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From the article: "...there are now more than three wildly different connectivity options for solid state storage (SATA/SAS SSDs, PCIe/NVMe, and NVDIMM), each
by detroll9823 12y ago
From the article:
"...there are now more than three wildly different connectivity options for solid state storage (SATA/SAS SSDs, PCIe/NVMe, and NVDIMM), each with dramatically different levels of cost and performance.
So even if disks go away, storage systems will still need to mix media..."
- jajaja123 12y agoThe point is that once storage is all-flash, people outside the storage industry have little incentive to think about differences in storage speed. What will matter broadly is: 1) Code that scales well over a cluster. 2) Code that distinguishes between RAM and storage well. 3) Code that distinguishes between cache and RAM well (for really computationally intensive stuff).