device apic on a single processor machine

From: Mike Tancsa <mike_at_sentex.net>
Date: Fri, 22 Oct 2004 11:40:44 -0400
When moving from RELENG_4 to RELENG_5, I noticed that in GENERIC, the options

options         SMP             # Symmetric MultiProcessor Kernel
device          apic            # I/O APIC

are enabled by default.  Going forward, is this the best thing to leave in 
my  default kernel on a uniprocessor machine ? I am not using the ULE 
scheduler either and have hyperthreading disabled in the BIOS.

I did a search on google, and in 2003 it was said not to having either on a 
single processor machine but its not clear if this is no longer the case.


         ---Mike


--------------------------------------------------------------------
Mike Tancsa,                                      tel +1 519 651 3400
Sentex Communications,                            mike_at_sentex.net
Providing Internet since 1994                    www.sentex.net
Cambridge, Ontario Canada                         www.sentex.net/mike
Received on Fri Oct 22 2004 - 13:33:58 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:19 UTC