In the first article we opened with a short discussion on why TCO calculations are worth the time they consume. Essentially, any realistic effort to reduce overall costs must start with an accurate baseline of the existing system cost. We…
Yearly Archives: 2011
Your Hypervisor Is Hardware Independent
So Should Your Replication Solution Be Server virtualization changed the way the server infrastructure is deployed, managed and maintained. It also changed the way servers were acquired. No longer was the user locked into a particular set of server hardware…
Advancing The State Of Solid State Caching
Most applications could benefit from a faster infrastructure. Storage performance, especially IOPS, has been routinely identified as a primary impediment to improving compute infrastructure speed. Not surprisingly, customers are turning to Flash Solid State Devices (SSDs) as a solution to…
Tagged with: Cache (computing), Flash memory, IOPS, Marvell, Multi-level cell, PCI Express, Solid-state drive, SSD
Posted in Article
Posted in Article
The Storage Hypervisor
Flexibility is a key objective for many data centers. They want to respond to the needs of the business without having to slow the business down. Flexibility like this is a primary deliverable of server virtualization and one of the…
Tagged with: Hypervisor, Primary Storage, Shortcoming, Thin provisioning, Virsto, Virtual machine, Virtualization
Posted in Article
Posted in Article
High Performance Storage For The Mid-Range
Mid-range data centers have many of the same performance challenges that large enterprises do. As these organizations grow they are virtualizing servers, becoming more reliant on high transaction databases and can have Exchange or Sharepoint performance issues. The problem is…
Tagged with: CASL, ExecEvent, Flash memory, Hard disk drive, Hardware, Nimble, Storage, Technology
Posted in Blog
Posted in Blog
The ExecEvent Goes Cloud and Virtual
Storage Switzerland will be attending the ExecEvent’s Cloud and Virtualization focused event in Santa Clara this week. Personally this is one of my favorite events. My hat is off to its organizer Greg Duplessie and his team. The ExecEvent is…
Posted in Blog
SSD DIMM – An Alternative to PCIe SSD
PCIe Solid State Disks (SSDs) have become extremely popular in a very short amount of time. They provide uncomplicated access to high performance storage, allowing latency problems to be solved where the application is run – on the server. And,…
Tagged with: DIMM, Flash memory, Linux, PCI Express, PCIe, SATA, Serial ATA, Solid-state drive, SSD, Viking, VMware
Posted in Article
Posted in Article
What To Look For in Server Based SSD
As Storage Switzerland discussed in the article “What is Server Based Solid State Caching” there is much to be gained by moving solid state disk (SSD) closer to the application and its processor. The substantial reduction of network I/O and…
Tagged with: Cache, DRAM, Dynamic random-access memory, EMC, Flash memory, Marvell, PCI Express, Solid-state drive, SSD, VMware
Posted in Article
Posted in Article
What Are IOPS? and why should you care?
In a recent article, “What is I/O and why should you care”, we discussed what input and output (I/O) operations are and how a storage system’s ability to support these I/Os is a finite resource, one that’s arguably as important…
Tagged with: Computer data storage, Disk storage, Hard disk drive performance characteristics, Hardware, IOP, RPM, Solid-state drive, Storage
Posted in Article
Posted in Article
OCZ Deneva 2 Test Drive – First Impressions
OCZ recently sent Storage Switzerland two of their new Deneva 2 eMLC based solid state disk drives (SSD) to test in our labs. eMLC, or enterprise MLC, has a longer life cycle (about 30,000 program/erase cycles) than MLC without the…
Tagged with: Hard disk drive, HDD, MLC, Multi-level cell, OCZ Technology, Solid-state drive, SSD
Posted in Lab Report
Posted in Lab Report
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