This document describes kernel text replication, the memory replication
system available on Origin systems.
The code for IRIX is replicated during the booting procedure, according
to the ratio specified by the tunable nnnnuuuummmmaaaa____kkkkeeeerrrrnnnneeeellll____rrrreeeepppplllliiiiccccaaaattttiiiioooonnnn____rrrraaaattttiiiioooo in
////vvvvaaaarrrr////ssssyyyyssssggggeeeennnn////mmmmttttuuuunnnneeee////nnnnuuuummmmaaaa. There is always a copy on the _m_a_s_t_e_r node, and
for a ratio nnnn, copies are made on every nnnn of the other nodes. 0 means no
copies. The default value is 1, which causes copies of the kernel text to