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PDP-10.its/doc/ksc/zotz.sample
Lars Brinkhoff 01a0202ab5 ZOTZ - instruction timing test.
2019-06-24 20:47:40 +02:00

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There are two sections in this file; the first is a sample
run on MC (exhibiting KL performance) and the second a sample
run on ML (exhibiting KA performance). ML's memory is uniformly
MF-10's with 1.0 usec cycle time (I think). For MC generally
the memory references are being satisfied by the cache.
----------------------------------------------------------
MIT-MC KL-10:
100 checks per exper, 1000 executes per check
<#>(# of correction chk): Name - <avg usec/instr>, sd=<std dev>
avg usec/chk, corrected usec/chk
Control: 551.46 avg/chk, 3.91062254 std dev (usec) per chk
1: MOVEI 0 - 0.3349 usec, sd=6.2861454E-3
886.36 334.9
2(1): Indexing - 0.0415599975 usec, sd=4.8822062E-3
927.92 41.559998
3: MOVE 70 - 0.50144 usec, sd=4.8169621E-3
1052.9 501.439994
4: SETZ A, - 0.33419 usec, sd=4.1655206E-3
885.65 334.19
5: MOVEI A,0 - 0.33476 usec, sd=4.9220486E-3
886.22 334.76
6: TDC A,A - 0.58499 usec, sd=4.4791182E-3
1136.45 584.99
7: TDZ A,A - 0.58566 usec, sd=6.8590724E-3
1137.12 585.66
8: TLC A, - 0.45984 usec, sd=6.0136563E-3
1011.3 459.840004
9: MOVEI A,1(A) - 0.37678 usec, sd=5.6630655E-3
928.24 376.78
10: ADDI A,1 - 0.37653 usec, sd=5.5438592E-3
927.99 376.53
11: AOJ A, - 0.54412 usec, sd=6.2462488E-3
1095.58 544.12
12: AOS A - 0.75400001 usec, sd=6.8271059E-3
1305.46 754.00001
13: SUBI A,1 - 0.50171 usec, sd=5.6789083E-3
1053.17 501.71
14: SOJ A, - 0.54387 usec, sd=6.0518591E-3
1095.33 543.87
15: SOS A - 0.7523 usec, sd=5.326819E-3
1303.76 752.3
16: MOVEI A,-1(A) - 0.37698 usec, sd=6.2243222E-3
928.44 376.98
17: MOVE A,B - 0.460090004 usec, sd=5.4112151E-3
1011.55 460.090004
18: MOVE A,70 - 0.5028 usec, sd=7.4340852E-3
1054.26 502.799995
19: HRRI A,0 - 0.37664 usec, sd=5.0859795E-3
928.1 376.64
20: HRRZI A,0 - 0.33478 usec, sd=5.8690129E-3
886.24 334.78
21: HRRZ A,A - 0.46052 usec, sd=6.7215836E-3
1011.98 460.520004
22: HRRZ A,70 - 0.50198 usec, sd=5.0342576E-3
1053.44 501.98
23: HRR A,70 - 0.54337 usec, sd=4.1495482E-3
1094.83 543.37
24: HLL A,70 - 0.5436 usec, sd=4.5017357E-3
1095.06 543.6
25: HRL A,70 - 0.54419 usec, sd=5.96212E-3
1095.65 544.19
26: MOVEI A,(B) - 0.37656 usec, sd=6.0337591E-3
928.02 376.56
27: MOVSI A,(B) - 0.37639 usec, sd=4.4756284E-3
927.85 376.39
28: MOVNS A - 0.9192 usec, sd=5.0124844E-3
1470.66 919.2
29: MOVNI A,(A) - 0.58523 usec, sd=6.0389361E-3
1136.69 585.23
30: MOVN A,A - 0.66904 usec, sd=5.7090936E-3
1220.5 669.04
31: HRRM A,70 - 0.92095 usec, sd=6.9664373E-3
1472.41 920.95
32: MOVEM A,70 - 0.71172 usec, sd=7.655676E-3
1263.18 711.72
33: Control for PUSHJ - 1.08767 usec, sd=6.6001893E-3
1639.13 1087.67
34: Control for IDPB - 2.00908 usec, sd=9.516433E-3
2560.54 2009.08001
35: Control for indexing/indirect (movei) - 0.33402 usec, sd=3.7395688E-3
885.48 334.020004
36(35): Indexing (movei (a)) - 0.042079994 usec, sd=5.3786324E-3
927.56 42.079994
37(35): Indirect (movei @a) - 0.293659996 usec, sd=7.0721726E-3
1179.14 293.659996
38(35): Indirect (movei @70) - 0.335840005 usec, sd=6.3307285E-3
