It allows FlashArray to leverage SCM to deliver improved read performance for databases, analytics, and reporting.
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DirectMemory™ Cache software is integrated directly into the core operating system of FlashArray™. Pure Storage® offers SCM storage solutions that can help your organization boost efficiency without breaking your budget. Stock market trading: Data stored in SCM could be processed and trades executed in mere fractions of seconds.Fraud detection: Fast, accurate data analytics could help financial institutions and insurance companies pinpoint fraudulent transactions.Analysis of cyber threats: Systems could more quickly parse incoming data sets to identify and mitigate anomalies.It’s also a smart choice for environments that are more sensitive to power outages or that would incur more than the usual damage or expense from the loss of in-memory data. SCM is ideal for computing environments that need access to complex data sets that can fit into a pool of SCM. While SCM is significantly less expensive per GB than system RAM, it still costs more than other solid state storage options.
When used in Persistent Memory mode, eliminates potential for data loss due to power failures or system crashes.Faster processing of workloads that are write-intensive, such as online transaction processing (OLTP) workloads.Lower latency than traditional NAND flash storage.SCM is ideal for ultrafast, mission-critical databases and applications that require high durability, low latency, and a high level of data consistency. With SCM technology, enterprises can take advantage of a new tier of high-performance storage that delivers a performance/price ratio previously unavailable. It delivers byte-addressable data access like you get with memory, at prices closer to traditional storage solutions. Not surprisingly, SCM shares some features with both DRAM and NAND flash storage.
SCM falls between the traditional NAND storage used in today’s enterprise flash drives and DRAM, as shown in the chart below. Tape is cheap but slow, while DRAM is super-speedy but exceedingly pricey. SCM: A Bridge Between DDR and Today’s Enterprise Flash DrivesĬonsider the spectrum of enterprise storage options and the price vs. But, DDR SDRAM is also ultraexpensive.Īnother storage option is quickly gaining popularity as it offers higher performance than NAND Flash at lower costs than DDR SDRAM. Ultrafast data access exists in forms such as the latest double data rate (DDR) synchronous dynamic random-access memory (SDRAM).
Enterprise storage administrators have long had to balance the need for better data access speed with budgetary constraints.