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iPadOS 16 Lets Apps Use Storage as Virtual RAM on M1 iPads

 1 year ago
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iPadOS 16 Lets Apps Use Storage as Virtual RAM on M1 iPads

MacRumors

macrumors bot
Original poster
Apr 12, 2001 56,786 19,543
Apple is adding virtual memory swap to iPadOS 16, allowing apps on the M1 iPad Pro and iPad Air to use free and available storage as extra memory for demanding workloads.
m1-ipad-pro-table.jpg
With iPadOS 15, certain apps can use up to 12GB of memory on the highest-end M1 iPad Pro which has 16GB of total RAM. With iPadOS 16 and virtual memory swap, Apple is significantly increasing the amount of memory an app can use by tapping into available storage on the device.

For M1 iPads with 256GB of storage and above, apps can use up to 16GB of memory for the most demanding workloads.

Virtual memory swap and the higher memory ceiling join a list of features coming with iPadOS 16 that are exclusive to the M1 iPad Pro and iPad Air, including Stage Manager.

Stage Manager is an entirely new way for pro-users to use their iPad, allowing users to have multiple windows of app opened at once, overlayed on top of each other. Stage Manager also enables full external display support on iPadOS for the first time.

iPadOS 16 is currently available to developers, with a public beta planned in July. iPadOS 16 will be available to all supported iPads later this fall.

Article Link: iPadOS 16 Lets Apps Use Storage as Virtual RAM on M1 iPads

MayaUser

macrumors 6502a
Nov 22, 2021 1,302
that i was talking/wanting about last year
Very very nice

Dave245

macrumors G3
Sep 15, 2013 8,669 6,444
So glad i got the last iPad Pro! The multiple windows feature will be great to finally have on an iPad.

Reactions: calstanford

Kylo83

macrumors 68030
Apr 2, 2020 2,778 8,784
Amazing all this power for YouTube and Facebook, I mean the iPad is so slow we needed this lol give us final cut

Kylo83

macrumors 68030
Apr 2, 2020 2,778 8,784
So glad i got the last iPad Pro! The multiple windows feature will be great to finally have on an iPad.
Why so you have apps small on the iPad, split screen is better

GhostOS

macrumors member
Mar 25, 2022
Finally, the M1 goodness is starting to pay off.

JosephAW

macrumors 601
May 14, 2012 4,674 5,730
Now they just need to bring this to the iPhone so that apps don’t constantly reload after 30 seconds.

Kylo83

macrumors 68030
Apr 2, 2020 2,778 8,784
So the 16gb iPad wasn’t worth it when the 256 storage will give you the same 16gb ram lol

Piplodocus

macrumors 6502
Apr 2, 2008
Bummer it's just M1. I've got the 2020 A12Z iPad Pro and loads of free storage. Did a whole computer as the dev transition kit, but hamstrung relative to M1. Just down to memory capacity?

I knew buying the 2020 was a kinda bad deal at the time, being just the 2018 with only an extra graphics core, and that the next would probably whoop it's ass. But I didn't realise it was such a big jump to the M1 coming to iPad and I'd then have big feature skips rather than just a general performance hit on a pretty damn powerful iPad. 😒

saudor

macrumors 65816
Jul 18, 2011 1,208 1,357
Bummer it's just M1. I've got the 2020 A12Z iPad Pro and loads of free storage. Did a whole computer as the dev transition kit, but hamstrung relative to M1. Just down to memory capacity?

I knew buying the 2020 was a kinda bad deal at the time, being just the 2018 with only an extra graphics core, and that the next would probably whoop it's ass. But I didn't realise it was such a big jump to the M1 coming to iPad and I'd then have big feature skips rather than just a general performance hit on a pretty damn powerful iPad. 😒
Basically me with A11 iPhone. Seemed like a great idea at the time. Bionic chip, huge performance upgrade over A10. Now almost every feature is A12 and higher

But the glaring problem was that it was a first gen neural enabled phone and the golden rule with apple is… never buy first gen products.


First ipad was weak as hell. First retina iPad was basically an iPad 2 but with performance issues. First retina iPhone was a just a 3GS powering 4x the pixels. All sucked.

Reactions: Mr. Brightsider

singularity0993

macrumors regular
Oct 15, 2020
Bummer it's just M1. I've got the 2020 A12Z iPad Pro and loads of free storage. Did a whole computer as the dev transition kit, but hamstrung relative to M1. Just down to memory capacity?

I knew buying the 2020 was a kinda bad deal at the time, being just the 2018 with only an extra graphics core, and that the next would probably whoop it's ass. But I didn't realise it was such a big jump to the M1 coming to iPad and I'd then have big feature skips rather than just a general performance hit on a pretty damn powerful iPad. 😒
Same here, absolutely disappointed by this decision. If this is how Apple decides to treat its 2-yr-old ”Pro” device, I’m never buying another ”Pro”.

Reactions: ELman

Dave245

macrumors G3
Sep 15, 2013 8,669 6,444
Why so you have apps small on the iPad, split screen is better
You can resize the windows, also the 12.9" iPad Pro isn't small it's more than enough for a lot of people.

Reactions: calstanford

winxmac

macrumors 6502
Sep 1, 2021
Is this an indication that actual/physical RAM will remain the same for many years since virtual RAM is now a thing in Apple devices?

I guess I'm still having mixed feelings about A9 and A10 iPads getting iOS 16 but not iPhone 6s series, SE 2016, 7 series...

