User Authorization
The Intel® MPI Library supports several authentication methods under Windows* OS:
Arguments
<method> | Define the authorization method.
|
password | Use the password-based authorization. This is the default value.
|
delegate | Use the domain-based authorization with delegation ability.
|
impersonate | Use the limited domain-based authorization. You will not be able to open files on remote machines or access mapped network drives.
|
Description
Set this environment variable to select a desired authorization method. If this environment variable is not defined,
mpiexec
uses the password-based authorization method by default. Alternatively, you can change the default behavior by using the
-delegate
or
-impersonate
options.
For more details, see the Developer Guide, section
User Authorization.