Intel AV8062700837205 Datový list stáhnout pdf (Strana 43)

Supervisor Mode Access Protection (SMAP)

Supervisor Mode Access Protection provides the next level of system protection by

blocking a malicious user from tricking the operating system into branching off user

data. This technology shuts down very popular attack vectors against operating

systems . For more information, refer to the Intel

64 and IA-32 Architectures

Software Developer's Manual, Volume 3A.

Intel

Transactional Synchronization Extensions - New

Instructions (Intel

TSX-NI)

The processor supports Intel Transactional Synchronization Extensions - New

Instructions (Intel TSX-NI). Intel TSX-NI provides a set of instruction extensions that

allow programmers to specify regions of code for transactional synchronization.

Programmers can use these extensions to achieve the performance of fine-grain

locking while actually programming using coarse-grain locks. Details on Intel TSX-NI

are in the Intel

Architecture Instruction Set Extensions Programming Reference.

3.12

3.13

Technologies—Processor

5th Generation Intel

Core

™

Processor Family, Intel

Core

™

M Processor Family, Mobile Intel

Pentium

Processor Family, and

Mobile Intel

Celeron

Processor Family

March 2015 Datasheet – Volume 1 of 2

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Intel AV8062700837205 Datový list Strana 43