I still believe iPhone 11/SE 2020 should be the minimum for iOS 16 and iPad 8 for iPadOS 16

Ashbash75

macrumors member
Dec 17, 2017
I'm still waiting for a full desktop browsing experience on my ipp

blackcrayon

macrumors 68020
Mar 10, 2003 2,182 1,769
Basically me with A11 iPhone. Seemed like a great idea at the time. Bionic chip, huge performance upgrade over A10. Now almost every feature is A12 and higher

But the glaring problem was that it was a first gen neural enabled phone and the golden rule with apple is… never buy first gen products.


First ipad was weak as hell. First retina iPad was basically an iPad 2 but with performance issues. First retina iPhone was a just a 3GS powering 4x the pixels. All sucked.
I had all those iPads and iPhones and they were great when released. And well reviewed. None of them "sucked" as far as I remembered, until they got a few years old and were no longer up to the task of the current software. Which is basically every product (though the OS/hardware requirements moved more quickly in general back then).

Saying "never buy the first gen iphone/ipad/mac" is mostly meaningless- at this point, any iPad, iPhone, Mac, etc is both a first generation of something, and a second, third, etc etc etc generation of something else. In 2 years people will be complaining about the current 13" iPad Pro missing some feature and "you shuold've skipped it" because it was the "first generation" product with a mini LCD display, or it had the "first generation" M1 chip. Your advice is basically to never buy anything, something better might be released later

tobybrut

macrumors 6502
Sep 10, 2010
Is this an indication that actual/physical RAM will remain the same for many years since virtual RAM is now a thing in Apple devices?

I guess I'm still having mixed feelings about A9 and A10 iPads getting iOS 16 but not iPhone 6s series, SE 2016, 7 series...

I still believe iPhone 11/SE 2020 should be the minimum for iOS 16 and iPad 8 for iPadOS 16
I would guess no. Seeing as 16GB was the maximum memory the M1 could address, it makes sense the highest spec'ed iPad M1 would have 16GB. But the M2 is able to address 24GB of memory. My guess is that the highest spec'ed M2 iPad Pro will probably have 24GB. Maybe. It's Apple's choice, but 24GB can be used for the M2.

MrGimper

macrumors 604
Sep 22, 2012 7,824 9,939 Andover, UK
So the 16gb iPad wasn’t worth it when the 256 storage will give you the same 16gb ram lol
Because RAM and virtual memory on flash storage are the same thing

golgo1313

macrumors regular
Aug 29, 2008 Claremont, CA
Same here, absolutely disappointed by this decision. If this is how Apple decides to treat its 2-yr-old ”Pro” device, I’m never buying another ”Pro”.
Ditto. It feels so much like a ploy to get us to spend more money. "We know iPads last a long time. We're not making money during that time. We recently missed our quarterly and took a hit on our stocks. How can we placate wall street and our stock holders?" And the sad part? It will work...

Reactions: macdisciple

MacBH928

macrumors 604
May 17, 2008 7,242 3,114
I believe this is how Steve Jobs describe OS7 in one of the interviews
3e6meus.jpg
Last edited: Today at 4:02 AM

EF1799

macrumors newbie
Jun 8, 2022
And for iPad with 128gb of internal memory? The memory swap will be just limited to a lower amount of memory, right?

AlexESP

macrumors 6502
Sep 7, 2014
Amazing all this power for YouTube and Facebook, I mean the iPad is so slow we needed this lol give us final cut
So you only use YouTube and Facebook? Then it’s not for basic users like you, it’s for people who use more demanding iPad apps.

ItsASpider

macrumors newbie
Apr 20, 2021
If you've got a non-M1 iPad, you're really getting nothing out of iPadOS 16. No new lockscreen from iOS, and everything that is new in iPadOS is M1-exclusive. Worst of both worlds. But hey, after 12 years, finally a weather app...

Whathappened

macrumors 6502
Mar 15, 2018
that i was talking/wanting about last year
Very very nice
And you sure were the only one with that brilliant idea

cgsnipinva

macrumors 6502
Jan 29, 2013 Leesburg, VA
Amazing all this power for YouTube and Facebook, I mean the iPad is so slow we needed this lol give us final cut
iPads are being used for far more than that.

They are being used on factory floors, in real estate (mobile), retail, content creators (art and graphics) and now with stage manager have Dex like capabilities.

iPads will not replace Macs or mimic Mac workflow - they are evolving (slowly albeit) into a true third form factor/computing workflow.

saudor

macrumors 65816
Jul 18, 2011 1,208 1,357
I had all those iPads and iPhones and they were great when released. And well reviewed. None of them "sucked" as far as I remembered, until they got a few years old and were no longer up to the task of the current software. Which is basically every product (though the OS/hardware requirements moved more quickly in general back then).

Saying "never buy the first gen iphone/ipad/mac" is mostly meaningless- at this point, any iPad, iPhone, Mac, etc is both a first generation of something, and a second, third, etc etc etc generation of something else. In 2 years people will be complaining about the current 13" iPad Pro missing some feature and "you shuold've skipped it" because it was the "first generation" product with a mini LCD display, or it had the "first generation" M1 chip. Your advice is basically to never buy anything, something better might be released later
They might have be ok for you personally but the general consensus was that they were low performing and devs had a hard time making apps for iPad 3 because of that Retina display. Even apple knew this and the iPad 4 came just months after.

By first gen, I mean something that affects performance. A Retina display demands significantly more GPU horsepower. A display type doesn’t. M1 is basically an enhanced A14X with a new name. I should have been more clear here: With some exceptions, whenever there’s a meaningful spec bump, it’s time to buy as historically, they last longest. A12z is basically the 2018 spec so it gets shafted. iPhone 6 was so close a 5s performance wise so they died together. It was also the first to use scaling on the 6+ (uses more GPU). Same with iPad 2/3. iPhone 7 is the odd one out as with A11 but the neural engine performance became the deciding factor

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