Rx7I Instruction Times - GE PACSystems RX7i Reference Manual

Appendix A. Performance Data
A-2.4

RX7i Instruction Times

Instruction
Bit Operation
AND_WORD
AND_DWORD
OR_WORD
OR_DWORD
XOR_WORD
XOR_DWORD
NOT_WORD
NOT_DWORD
MCMP_WORD
MCMP_DWORD
SHL_WORD
SHL_DWORD
SHR_WORD
SHR_DWORD
ROL_WORD
ROL_DWORD
ROR_WORD
ROR_DWORD
BTST_WORD
BTST_DWORD
BSET_WORD
BSET_DWORD
BCLR_WORD
BCLR_DWORD
BPOS_WORD
BPOS_DWORD
Relational
CMP_INT
CMP_DINT
CMP_REAL
CMP_LREAL
CMP_UINT
EQ_DATA
EQ_DINT
EQ_INT
EQ_LREAL
EQ_REAL
EQ_UINT
94
Due to Error Checking and Correction (ECC), Redundant CPU times are approximately 5% slower, on average, than the
equivalent Non-Redundant CPU.
264
CPE010 CPE020
3.42 1.58 1.49
3.64 1.58 1.58
3.58 1.71 1.56
3.55 1.66 1.54
3.42 1.57 1.48
3.55 1.58 1.54
2.73 1.38 1.17
2.81 1.44 1.21
5.69 2.43 2.44
5.69 2.32 2.50
4.46 2.62 1.89
4.53 2.73 1.92
4.64 2.59 1.96
4.51 2.65 1.91
2.95 1.61 1.27
3.27 1.61 1.39
2.93 1.52 1.25
2.92 1.58 0.68
3.23 1.45 0.58
3.29 1.37 1.41
2.62 1.43 1.12
2.59 1.40 1.13
2.51 1.36 1.08
2.49 1.33 1.07
3.63 1.24 1.66
3.29 1.18 1.97
3.51 1.25 1.50
3.86 1.32 1.66
3.65 1.30 1.57
4.08 1.25 1.75
4.15 1.35 1.78
10.13 2.02 2.91
2.45 1.15 1.06
2.49 1.14 1.07
3.00 1.27 1.28
2.61 1.12 1.12
2.33 1.11 1.00
PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual
94
CRE020
0.69 1.71 0.81
0.70 1.67 0.81
0.76 1.72 0.90
0.73 1.71 0.83
0.69 1.73 0.80
0.70 1.66 0.81
0.59 1.39 0.72
0.62 1.44 0.75
1.04 2.64 1.14
1.00 2.63 1.11
1.11 2.31 1.25
1.56 2.31 1.28
1.09 2.45 1.24
1.12 2.11 1.29
0.69 1.43 0.82
0.70 1.46 0.84
0.66 1.45 0.82
0.68 1.41 0.81
0.50 1.49 0.75
0.50 1.48 0.72
0.61 1.17 0.72
0.60 1.16 0.71
0.59 1.20 0.72
0.57 1.16 0.70
0.64 1.84 0.76
0.62 2.18 0.75
0.54 1.45 0.60
0.57 1.51 0.66
0.56 1.52 0.62
0.53 1.64 0.59
0.58 1.48 0.63
1.05 2.81 0.94
0.50 1.08 0.60
0.50 1.04 0.58
0.54 1.25 0.64
0.49 1.03 0.60
0.48 1.01 0.59
CPE030 CPE040
94
CRE030 CRE040
1.29 0.58 0.43
1.31 0.58 0.44
1.28 0.59 0.43
1.44 0.60 0.48
1.29 0.61 0.48
1.32 0.58 0.44
1.02 0.40 0.34
1.07 0.41 0.35
2.51 1.08 0.85
2.48 1.03 0.82
1.92 1.00 0.64
1.90 0.98 0.63
1.98 0.98 0.66
1.90 1.01 0.63
1.17 0.61 0.39
1.07 0.59 0.36
1.11 0.57 0.39
1.20 0.57 0.40
1.16 0.63 0.39
1.19 0.63 0.40
0.97 0.48 0.31
0.97 0.48 0.32
0.97 0.48 0.31
0.97 0.47 0.32
1.51 0.56 0.50
1.78 0.48 0.59
1.58 0.52 0.53
1.61 0.52 0.53
0.53 0.53 0.54
1.84 0.52 0.61
1.62 0.53 0.54
2.82 1.08 1.27
1.05 0.41 0.35
1.04 0.47 0.35
1.27 0.47 0.43
1.15 0.43 0.37
1.04 0.40 0.35
GFK-2222AD
94
0.20
0.20
0.20
0.20
0.25
0.25
0.13
0.14
0.36
0.34
0.34
0.32
0.32
0.34
0.20
0.20
0.19
0.19
0.21
0.19
0.16
0.16
0.16
0.16
0.19
0.18
0.17
0.17
0.10
0.18
0.17
0.66
0.13
0.16
0.17
0.14
0.13