I need help from gnu

[Bheemappa]

Hello,
    Could anybody plz tell me in linux 2.4.24 source code
scheduler(kernel/sched.c )  is implemented, which algorithm they had
implemented. 
 Is this scheduler is generic for all the architecture (ppc,x86 etc..)?
 If possible give me the full dtails including assembly ( if implmented ).

 Thanks in advance ..
  Bheem