Richards.stats
Copyright © 1984, 1985 by Xerox Corporation. All rights reserved.
Russ Atkinson (RRA) January 6, 1986 5:07:50 pm PST
The equivalent program takes 2.6 seconds, using 1162 bytes, on a Dorado running Cedar 5.2.
The most recent Dragon version takes a simulated 0.97 seconds, using 1320 bytes.
January 6, 1986
instructions: 5748239, cycles: 9704271
bytes/inst: 2.25, cycles/inst: 1.69, cycles/reject: 5516.92
instBytesUsed: 12930949, instBytesFlushed: 7106579
euFetches: 2053083, euStores: 505694
goodPredictions: 543932, badPredictions: 218758, uncond jumps: 111046, calls: 185242
(fallThruGood: 279008, jumpGood: 264924, fallThruBad: 190492, jumpBad: 28266)
stackOver: 0, stackUnder: 0
instBufferCycles: 1133201, returnInterlockCycles: 151462, lookaheadRejectCycles: 595
IFU cache - probes: 6869620, misses: 107, mapMisses: 1, dirtyWrites: 0, rejectCycles: 755
miss rate: %0.00, reject cycles/probe: 0.00
EU cache - probes: 2558777, misses: 105, mapMisses: 4, dirtyWrites: 41, rejectCycles: 1004
miss rate: %0.00, reject cycles/probe: 0.00
746101 (12.9%): LRI0 678951 (24.7%): RB 316705 (30.3%): LC0 286298 (35.2%): LIQB
223549 (39.1%): SRI0 213676 (42.8%): JNEBBJ 185241 (46.1%): ALS 185240 (49.3%): RET
171093 (52.3%): JEBB 166833 (55.2%): RJNEB 159532 (57.9%): ROR 154861 (60.6%): LRI4
137952 (63.0%): LRI2 137434 (65.4%): LRI1 121859 (67.5%): SR0 121575 (69.7%): JNEBB
119432 (71.7%): LFC 116603 (73.8%): SHR 111044 (75.7%): JB 97532 (77.4%): LR0
88359 (78.9%): WB 72762 (80.2%): LRI3 69909 (81.4%): LR3 65804 (82.6%): LR2
65796 (83.7%): LR1 65790 (84.8%): SFCI 65790 (86.0%): SUBB 64400 (87.1%): WRI
58948 (88.1%): RJGEBJ 57303 (89.1%): SHD 52910 (90.1%): SRI4 47666 (90.9%): LC1
43068 (91.6%): RVADD 41899 (92.4%): ADDB 38918 (93.0%): RBC 38904 (93.7%): RRI
36422 (94.4%): RADD 28251 (94.8%): LIDB 25011 (95.3%): SRI3 23609 (95.7%): RXOR
23286 (96.1%): SRI2 23258 (96.5%): SR2 20322 (96.9%): LR7 20310 (97.2%): LRI5
20310 (97.6%): RJLEBJ 19595 (97.9%): LIB 18608 (98.2%): QADD 10127 (98.4%): DIS
10002 (98.6%): RVSUB 9999 (98.7%): QAND 9999 (98.9%): RJGEB 9555 (99.1%): SRI1
9310 (99.2%): SRI5 9306 (99.4%): SRI6 9300 (99.6%): LR6 9300 (99.7%): QBC
4656 (99.8%): LC3 2333 (99.9%): LR4 2331 (99.9%): LR5 2328 (99.9%): AS
340 (99.9%): SR4 253 (99.9%): SUBDB 253 (100.%): RJNEBJ 20 (100.%): BC
20 (100.%): ADD 20 (100.%): SFC 18 (100.%): LRI6 8 (100.%): SR3
6 (100.%): SR5 6 (100.%): SR7 6 (100.%): SRI7 5 (100.%): SIP
3 (100.%): LC2 3 (100.%): RJEBJ 2 (100.%): J1 2 (100.%): ASL
2 (100.%): WSB 2 (100.%): JDB 1 (100.%): LC4 1 (100.%): DUP
1 (100.%): ADDDB 1 (100.%): SHL 1 (100.%): X377
October 11, 1985
instructions: 5748235, cycles: 9701363
bytes/inst: 2.25, cycles/inst: 1.69, cycles/reject: 5546.81
instBytesUsed: 12930935, instBytesFlushed: 7106579
euFetches: 2053083, euStores: 505694
goodPredictions: 543932, badPredictions: 218758, uncond jumps: 111047, calls: 185241
(fallThruGood: 279008, jumpGood: 264924, fallThruBad: 190492, jumpBad: 28266)
stackOver: 0, stackUnder: 0
instBufferCycles: 1133199, returnInterlockCycles: 148566, lookaheadRejectCycles: 588
IFU cache - probes: 6869616, misses: 105, mapMisses: 1, dirtyWrites: 0, rejectCycles: 745
miss rate: %0.00, reject cycles/probe: 0.00
EU cache - probes: 2558777, misses: 105, mapMisses: 4, dirtyWrites: 41, rejectCycles: 1004
miss rate: %0.00, reject cycles/probe: 0.00
746101 (12.9%): LRI0 678951 (24.7%): RB 316705 (30.3%): LC0 286296 (35.2%): LIQB
223549 (39.1%): SRI0 213676 (42.8%): JNEBBJ 185241 (46.1%): ALS 185240 (49.3%): RET
171093 (52.3%): JEBB 166833 (55.2%): RJNEB 159532 (57.9%): ROR 154861 (60.6%): LRI4
