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