Computer Hardware User Manual

370
Instruction OFF execution time (µs)ON execution time (µs)ConditionsInstruction
C200HEC200HGC200HXC200HEC200HGC200HX
Conditions
MLB(52) Constant × word → word 16.95 31.65 0.313 0.469 0.938
Word × word → word 17.85 32.55
DM × DM → DM 49.3 64
DVB(53)
Word ÷ constant → word
17.15 31.85 0.313 0.469 0.938
Word ÷ word → word
18.05 32.75
DM ÷ DM → DM
49.7 64.4
ADDL(54) Word + word → word 22.45 37.15 0.313 0.469 0.938
DM + DM → DM 53.9 68.6
SUBL(55) Word – word → word 22.45 37.15 0.313 0.469 0.938
DM – DM → DM 53.9 68.6
MULL(56) Word × word → word 110.6 125.3 0.313 0.469 0.938
DM × DM → DM 142.6 157.3
DIVL(57)
Word ÷ word → word
105.8 120.5 0.313 0.469 0.938
DM ÷ DM → DM
135.8 150.5
BINL(58)
When converting words to words 35.15 49.85 0.313 0.469 0.938
When converting DM to DM 55.9 70.6
BCDL(59)
When converting words to words 25.75 40.45 0.313 0.469 0.938
When converting DM to DM 46.5 61.2
XFER(70) When transferring 1 word 45.3 44.2 0.313 0.469 0.938
When transferring 1,024 words using
DM
655 653.9
When transferring 6,143 words using
DM
3.66 ms (see
note 3)
BSET(71) When setting a constant to 1 word 19.75 34.45 0.313 0.469 0.938
When setting DM ms to 1,024 words
using DM
40.9 55.6
When setting DM ms to 6,144 words
using DM
52.3 67
ROOT(72) When taking root of word and placing in
a word
41.7 56.4 0.313 0.469 0.938
When taking root of 99,999,999 in DM
and placing in DM
85.5 100.2
XCHG(73) Between words 14.45 29.15 0.313 0.469 0.938
Between DM 36.45 51.15
SLD(74) When shifting 1 word 15.65 30.35 0.313 0.469 0.938
When shifting 1,024 DM words using
DM
2.72 ms (see
note 2)
When shifting 6,144 DM words using
DM
16.2 ms (see
note 2)
SRD(75) When shifting 1 word 15.65 30.35 0.313 0.469 0.938
When shifting 1,024 DM words using
DM
2.72 ms (see
note 2)
When shifting 6,144 DM words using
DM
16.2 ms (see
note 2)
MLPX(76) When decoding word to word 47.3 62 0.313 0.469 0.938
When decoding DM to DM 103.8 118.5
DMPX(77) When encoding a word to a word 28.45 43.15 0.313 0.469 0.938
When encoding DM to DM 111.8 126.5
Instruction Execution Times Section 6-3