AgigA Develops The World's First Non-Volatile DDR4 Memory Module - Very Interesting Applications

Random Access Memory is a pretty amazing thing. It is insanely fast and, with current technological advances, comes in pretty huge sizes likewise. However, there is but one problem. RAM is sadly volatile. Which means that as soon as electricity is cut to the RAM, the data on the ram goes into a black hole. Notwithstanding, AgigA has just introduced what is probably the world's starting time Non-Volatile DDR4 Retentiveness Module. A applied science that could show the door to conventional HDDs and fifty-fifty SSDs in the future.

'Non Volatile' DDR4 Retention Module Developed past AgigA - Very Interesting Applications

Now this is pretty heady stuff, just there is a very slight catch to the entire affair. Thing is, AgigA's Non-Volatile retentiveness modules don't actually consist of not-volatile RAM, the consist of the apparently ol' Ram found in nearly every other PC ( if you ignore the fact that its DDR4). Nevertheless, it contains something that is not found in every other ram, and it is this something that allows AgigA to market the RAM as non-volatile without incurring the wrath of consumers. Basically there is a defended IC and some 'super capacitors' that have been put to very good apply. When electricity is cut to the ram, the super capacitors boot in and electric current is maintained just long enough for the Ram to dump its entire data onto a particularly designed flash memory. That style, when the power comes back on, the data is copied back onto the ram in a matter of seconds and you technically have a 'non-volatile ram'.

So what exactly can we practise with non-volatile ram? Well the applications are practically infinite. Let me begin with a uncomplicated instance offset. You might remember dorsum in 2022 when an IBM AI named Watson, admittedly blew all competition abroad in the bear witness Jeopardy; going home with a one 1000000 Dollar Prize. Well, not many people know it, but the actual reason of Watson's success was that information technology could process 500 GigaBytes per 2nd. The bottleneck didn't prevarication with processors either, since our silicon technology is very efficient at number crunching. No, the real challenge was storage. Conventional HDDs were super slow and information technology would have taken Watson hours but to answer a unmarried question.  IBM's engineers solved the trouble by using RAMs instead of HDDs equally the principal storage medium. It had a capacity of xvi Terabytes consisting entirely of RAMs, which allowed Watson to sift through its entire information dump in a maximum of 32 seconds. That, is a mind bogglingly huge number I might add, since this independent the entire text of Wikipedia amongst other things.

Now ofcourse, this plan was simply feasible because the stakes weren't that high and IBM could ensure uninterrupted power supply to Watson'southward server cluster for the entirety of the show. It would have gotten awkward pretty fast if power had been interrupted to Watson'south servers for fifty-fifty a second. In modern information centers, a setup like this would be more often than not unacceptable since a single second of blackout would result in Terabytes of information lost irrecoverably. DDR4 RAMs commonly make SSDs look like they are crawling along at a snails footstep (here is an outdated commodity I did on RAMDisk) but because of their inherent volatility y'all deceit kick an Os from them and therefore they cannot serve as the primary storage medium. This is where AgigA DDR4 RAM steps in.  I don't know how fast an Os would kicking from a DDR4 RAM, but I am guessing information technology would be instantaneous (if you minus the seconds it takes for the IC to copy the data from the wink retentivity to  the RAM). Games would have no loading times at all since the entire game is technically in the RAM. The storage medium would exist utterly eradicated every bit a bottleneck and our Large Information issues could accept a massive spring forward.

However, in this case there might be a disadvantage besides. See, we have no idea near the specs of the wink, the capacitors etc. Volition the super capacitors experience any significant level of electro migration? and every bit such will they ever fail, resulting in consummate data loss? How reliable is the copy excursion and is at that place a possibility of redundancy errors during the transfer process? It is because of questions similar these that AgigA RAM Modules have a long route ahead of them. NVDIMM solutions that utilize other methods such as a UPS system have existed in the Industry but none of them would be as secure and reliable every bit this is claimed to be. If they are one-half as expert every bit they say they are, we might likewise be seeing a revolution in storage tech in the next decade or then.

An actual non volatile #ram? Wow. o.o http://t.co/aZqZ0PHP5L

— Usman Pirzada (@usmanpirzada) August 7, 2022

Source: https://wccftech.com/agiga-develops-worlds-non-volatile-ddr4-memory-module-interesting-applications/

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