TBCI Numerical high perf. C++ Library: cost.h Source File

00001 
00006 /* KG, 99/08/02 */
00007 /* $Id: cost.h,v 1.4.2.2 2003/07/13 22:25:05 garloff Exp $ */
00008 
00032 #ifndef TBCI_COST_H
00033 #define TBCI_COST_H
00034 
00035 /* Platform and type specific code to go here */
00036 
00037 
00038 /* Defaults */
00039 #ifndef COST_UNIT_LOAD
00040 # define COST_UNIT_LOAD 2
00041 #endif
00042 
00043 #ifndef COST_UNIT_STORE
00044 # define COST_UNIT_STORE COST_UNIT_LOAD
00045 #endif
00046 
00047 #ifndef COST_NU_LOAD
00048 # define COST_NU_LOAD 6
00049 #endif
00050 
00051 #ifndef COST_NU_STORE
00052 # define COST_NU_STORE (COST_NU_LOAD-2)
00053 #endif
00054 
00055 #ifndef COST_MEMSET
00056 # define COST_MEMSET (COST_UNIT_STORE/2)
00057 #endif
00058 
00059 #ifndef COST_MEMCPY
00060 # define COST_MEMCPY ((COST_UNIT_LOAD+COST_UNIT_STORE)/2)
00061 #endif
00062 
00063 #ifndef COST_ADD
00064 # define COST_ADD 2
00065 #endif
00066 
00067 #ifndef COST_SUB
00068 # define COST_SUB COST_ADD
00069 #endif
00070 
00071 #ifndef COST_MULT 
00072 # define COST_MULT 4
00073 #endif
00074 
00075 #ifndef COST_DIV
00076 # define COST_DIV (COST_MULT+2)
00077 #endif
00078 
00079 #ifndef COST_CALL
00080 # define COST_CALL 4
00081 #endif
00082 
00083 #ifndef COST_LOOP
00084 # define COST_LOOP 2
00085 #endif
00086 
00087 #ifndef COST_BRANCH
00088 # define COST_BRANCH 6
00089 #endif
00090 
00091 #ifndef COST_SCHEDULE
00092 # define COST_SCHEDULE 10000
00093 #endif
00094 
00095 #endif /* TBCI_COST_H */