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A comment on M1 MacBook Air hits 900 GFlops in the browser with Safari's experimental WebGPU. Parent comment

Re:M1 MacBook Air hits 900 GFlops in the browser with Safari... by TheBigSalad on Wednesday March 03, 2021 @10:38PM (#26338322)
Does the M1 make programs use less RAM somehow?
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Re:M1 MacBook Air hits 900 GFlops in the browser with Safari... by imwillofficial on Wednesday March 03, 2021 @11:00PM (#26338446)
I don’t know how, but similar workloads between my intel MacBook Pro and M1 MacBook Air show about half the ram usage on the M1
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Re:M1 MacBook Air hits 900 GFlops in the browser with Safari... by Eric_WVGG on Wednesday March 03, 2021 @11:28PM (#26338615)
The M1 seems to be designed around the retain/release cycles that are at the core of everything Apple has been building on going all the way back to NeXTSTEP

https://twitter.com/catfish_man/status/1326238434235568128?s...

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Re:M1 MacBook Air hits 900 GFlops in the browser with Safari... by blep-arsh on Thursday March 04, 2021 @12:17AM (#26338918)
This tweet has nothing to do with RAM usage. Maybe about the performance of (uncontended) atomic operations if I'm reading this corectly.
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Re:M1 MacBook Air hits 900 GFlops in the browser with Safari... by alwayssmh on Thursday March 04, 2021 @12:02AM (#26338837)
possibly yes due to how it now sits closer to the cpu and other components. Utilization is also different.

See: https://www.howtogeek.com/701804/how-unified-memory-speeds-u...

the current concern is how all these impact SSD(harddisk) life and health due to how swap memory is managed. It may be the reason why Apple priced such a breakthrough technology so competitively.

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