137952 (63.0%): LRI2 137434 (65.4%): LRI1 121859 (67.5%): SR0 121575 (69.7%): JNEBB
119431 (71.7%): LFC 116603 (73.8%): SHR 111044 (75.7%): JB 97532 (77.4%): LR0
88359 (78.9%): WB 72762 (80.2%): LRI3 69909 (81.4%): LR3 65804 (82.6%): LR2
65796 (83.7%): LR1 65790 (84.8%): SFCI 65790 (86.0%): SUBB 64400 (87.1%): WRI
58948 (88.1%): RJGEBJ 57303 (89.1%): SHD 52910 (90.1%): SRI4 47666 (90.9%): LC1
43068 (91.6%): RVADD 41899 (92.4%): ADDB 38918 (93.0%): RBC 38904 (93.7%): RRI
36422 (94.4%): RADD 28251 (94.8%): LIDB 25011 (95.3%): SRI3 23609 (95.7%): RXOR
23286 (96.1%): SRI2 23258 (96.5%): SR2 20322 (96.9%): LR7 20310 (97.2%): LRI5
20310 (97.6%): RJLEBJ 19595 (97.9%): LIB 18608 (98.2%): QADD 10127 (98.4%): DIS
10002 (98.6%): RVSUB 9999 (98.7%): QAND 9999 (98.9%): RJGEB 9555 (99.1%): SRI1
9310 (99.2%): SRI5 9306 (99.4%): SRI6 9300 (99.6%): LR6 9300 (99.7%): QBC
4656 (99.8%): LC3 2333 (99.9%): LR4 2331 (99.9%): LR5 2328 (99.9%): AS
340 (99.9%): SR4 253 (99.9%): SUBDB 253 (100.%): RJNEBJ 20 (100.%): BC
20 (100.%): ADD 20 (100.%): SFC 18 (100.%): LRI6 8 (100.%): SR3
6 (100.%): SR5 6 (100.%): SR7 6 (100.%): SRI7 3 (100.%): LC2
3 (100.%): SIP 3 (100.%): JDB 3 (100.%): RJEBJ 2 (100.%): J1
2 (100.%): ASL 2 (100.%): WSB 1 (100.%): LC4 1 (100.%): DUP
1 (100.%): ADDDB 1 (100.%): SHL 1 (100.%): X377
September 19, 1985
instructions: 5758360, cycles: 9711483
bytes/inst: 2.25, cycles/inst: 1.69, cycles/reject: 5562.13
instBytesUsed: 12961314, instBytesFlushed: 7116708
euFetches: 2053083, euStores: 505694
goodPredictions: 543932, badPredictions: 218758, uncond jumps: 111047, calls: 185241
(fallThruGood: 279008, jumpGood: 264924, fallThruBad: 190492, jumpBad: 28266)
stackOver: 0, stackUnder: 0
instBufferCycles: 1133193, returnInterlockCycles: 148566, lookaheadRejectCycles: 588
IFU cache - probes: 6879742, misses: 105, mapMisses: 1, dirtyWrites: 0, rejectCycles: 741
miss rate: %0.00, reject cycles/probe: 0.00
EU cache - probes: 2558777, misses: 105, mapMisses: 4, dirtyWrites: 41, rejectCycles: 1005
miss rate: %0.00, reject cycles/probe: 0.00
746101 (12.9%): LRI0 678951 (24.7%): RB 316705 (30.2%): LC0 286296 (35.2%): LIQB
223549 (39.1%): SRI0 213676 (42.8%): JNEBBJ 185241 (46.0%): ALS 185240 (49.2%): RET
171093 (52.2%): JEBB 166833 (55.1%): RJNEB 159532 (57.8%): ROR 154861 (60.5%): LRI4
137952 (62.9%): LRI2 137434 (65.3%): LRI1 121859 (67.4%): SR0 121575 (69.5%): JNEBB
119431 (71.6%): LFC 116603 (73.6%): SHR 111044 (75.6%): JB 97532 (77.3%): LR0
88359 (78.8%): WB 72762 (80.1%): LRI3 69909 (81.3%): LR3 67623 (82.4%): RJLEBJ
65804 (83.6%): LR2 65796 (84.7%): LR1 65790 (85.9%): SFCI 65790 (87.0%): SUBB
64400 (88.1%): WRI 57303 (89.1%): SHD 52910 (90.0%): SRI4 47666 (90.9%): LC1
43068 (91.6%): RVADD 41899 (92.4%): ADDB 38918 (93.0%): RBC 38904 (93.7%): RRI
36422 (94.3%): RADD 28251 (94.8%): LIDB 25011 (95.3%): SRI3 23609 (95.7%): RXOR
23286 (96.1%): SRI2 23258 (96.5%): SR2 20322 (96.8%): LR7 20310 (97.2%): LRI5
19595 (97.5%): LIB 18608 (97.8%): QADD 11635 (98.1%): RJGEBJ 10127 (98.2%): DIS
10127 (98.4%): J3 10002 (98.6%): RVSUB 9999 (98.7%): QAND 9999 (98.9%): RJLEB
9555 (99.1%): SRI1 9310 (99.3%): SRI5 9306 (99.4%): SRI6 9300 (99.6%): LR6
9300 (99.7%): QBC 4656 (99.8%): LC3 2333 (99.9%): LR4 2331 (99.9%): LR5
2328 (99.9%): AS 340 (99.9%): SR4 253 (99.9%): SUBDB 253 (100.%): RJNEBJ
20 (100.%): BC 20 (100.%): ADD 20 (100.%): SFC 18 (100.%): LRI6
8 (100.%): SR3 6 (100.%): SR5 6 (100.%): SR7 6 (100.%): SRI7
3 (100.%): LC2 3 (100.%): SIP 3 (100.%): JDB 3 (100.%): RJEBJ
2 (100.%): ASL 2 (100.%): WSB 1 (100.%): DUP 1 (100.%): LC4
1 (100.%): ADDDB 1 (100.%): SHL 1 (100.%): X377