Samsung aims to kill server CPUs with this special new SSD, DigiTech Geeks Mobile Computing News

By -
Samsung aims to kill server CPUs with this special new SSD

At this week's OCP Global Summit, Samsung disclosed more information about a new type of solid state drive (SSD) it's working on - one that only makes sense in a data center context, for now.

When it comes to flash memory, the most common configuration in data centers worldwide is JBOF (or just a bunch of flash), which uses NVMe SSD storage attached to PCIe switches, processors and NICs (network interface cards). There are two rather significant issues with this system, to do with the lack of scalability of the storage controller and limited bandwidth; a classic case of too many middlemen. 

EBOF - or Ethernet SSD Bunch of Flash, as Samsung puts it - aims to solve this issue by putting the Ethernet ports (two of them for redundancy) on the SSDs themselves.

These are not your usual Ethernet ports, however, as each supports a staggering 25Gbps - about 25x what most Gigabit interfaces can achieve. Unsurprisingly, that's only available in a standard SSD (i.e. 2.5-inch), rather than the smaller M2 form factors.

Samsung claims the E-SSD drive will achieve PCIe Gen4x4 performance, or about 1500K IOPS at 4K random read. What’s even more spectacular, though, is that the performance of the drive scales in an almost linear fashion.

Based on the chart provided by the company, 24 NVMe drives will be about 7.5x faster than a single NVMe drive, whereas the same number of NVMe-oF SSDs will be about 23x faster than a single drive. 

Removing the CPU, networking and other bottlenecks means lower latency, higher bandwidth, lower cost, better performance and potentially big TCO savings. Great news for data center operators, but not so great for everyone else in hardware procurement.



Click here to read full article.




Download our Android App for all the latest Tech News: Click here to download our DTG Android App
#DigiTechGeeks #DTG

Comments

Post a Comment

Popular posts from this blog

What Is the “System Volume Information” Folder, and Can I Delete It?

By -
Image
What Is the “System Volume Information” Folder, and Can I Delete It? On every Windows drive—even external USB drives—you’ll find a “System Volume Information” folder. You’ll only see it if you have Windows set to  show hidden files and folders , but it’s always there. So what is it for? Why Can’t I Open the Folder? On drives formatted with  the NTFS file system , this folder’s permissions are set to prevent everyone from accessing the folder, even users with Administrator permissions. Double-click the folder and you’ll see an error message saying the “location is not available” and “access is denied.” This is normal. That’s because Windows uses this folder for certain system-level features. The permissions are set to prevent users—and programs without the appropriate permissions—from tampering with the files inside and interfering with important system functions. What Is It For? Among other things, Windows stores  System Restore ...
Read more

The best early January sales and deals for 2020 that are live now , DigiTech Geeks Mobile Computing News

By -
Image
The best early January sales and deals for 2020 that are live now The best early January sales 2020 Jump straight to the New Year deals you want... Phone and tablet deals Wearable deals Computing deals Audio deals Gaming deals TV deals Smart home deals Camera deals Home deals The January sales 2020 have arrived early. Sure, we still need to get through New Year's Eve – and many Boxing Day sales are still going strong – but a wealth of New Year deals have dropped already.  In fact, there are some brilliant offers to be had if you've got a load of Christmas cash and gift cards burning a hole in your pocket – but scouring the sales can be a slog.  Rather than leaving the warmth of your home, or spending hours on the internet while your family are in another room, we've done the hard work for you. We've searched through the most exciting early January sales to bring you the very best New Year deals available now. Below, you'll find the biggest...
Read more

With no good Black Friday iPad deals, it's time to turn to the Android side , DigiTech Geeks Mobile Computing News

By -
Image
With no good Black Friday iPad deals, it's time to turn to the Android side The Black Friday iPad deals are never any good, but in 2021 they've somehow failed to clear that laughably low bar, and we've still been surprised by just how poor the Apple-tablet discounts are this year. Seriously – we're talking just $50 / £50 off super-power iPad Pros , and sometimes no discounts at all on entry-level or Mini tablets – and this outlook very likely won't change for the Cyber Monday iPad deals . If you were wanting to buy a new iPad in the Black Friday sales, it might seem like you're plum out of luck. (Not in the US or UK? Scroll down for deals in your region). It's not all bad news though, not as long as you're willing to try new things (and aren't committed to the Apple ecosystem already). That's because there are a few worthy tablet Black Friday deals on Android slates that make them much, much more tempting than an iPad. Sure, sure, sure: i...
Read more