1221.32 335.840004
39(35): Indexing & indirect (movei @([70])) - 0.37704999 usec, sd=5.9002118E-3
1262.53 377.049995
40: MOVEI - 0.33356 usec, sd=4.0658639E-3
885.02 333.56
41: MOVE A,A - 0.45986 usec, sd=6.2786841E-3
1011.32 459.86
42: MOVE A,70 - 0.50211001 usec, sd=5.125E-3
1053.57 502.11001
43: HRR A,70 - 0.54388 usec, sd=5.983049E-3
1095.34 543.88
44: SETOM 0 - 0.58493 usec, sd=5.5028401E-3
1136.39 584.93
45: JRST - 0.37635 usec, sd=4.5276925E-3
927.81 376.35
46(45): JSR <mem> - 0.71152 usec, sd=7.9392222E-3
1639.33 711.52
47(33): PUSHJ - 0.87926001 usec, sd=9.899495E-3
2518.39 879.26001
48: ADD A,70 - 0.54412 usec, sd=5.9055059E-3
1095.58 544.12
49: DMOVE A,70 - 0.92068 usec, sd=7.185054E-3
1472.14 920.68
50: MOVEM A,70 - 0.71159 usec, sd=6.619101E-3
1263.05 711.59
51: LSH A, 35. - 0.66909 usec, sd=5.1931444E-3
1220.55 669.09
52: LSH A,-35. - 0.7944 usec, sd=5.7987067E-3
1345.86 794.4
53: LSHC A, 71. - 1.17078002 usec, sd=6.3442887E-3
1722.24 1170.78
54: LSHC A,-71. - 1.21274 usec, sd=6.3835726E-3
1764.2 1212.74
55: IBP 70 - 1.06226001 usec, sd=6.6001893E-3
1613.72 1062.26
56: ILDB 70 - 1.5277 usec, sd=0.015811388
2079.16 1527.7
57(34): IDPB 70 - 1.91547 usec, sd=0.01174734
4476.01 1915.47
58: JFCL - 0.92124 usec, sd=8.470537E-3
1472.7 921.24
59: CAI - 0.50215 usec, sd=5.7744046E-3
1053.61 502.15
60: JUMP - 0.50202 usec, sd=5.9187203E-3
1053.48 502.02
61: CAM - 0.62759 usec, sd=6.4153137E-3
1179.05 627.59
62: EQV A,A - 0.50211001 usec, sd=5.6499446E-3
1053.57 502.11001
63: EQV A,70 - 0.54438 usec, sd=5.5915672E-3
1095.84 544.38
64: SETOB 0,0 - 0.58538 usec, sd=5.6720256E-3
1136.84 585.38
65: AOS 70 - 0.87857 usec, sd=6.4006835E-3
1430.03 878.57
66: EXCH A,B - 0.66909 usec, sd=5.3033008E-3
1220.55 669.09
67: EXCH A,70 - 0.87791 usec, sd=6.2861454E-3
1429.37 877.91
68(45): XCT 70 - 0.50196001 usec, sd=6.6567634E-3
1429.77 501.96001
MIT-ML KA-10:
100 checks per exper, 1000 executes per check
<#>(# of correction chk): Name - <avg usec/instr>, sd=<std dev>
avg usec/chk, corrected usec/chk
Control: 2986.24 avg/chk, 7.5415515 std dev (usec) per chk
1: MOVEI 0 - 2.20160004 usec, sd=3.24037033E-3
5187.84 2201.60004
2(1): Indexing - 0.30527997 usec, sd=0.01698528766
5493.12 305.27997
3: MOVE 70 - 3.80076 usec, sd=3.7416574E-3
6787.0 3800.76
4: SETZ A, - 2.2034 usec, sd=0.01324764127
5189.64 2203.4
5: MOVEI A,0 - 2.21088 usec, sd=0.030062435
5197.12 2210.88
6: TDC A,A - 3.23228 usec, sd=0.0144568323
6218.52 3232.28
7: TDZ A,A - 3.23316005 usec, sd=0.01797220064
6219.4 3233.16003
8: TLC A, - 2.73788 usec, sd=0.014422205
5724.12 2737.88
9: MOVEI A,1(A) - 2.50544 usec, sd=0.0142741024
5491.68 2505.44
10: ADDI A,1 - 2.5428 usec, sd=0.01303840486
5529.04 2542.8
11: AOJ A, - 2.54152 usec, sd=5.5452682E-3
5527.76 2541.52
12: AOS A - 3.50208 usec, sd=9.3005376E-3
6488.32 3502.08
13: SUBI A,1 - 2.54092 usec, sd=4.0926763E-3
5527.16 2540.92
14: SOJ A, - 2.54172003 usec, sd=0.01036822074
5527.96 2541.72003
15: SOS A - 3.50096 usec, sd=3.8729833E-3
6487.2 3500.96
16: MOVEI A,-1(A) - 2.5064 usec, sd=7.615773E-3
5492.64 2506.4
17: MOVE A,B - 2.69796 usec, sd=0.01142365962
5684.2 2697.96
18: MOVE A,70 - 3.80084 usec, sd=8.093207E-3
6787.08 3800.84
19: HRRI A,0 - 2.42588 usec, sd=0.118072011
