Businesses of all sizes struggle with aging gear and lack of storage. In fact, in a 2018 Enterprise Storage Forum survey, IT and business leaders cited these concerns as their two biggest storage infrastructure challenges. But in mid- to enterprise-sized businesses, where every dollar counts, fixing these problems can feel like a tall order. If you’re going to upgrade your storage, you need to make sure you’re getting an efficient array that will help you maximize the value of your storage and your data.
We tested two storage arrays to see which could best help organizations meet these goals: the Dell EMC™ Unity™ XT 880F, and an all-flash offering in the entry-level market from a competitor (“Vendor A”). In our hands-on testing, the Dell EMC Unity XT array processed up to 93 percent more input/output operations per second (IOPS) in an 8KB 100% random read test and reduced 129 percent more data. It also carried out common management tasks faster, cutting the number of deployment steps i
Published By: Riverbed
Published Date: Jul 10, 2017
Performance issues today are compounded by increasingly complex infrastructures that IT teams must contend with when delivering applications. As a result, detecting and fixing performance problems is hard. Sluggish end-user transactions may present themselves as being slow due to the code.
Published By: Riverbed
Published Date: Nov 02, 2016
"Performance issues today are compounded by increasingly complex infrastructures that IT teams must contend with when delivering applications. As a result detecting and fixing performance problems is hard. Sluggish end-user transactions may present themselves as being slow due to the code. However, that slowness is often not the root cause, but rather a symptom of an underlying infrastructural issue hidden from view.
Examine common, yet elusive application performance problems that reveal themselves only when you look at them from the right vantage point.
Get the field guide today!"
A powerful signal integrity analysis tool must be flexibility, easy to use and integrated into an existing EDA framework and design flow. In addition, it is important for the tool to be accurate enough. This report reviews a validation study for the Mentor Graphics HyperLynx 8.0 PI tool to establish confidence in using it for power integrity analysis.
For advanced signaling over high-loss channels, designs today are using equalization and several new measurement methods to evaluate the performance of the link. Both simulation and measurement tools support equalization and the new measurement methods, but correlation of results throughout the design flow is unclear. In this paper a high performance equalizing serial data link is measured and the performance is compared to that predicted by simulation. Then, the differences between simulation and measurements are discussed as well as methods to correlate the two.
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