Re: Android i 64-bitowy processor - Grupy dyskusyjne w eGospodarka.pl

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From: the_foe <t...@w...pl>
Newsgroups: pl.misc.telefonia.gsm
Subject: Re: Android i 64-bitowy processor
Date: Tue, 19 Aug 2014 01:16:58 +0200
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[ ukryj nagłówki ]
W dniu 2014-08-16 13:23, atm pisze:
>
>>
>> c) ta java ma swoje typy, i niekoniecznie zmiana procka cos jej pomoze
>> (w sensie - co z tego ze procek umozliwia operacja na 64 bitach, skoro
>> typy w javie sa tylko lub glownie 32 bit).
>>
>
> Wg plotek nowy Note ma miec procek 64 bity i 4GB RAMu. Niedlugo dowiemy
> sie ile bylo w tym prawdy.
>

to bedzie takie marketingowe 64 bity
https://en.wikipedia.org/wiki/ARM_Cortex-A53#64.2F32
-bit_architecture
"Instructions are still 32 bits long"

Memory translation from 48-bit virtual addresses based on the existing
LPAE, which was designed to be easily extended to 64-bit.

czyli 4GB bedzie pokonane

--
@foe_pl