archbase/materials/chapter5/alu.csv

1	处理器	寄存器	运算部件
2	Alpha 21264	Int regfile (80 4r6w) FP regfile (72 4r4w)	arith./logic unit; shift unit; mult unit; add/logic unit; shift unit; MVI/PLZ unit; arith/logic; arith/logic unit; FP add unit; FP mult unit; FP div/sqrt unit
3	MIPS R10000	Int regfile (64 7r3w) FP regfile (64 5r3w)	arith./logic unit; shift unit; arith./logic unit; mult/div unit; FP add/sub unit; FP compae/coversion unit; FP mult unit; FP div/sqrt unit
4	HP PA8700	Intarchregfile (32 8r4w) Int renregfile (56 9r4w) FP archregfile (32 8r4w) FP renregfile (56 9r4w)	2 arithlogic units; 2 shift merge units; 2 FP MAC units; 2 FP div/sqrt units
5	Ultra Sparc III	Int regfile (144 7r3w) FP regfile (32 5r4w)	2 arith units; logic unit; shift unit; FP adder unit; graphic unit; FP div/sqrt unit; FP mult unit; graphic unit
6	Power4	GPRS (80) FPRS (72)	2 fixed-point units; 2 floating-point units
7	Zen	Int regfile (168) FP regfile (160)	4 floating-point/vector units; 4 fixed-point units
8	Skylake	Int regfile (180) FP regfile (168)	4 fixed-point units; 3 floating-point/vector units
9	Power8	GPRS (2×124) VSRS (2×144)	2 fixed-point units; 4 floating-point units; 2 vector units; decimal floating-point unit; crypto unit
10	龙芯3A5000	Int regfile (128 12r8w) FP regfile (128 8r6w)	4 fixed-point units; 2 floating-point/vector units