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Re: HP nixing ARM for Intel*

By: Cactus Flower in ALEA | Recommend this post (0)
Sun, 08 Jul 12 6:05 PM | 84 view(s)
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Msg. 08913 of 54959
(This msg. is a reply to 08912 by 4321)

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Hi 4321,

I was thinking of tablets/pcs rather than phones. Intel is nowhere in the phone market so not really relevant yet.

Re tablet/pc, isn't the indifference argument a way of saying what I had been saying originally?

But now, per SS, Intel is a competitor of Wave's.

An Intel/McAfee software and services architecture doesn't seem likely to gain purchase on ARM chips.

Therefore, the likelihood is that Intel will make its proprietary trusted services move on its x86 silicon.

I was kinda sold on the argument we should prefer ARM.

Now we've done a 180, and you guys are indifferent to the silicon and I'm the ARM guy?

By the way, Global Platform is still the model for the handset makers, but has it been adopted by the MSPs?

Also, for 2012, it looks like the market's adding MS-based mobile tablets and maybe MS phones for TC. MS is no better than third or fourth in either market. So this is not a huge incremental market to begin with.


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The above is a reply to the following message:
Re: HP nixing ARM for Intel
By: 4321
in ALEA
Sun, 08 Jul 12 4:02 PM
Msg. 08912 of 54959

Alea,

With Intel not having a "Global Platform specified TEE (Trusted Execution Environment)in their processors(yet), it limits the possibilities of the Applets executing in the TEE. For Intel powered smart phones with an Atom processor if there is no TEE for the firmware TPM to run in then the device will require a discrete TPM chip on board. Not desirable JMO if you are the phone OEM. So if the Arm processor community with the TEE/TPM combo just opens more roads up for Wave to go down for revenue stream.

As long as a device has a TPM on it then at least Key management and the secure measured boot attestation is available.


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