公开(公告)号：WO2014105168A1

公开(公告)日：2014-07-03

申请号：PCT/US2013/047431

申请日：2013-06-24

Applicant: INTEL CORPORATION

Inventor： KURTS, Tsvika ,  LEVY, Ofer ,  KAZACHINSKY, Itamar ,  MALKA, Gabi ,  SPERBER, Zeev ,  BRANDT, Jason W.

IPC: G06F13/14 ,  G06F13/38

CPC classification number: G06F9/30145 ,  G06F11/00 ,  G06F11/3471 ,  G06F11/36 ,  G06F13/4068 ,  G06F2201/865

Abstract: A method of an aspect includes generating real time instruction trace (RTIT) packets for a first logical processor of a processor. The RTIT packets indicate a flow of software executed by the first logical processor. The RTIT packets are stored in an RTIT queue corresponding to the first logical processor. The RTIT packets are transferred from the RTIT queue to memory predominantly with firmware of the processor. Other methods, apparatus, and systems are also disclosed.

Abstract translation: 一方面的方法包括为处理器的第一逻辑处理器生成实时指令跟踪（RTIT）分组。 RTIT分组指示由第一逻辑处理器执行的软件的流程。 RTIT分组被存储在对应于第一逻辑处理器的RTIT队列中。 RTIT数据包主要通过处理器的固件从RTIT队列传送到存储器。 还公开了其它方法，装置和系统。