Category Archives: Storage Posts

Storage – The Devil is in the Details!

~written by Michael Moore, Dataram Storage Blog Team Member Anyone who has engaged in the storage industry has certainly been challenged in many ways. We have all chased the elusive “perfect” solution; each of us has heard conflicting conclusions as … Continue reading

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Understanding the Nature of the “Cache Hit Ratio Curve”, Part 1

~written by Jason Caulkins, Dataram Storage Blog Team Member Starting back in the 1980s (and even prior), work was being done to identify how cache affects application performance in a typical compute environment.  A very good series of work was … Continue reading

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Wire Speed Storage

~written by Jason Caulkins, Dataram Storage Blog Team Member In my last blog I discussed how storage would evolve into something that looks a lot like main memory today.  The challenge of storing data inside a server (for use in … Continue reading

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Storage Tiering with Flash and DRAM

-written by Tom Mayberry, Dataram Storage Blog Team Member When considering the storage hierarchy, it is important to understand why it makes sense to buffer the Flash tier with DRAM given the price, performance and properties of the various solid … Continue reading

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Storage, Networks and Budgets

-written by G. David Felt, Dataram Storage Blog Team Member In today’s worldwide economy, companies are asking IT to do more with less while keeping things current.  We have the SAN, the network and servers which IT groups are more … Continue reading

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Have You Hugged Your Appliance Today?

-written by Ed Esposito, Dataram Storage Blog Team Member In the not so distant past, an appliance was something you got free when you opened up a bank account. Or, you used one to burn some bread or whip up … Continue reading

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What Do We Want in a Software Development Process?

-written by Tom Mayberry, Dataram Storage Blog Team Member Whether you’re developing the software for SAN Optimization Appliance or for a Sales CRM system, most of us would agree on the importance of using a well-defined process to develop that … Continue reading

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Deep Caches Can Unstir the I/O Blender

- written by Patrick Kelsey, Dataram Storage Blog Team Member “I/O blender” is a colorful term that was coined to describe a phenomenon that is often seen in virtualized environments, where you have many virtual servers sharing a single storage … Continue reading

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Companies Achieve Major Cost Reductions by Re-thinking the Storage Architecture Model

- written by Phyllis Reiman, Dataram Storage Blog Team Member Traditional storage architecture practice often includes a re-occurring cycle of technology refresh or upgrades. An underlying premise of this model is that storage performance and optimization issues are best resolved … Continue reading

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Tiering Up Without Tearing Up

-written by Pat Kelsey, Dataram Storage Blog Team Member For about as long as there has been storage, there have been different storage technologies on the scene at any given time, distinguished from one another primarily by price, performance, and … Continue reading

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