Google Launches First Beta Build of 64-Bit Chrome for Mac

chrome.jpgGoogle today announced the launch of the first beta build of 64-bit Chrome for Mac, following the public release of 64-bit Chrome for Windows.

Earlier this month, Google added 64-bit support to Chrome Canary for OS X, the experimental build of its Chrome web browser, but with this new beta version, testers on the Beta channel will have access to 64-bit Chrome support.

According to Google, 64-bit support for Chrome will bring several speed and security improvements to the browser, in addition to decreasing the amount of memory it uses.
64-bit Chrome has become faster as a result of having access to a superior instruction set, more registers, and a more efficient function calling convention. Improved opportunities for ASLR enhance this version's security. Another major benefit of this change comes from the fact that most programs on a modern Mac are already 64-bit apps. In cases where Chrome was the last remaining 32-bit app, there were launch-time and memory-footprint penalties as 32-bit copies of all of the system libraries needed to be loaded to support Chrome. Now that Chrome's a 64-bit app too, we expect you'll find that it launches more quickly and that overall system memory use decreases.
64-bit support for the Windows Chrome beta was implemented in July with a stable release coming a a month afterwards, so a stable Mac release could possibly follow a similar timeline, coming in September.

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17 weeks ago

Chrome added DirectDraw support for Chrome recently as well. The result is that text in Chrome looks amazing now. While DirectDraw is of course only a Windows thing, does anybody know if OS X had something similar that Chrome could utilize (or has already been utilizing)?


OS X renders things properly.
Rating: 31 Votes
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17 weeks ago
I have a message for the Chrome development team.

Sure took your sweet time, didn't you guys?
Rating: 25 Votes
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17 weeks ago

This should Apple's motto... it would fit perfectly! every year Apple announces and releases basic stuff that is "nice" to have, purely because Apple fans haven't had it the last 10 years while every other platform has... heck even dual screen in OSX is still totally iffy (yes also wonky in 10.10) compared to windows and linux.

Anyway, 64bit chrome is good, late or not.


You mean like the Macintosh, the Quicktake, the Newton, the iPod, the iPhone, the MacBook Air, and the iPhone? Yeah, Apple is ALWAYS behind... :rolleyes::rolleyes::rolleyes::rolleyes:
Rating: 12 Votes
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17 weeks ago

OS X renders things properly.

To be fair, text usually looks like crap on Windows.
Rating: 10 Votes
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17 weeks ago
So they can track you in 64-bits now... Better than 32 I suppose if you're into that.
Rating: 9 Votes
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17 weeks ago

This should Apple's motto... it would fit perfectly! every year Apple announces and releases basic stuff that is "nice" to have, purely because Apple fans haven't had it the last 10 years while every other platform has... heck even dual screen in OSX is still totally iffy (yes also wonky in 10.10) compared to windows and linux.

Anyway, 64bit chrome is good, late or not.


Um what has Apple been late on? Besides bigger iPhone screen. I love how you criticize Apple so much but then you look at your url and it says macrumors.com. Do you have scars on your back from all the whipping?
Rating: 9 Votes
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17 weeks ago

most programs on a modern Mac are already 64-bit apps. In cases where Chrome was the last remaining 32-bit app, there were launch-time and memory-footprint penalties as 32-bit copies of all of the system libraries needed to be loaded to support Chrome.


Acknowledging the fact that they're only 6 years behind on this. Seriously - the migration from 32-bit to 64-bit predates Chrome's first release, why the hell did it take this long? Why wasn't it 64-bit out of the gate?
Rating: 9 Votes
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17 weeks ago
finally!
Rating: 7 Votes
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17 weeks ago
Finally.
Rating: 5 Votes
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16 weeks ago

I have heard that according to the latest technological advancements, there is a possibility that 128 bit OS will be launched soon. Is it true?


Yes. 128-bit CPUs and OSes are surely just around the corner. Mobile devices too. In fact, I'd suggest not buying any new hardware for now. Current 64-bit hardware will be completely obsolete when the 128-bit revolution hits, fit only for the scrap heap.

Of course, there are those who argue that even 128-bit technology is just a stepping stone on the road to quantum computing. Within a quantum computer, each bit (known as a Qubit) operates in multiple dimensions making them exponentially more powerful, and making comparisons with traditional computing technology meaningless.

Personally, I wouldn't buy the iPhone 6. Wait for the first Quantum iPhone, it'll be worth it!!
Rating: 4 Votes
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