while secondary processes can only run alongside a primary process or
after a primary process has already configured the hugepage shared memory for them.
+.. note::
+
+ Secondary processes should run alongside primary process with same DPDK version.
+
To support these two process types, and other multi-process setups described later,
two additional command-line parameters are available to the EAL:
so it is recommended that it be disabled only when absolutely necessary,
and only when the implications of this change have been understood.
-* All DPDK processes running as a single application and using shared memory must have distinct coremask arguments.
+* All DPDK processes running as a single application and using shared memory must have distinct coremask/corelist arguments.
It is not possible to have a primary and secondary instance, or two secondary instances,
using any of the same logical cores.
Attempting to do so can cause corruption of memory pool caches, among other issues.