Artesyn ATCA-7480 Installation and Use (February 2015) - Manual (Page 243)

Supported IPMI Commands
ATCA-7480 Installation and Use (6806800T17A) 243
cpu_dca CPU Direct Cache Access (DCA) on
off
cpu_x2apic CPU Extended APIC support on
off
cpu_ss CPU Enhanced Intel SpeedStep
Technology (P-States). on
off
cpu_tm CPU Turbo Mode on
off
cpu_ppw Turbo Mode Performance/Watt tradi
optim
cpu_cstates CPU C-State support on
off
cpu_cslimit Package C State limit c0c1
c2
c6nr
c6r
no
cpu_c3 CPU C3 report on
off
cpu_c6 CPU C6 report on
off
cpu_c1e CPU Enhanced Halt State (C1E) on
off
cpu_cxacpi Report ACPI Cx State c2
c3
mem_speed Memory Frequency (MHz) auto
1333
1600
1867
2133
Table 8-14 System Boot Options Parameter #100 - Supported Parameters (continued)
Parameter Description Values