 
   July 1, 1994                                                        SIS(1)
 
   speedup_alg [-v] alg_list
 
     Activates selectively one or more performance enhancing algorithms. For
     a list of local optimizations known to the system, use the -v option.
     The algorithms activated are the ones specified in the list.  For mapped
     circuits the algorithms perform the optimization and remap the sub-
     network that was optimized. noalg performs no optimization, it only
     remaps the region. fanout builds a fanout-tree while repower simply uses
     a gate of greater drive Of the others divisor and 2c_kernel perform res-
     tructuring by extracting kernels and 2-cube divisors. When applied to
     the complement of the function these are called comp_div and comp_2c
     respectively. Techniques based on the existing structure are cofactor
     which performs timing-driven-cofactoring and bypass applies the
     generalized-bypass transformation.
 
     Performance optimization itself is performed using the speed_up command
     without the -f option.
 
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