Linux kernel 2.6.8 on ia64. CONFIG_NR_CPUS: You should set this to the number of CPUs in your system, but keep in mind that a kernel compiled for, e.g., 2 CPUs will boot but only use 2 CPUs on a >2 CPU system. Setting this to a value larger than 64 will cause the use of a CPU mask array, causing a small performance hit. See this item in context Full configuration for 2.6.8 on ia64 Home   Search