Blog Archives

Boosting Server Performance

SSD Performance Accelerated A typical flash implementation constitutes less than 1% of the overall storage provisioned in a typical production environment. Consequently, systems planners have to exercise extreme prudence when deciding how to best utilize flash storage. They have to

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Posted in Briefing Note

Software Defined Hypervisors? HotLink Abstracts The Hypervisor

Last year the term, “software defined”, started to be used to describe how hypervisors like VMware, Hyper-V and KVM could be used to allow IT to virtualize their entire infrastructure via the software hypervisor. There is software defined networking, software

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Posted in Blog

Easy, Effective and Efficient Server SSD Caching

SSDs (solid state devices) are becoming more mainstream and now ‘placement’ technologies like caching are getting increased attention as users strive to get the most out of their solid state investments. Caching primary disk storage with NAND flash can improve

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Posted in Product Analysis

PHD Virtual Enables Low Cost, Multi-hypervisor Backups

Whether you’re just wrapping up your initial virtual server rollout or looking to shore up the data protection process, selecting the right backup solution for virtual environments can be a challenge. To address this, most IT managers have given up

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Posted in Briefing Note

Overcoming The Challenges To All-Flash Arrays

All-Flash arrays are storage systems that are 100% solid state and give a complete set of robust features like snapshots and replication, similar to traditional hard-drive based storage systems. While their performance enhancing potential is very appealing, All-Flash arrays have

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Posted in Article

OCZ’s VXL Solves the “DAS Problem” of PCIe Flash

Storage problems are ‘taking the fun’ out of virtualization. Legacy storage systems can’t keep up with the performance demands of highly random workloads that server virtualization environments generate. Because of this, companies are seeing these deployments make for much lower VM

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Posted in Product Analysis

VM Aware Vs. ZFS Storage

Server and desktop virtualization has given IT the flexibility to respond to the needs of the business rapidly while at the same time reducing costs and improving efficiency. These abilities though have created a greater challenge for the supporting storage

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Posted in Article

The Benefits of a Flash Only, SAN-less Virtual Architecture

Shared storage using either a storage area network (SAN) or network attached storage (NAS) device enables many key features of the virtual server environment, such as virtual machine (VM) migration, distributed resource management and site recovery management. As a result

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Posted in Article

VMware Aware SSD Caching

While there are a number of software caching solutions each has potentially significant weaknesses. They are either owned by a hardware vendor, which can limit choice or they don’t fully support the hypervisor or guest OS that the customer is

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Posted in Blog

Demo Day At The Flash Memory Summit

We wrapped up the Flash Memory Summit today with another round of briefings and we participated in a panel studying the state of the SSD market. Today was a little different than other days as we went down to the

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Posted in Briefing Note