Memory management News
January 22, 2018
Storage executives and industry analysts predict NVMe, NVMe over Fabrics and new memory technologies will disrupt the storage industry this year and into the future.
October 16, 2017
The search is on to replace DRAM in the future data center, one of many evolutions to come for data center hardware, one industry expert says.
September 14, 2017
Everspin's new ST-MRAM-based nvNITRO Storage Accelerator pledges 'DRAM-like' performance, but analysts say the high price could limit the SSD's use cases.
August 22, 2017
A rack of Tegile's IntelliFlash N Series NVMe arrays scales to 60 PB of effective capacity. Tegile promises 3 million IOPS in a single array with full data services at low latency.
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Program/erase cycles, write amplification and even garbage collection contribute to faster NAND flash wear-out. But wear leveling and bad block can help. Continue Reading
Data center storage architecture is getting faster and more resilient. Before you jump straight into adoption, it's important to know the key technology trends in the space. Continue Reading
Hyper-V Manager, SCVMM and PowerShell can all be used to create a Hyper-V VM, but if you want to configure certain parameters beforehand, you need to use SCVMM. Continue Reading
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Another year is behind us, and 2017 wasn't kind to enterprise-storage startups, as a bunch went belly up or sold off their assets. Not deterred by this recent history and startup trends, a new group of companies has emerged to try and make an impact in 2018. These include Aparavi, Attala Systems, Elastifile, Minio, Morro Data, Vexata, Wasabi Technologies and WekaIO. They have products focused on hot storage sectors, such as flash, hybrid cloud, scale-out file systems and object storage. Who's behind these startups? What do they offer that the market doesn't already provide? And, given recent startup trends, what are their chances for success? Find out with an early look at these upstarts.
A server still looks like a server, and network cables and racks haven't changed much over the last couple of decades, but storage has fundamentally transformed. Disk has lost its crown as the king of primary storage and is becoming relegated to the secondary -- and even cold -- storage world. More significantly, the data center is becoming more software-defined. That means storage functions that once demanded specialized hardware now reside in adaptable, pliable, reprogrammable and easily updateable software constructs. Explore the state of the software-defined storage market.
The advent of virtualization and its need to share all resources threatened the relevance of direct-attached storage (DAS) -- storage within the server. Only the emergence of flash storage, most specifically PCIe SSDs, staved off DAS' extinction, with the likes of Fusion-io demonstrating what you could do with high-speed flash integrated in the server. Today, storage is about to move even further into the server thanks to advancements in storage-class memory -- also known as persistent memory -- technologies. Here's how, why and what this development could mean to you.Continue Reading
Since it doesn't lose data during power outages, persistent memory will revolutionize direct-attached storage in particular and the cost/performance ratio of computing overall. Continue Reading
The advent of NVMe, software-defined storage and other newer storage technologies doesn't mean we'll be looking at all-silicon-based storage any time soon. Continue Reading
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NVM Express over Fabrics and storage class memory may disrupt traditional storage over the next half decade in much the same way NAND flash did over the last five years. Continue Reading
A privilege escalation vulnerability known as Stack Clash affects Unix-based OSes. Expert Michael Cobb explains the flaw and how to protect systems from being exploited. Continue Reading
Performance counters ship with Windows OS and are used to check Hyper-V hosts and VMs for performance problems with network, storage, CPU and memory resources. Continue Reading
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Smartphone users could be at risk of memory corruption attacks because of a baseband vulnerability. Expert Michael Cobb explains the attack and how concerned users should be. Continue Reading
There are many barriers to improved web application performance, but using a data cache effectively can break down many of those performance barriers. Continue Reading