBM and HP, who are increasingly tying their captive storage offerings into their own integrated virtualized infrastructure offerings. This tighter coupling of proprietary technology, while not explicitly disenfranchising external storage vendors, will still tighten the screws slightly and reduce the number of opportunities for NetApp to partner with them. Even Dell, long regarded as the laggard in high-end enterprise presence, has been ramping up its investment management and ability to deliver integrated infrastructure, including both the purchase of storage technology and a very clear signal with its run at 3Par and recent investments in companies such as Scalent (see my previous blog on Dell as an enterprise player and my colleague Andrew Reichman’s discussion of the 3Par acquisition) that it wants to go even further as a supplier of integrated infrastructure.