Dual Core Processors Wasted on Android, Intel Claims - thomasglat1937

Current versions of Google's Humanoid operating system for smartphones make deplorable usance of their dual core processors, reported to an Intel executive.

Moneyless implementation of threading engineering by the operating scheme saps any benefits dual core processing brings to a system — and in some cases can in reality be a detriment to carrying out, contends Mike Bell, general manager of Intel's Mobile and Communications Group.

Bell told The Asker that even the latest version of Android, 4.0 (Icecream Sandwich) suffers from problems with threading scheduling that limits the benefits dual core Limb processors bring around Android phones. Intel uses a competitive technology, Atom, in its moveable processor.

What's more, he maintains that Intel testing found single pith processors running play faster than some dual core processors. For a lot of the handsets in the market, it isn't clear that much benefit is gained by turning happening the splintering's indorse core. Worse yet, "having a second base Congress of Racial Equality is actually a detriment, because of the way some of the people have not implemented their thread programing," Bell says.

While multicore processors offer performance benefits in environments without baron constraints, Bell preserved, that's not the case with smartphones, which have limits on both power consumption and thermal tolerances.

Bell doesn't lay all the blame for the poor performance of dual processors on Android's doorstep. Some of the OS's threading scheduler problems could be addressed by the chip shot makers, helium asserts, "they just seaport't bothered to do it."

Consider the Source

One has to marvel how a good deal of Bell's cerebration is colored by Intel's see in the ambulant market. No smartphones presently have Intel processors in them. The troupe's get-go stab at devising a mobile chip, Moorestown, flopped. Its in vogue offer, Medfield, has had better luck. It has lined up Motorola and Lenovo to make smartphones with the chips later this yr.

LG's first Intel call up, the ne'er-released GW990

All the same, it's true that multicore processing has been victimized arsenic a marketing tool of Android handset makers. For lesson, they began releasing phones with dual core processors even before Android could support those chips. And they've rushed to bring musculus quadriceps femoris core phones into the market.

Piece Bell's remarks happening dual gist performance may throw a marketing spin of their personal, the questions they raise need encourage exploration by a party with fewer of a stake in the grocery. If Android can't cover the active dual core chips in its handsets, what's the point of doubling the cores — otherwise than to make meaningless marketing claims and deceive consumers that they're acquiring performance that they'rhenium not.

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