Developer Guide

  • 10/27/2020
  • Public Content
Contents

Sessions

Intel® Dynamic Application Loader (Intel® DAL) supports both shared and non-shared sessions (in which a host application uses the Intel® DAL Host Interface Service (Intel® DAL HIS) to communicate with a trusted application)
  • Non-shared session: A session that is used exclusively by 1 host application.
  • Shared session: A session that is used by 1 or more host applications.
The following table shows the maximum number of open sessions to the Intel DAL virtual machine for each firmware generation and API level:
Generation
API Level
Number of Sessions
Intel® Management Engine (Intel® ME) 10 and older
6 and below
5
Intel ME 11 ,11.5, Intel® Converged Security and Management Engine (Intel® CSME) 12
7 or 8, 9
10
Intel® Trusted Execution Engine (Intel® TXE) 3.1.xx, Intel TXE 4.0.xx
8
16
Intel CSME 13 and above
9 and above
16

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.