5412.12 2425.88
20: HRRZI A,0 - 2.20712 usec, sd=0.031264996
5193.36 2207.12
21: HRRZ A,A - 2.6984 usec, sd=3.7749172E-3
5684.64 2698.4
22: HRRZ A,70 - 3.80096003 usec, sd=3.6742346E-3
6787.2 3800.96
23: HRR A,70 - 3.95512 usec, sd=3.8078865E-3
6941.36 3955.12
24: HLL A,70 - 3.96792 usec, sd=0.072374028
6954.16 3967.92
25: HRL A,70 - 4.34016 usec, sd=0.02393741836
7326.4 4340.16
26: MOVEI A,(B) - 2.50356 usec, sd=3.96862695E-3
5489.8 2503.56
27: MOVSI A,(B) - 2.50264 usec, sd=3.6742346E-3
5488.88 2502.64
28: MOVNS A - 3.5002 usec, sd=4.0620192E-3
6486.44 3500.2
29: MOVNI A,(A) - 2.68676 usec, sd=3.6742346E-3
5673.0 2686.76
30: MOVN A,A - 2.88224 usec, sd=3.5355339E-3
5868.48 2882.24
31: HRRM A,70 - 4.88032 usec, sd=3.082207E-3
7866.56 4880.32
32: MOVEM A,70 - 4.0232 usec, sd=3.31662476E-3
7009.44 4023.2
33: Control for PUSHJ - 6.60316 usec, sd=2.99999997E-3
9589.4 6603.16
34: Control for IDPB - 11.48592 usec, sd=4.0E-3
14472.16 11485.92
35: Control for indexing/indirect (movei) - 2.2022 usec, sd=3.6400549E-3
5188.44 2202.2
36(35): Indexing (movei (a)) - 0.30035999 usec, sd=3.60555124E-3
5488.8 300.359985
37(35): Indirect (movei @a) - 0.65764002 usec, sd=4.0E-3
5846.08 657.64001
38(35): Indirect (movei @70) - 1.76115997 usec, sd=3.7416574E-3
6949.6 1761.15997
39(35): Indexing & indirect (movei @([70])) - 2.06244 usec, sd=3.5355339E-3
7250.88 2062.44
40: MOVEI - 2.205 usec, sd=0.015411035
5191.24 2205.0
41: MOVE A,A - 2.70168 usec, sd=0.01928730146
5687.92 2701.68
42: MOVE A,70 - 3.8034 usec, sd=0.01058300514
6789.64 3803.4
43: HRR A,70 - 3.95596004 usec, sd=3.5355339E-3
6942.2 3955.96
44: SETOM 0 - 2.70804 usec, sd=3.6742346E-3
5694.28 2708.04004
45: JRST - 2.20464 usec, sd=0.017930421
5190.88 2204.64
46(45): JSR <mem> - 4.251 usec, sd=0.017117243
9441.88 4251.0
47(33): PUSHJ - 4.9694 usec, sd=0.036769553
14558.8 4969.4
48: ADD A,70 - 4.19648 usec, sd=0.133626345
7182.72 4196.48
49: DMOVE A,70 - 0.0 usec, sd=0.0
0.0 0.0
50: MOVEM A,70 - 4.02444 usec, sd=0.0107238053
7010.68 4024.44
51: LSH A, 35. - 8.09752 usec, sd=0.0498798555
11083.76 8097.52
52: LSH A,-35. - 7.9282 usec, sd=4.6904157E-3
10914.44 7928.2
53: LSHC A, 71. - 14.1233998 usec, sd=6.6332495E-3
17109.64 14123.4
54: LSHC A,-71. - 13.9616 usec, sd=4.8989795E-3
16947.84 13961.6
55: IBP 70 - 4.84176 usec, sd=3.60555124E-3
7828.0 4841.76
56: ILDB 70 - 10.2694 usec, sd=4.8989795E-3
13255.64 10269.4
57(34): IDPB 70 - 12.7122 usec, sd=7.4833147E-3
27184.36 12712.2
58: JFCL - 2.20176 usec, sd=3.5355339E-3
5188.0 2201.76
59: CAI - 2.54088 usec, sd=3.8729833E-3
5527.12 2540.88
60: JUMP - 2.54004005 usec, sd=3.4641016E-3
5526.28 2540.04004
61: CAM - 3.03544 usec, sd=3.7416574E-3
6021.68 3035.44
62: EQV A,A - 2.8518 usec, sd=3.5355339E-3
5838.04 2851.8
63: EQV A,70 - 3.95548 usec, sd=3.5355339E-3
6941.72 3955.48
64: SETOB 0,0 - 3.05616003 usec, sd=3.60555124E-3
<09><>2]4 3056.16003
65: AOS 70 - 4.90824 usec, sd=3.082207E-3
7894.48 4908.24
66: EXCH A,B - 3.83560005 usec, sd=3.4641016E-3
6821.84 3835.60004
67: EXCH A,70 - 5.24576 usec, sd=3.31662476E-3
8232.0 5245.76
68(45): XCT 70 - 2.19848 usec, sd=3.8729833E-3
7389.36 2198.48

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