The volume and business significance of storage-intensive workloads (e.g. high-volume analytics) is rapidly growing. As a result, cumbersome and expensive legacy storage infrastructures are weighing heavily not only on business’ bottom lines, but also on their ability to compete effectively.…
All-Flash Arrays (AFA), the goto high performance storage system for the past few years, is being replaced by All-NVMe. NVMe flash promises to improve performance by reducing latency and increasing bandwidth to flash based media. NVMe is PCIe based instead…
For most IT shops, flash storage has become an established component of the storage architecture. The conversation has become less about whether or not the performance acceleration that flash technologies provide is needed; it has become more about which workloads…
Before NVMe, most flash systems were either serial attached SCSI (SAS) or Serial Advanced Technology Attachment (SATA) based. In all-flash arrays, SAS was the preferred protocol because of its higher bandwidth and ability to support multi-port connections. NVMe is the…
The primary goal of the NVMe standard is to reduce latency. It accomplishes this by leveraging the PCIe interface and increasing both command counts and queue depth. NVMe Flash Systems however, are more than just the flash media. Vendors create…
NVMe enables storage system vendors to once again raise expectations on the performance capabilities of all-flash arrays. NVMe provides a higher command count, greater queue depth and leverages the PCIe interface to deliver a significant increase in IOPS potential with…
What is Computational Storage? It only takes a few NVMe flash drives to saturate a server’s PCIe Bus. Network those NVMe flash drives and the situation only gets worse. Computational Storage solves the problem by placing compute capabilities directly on…
Modern applications like MongoDB, Spark, MySQL, and Cassandra are disrupting traditional storage architectures. To keep storage costs down and performance high these applications use direct attached PCIe flash storage. Many organizations are rapidly integrating NVMe. The problem is that direct-attached…
For the Software Defined Data Center (SDDC) to deliver its full potential it is necessary to bring together resources like CPUs, GPUs, storage and network into a dynamic pool from which applications or services pull those resources as needed. Then…
NVM Express (NVMe) is an optimized, high performance, scalable host controller interface with a streamlined register interface and larger command set designed for accessing memory-based storage attached through the PCIe bus. Put simply’ it is a better protocol for flash…
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