Intel Pentium 166 MHz MMX

EvoBench v3.3 · 24 Livermore kernels · Waverian Evolution benchmark

Version	3.3.0
Date	14:59 10/01/2024
Compiler	cc (Debian 4.9.2-10+deb8u1) 4.9.2
Logical cores	1
CPU name	Intel Pentium 166 MHz MMX
Comment	Intel Pentium 166 MHz MMX / 32-bit Linux Debian 8
Clockrate	166 MHz
TDP	13.0 W
Normalized	ST/GHz: 134 · MT/Watt: 1.71

8.37

Overall score

8.37 - Singlecore	8.37 MP ratio x1.0 Multicore
8.37 MP ratio x1.0 Quadcore	8.37 MP ratio x1.0 Workstation

Non optimized	Single core	Multi core	Quad core	Workstation
Maximum	19.4	19.4	19.4	19.5
Average	9.12	9.12	9.12	9.13
Geometric (= official score)	8.37	8.37	8.37	8.37
Harmonic	7.66	7.66	7.66	7.66
Minimum	3.88	3.88	3.88	3.92

#	Kernel name
1.	Hydro fragment	14.1	14.1	14.1	14.2
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	12.6	12.6	12.6	12.5
3.	Inner product	11.5	11.5	11.5	11.5
4.	Banded linear equations	10.7	10.7	10.7	10.8
5.	Tri-diagonal elimination, below diagonal	9.66	9.66	9.66	9.85
6.	General linear recurrence equations	7.81	7.81	7.81	7.80
7.	Equation of state fragment	19.4	19.4	19.4	19.5
8.	ADI integration	10.0	10.0	10.0	10.0
9.	Integrate predictors	12.4	12.4	12.4	12.4
10.	Difference predictors	3.88	3.88	3.88	3.92
11.	First sum	6.64	6.64	6.64	6.65
12.	First difference	4.99	4.99	4.99	5.02
13.	2-D PIC (Particle In Cell)	3.94	3.94	3.94	3.96
14.	1-D PIC (Particle In Cell)	5.50	5.50	5.50	5.40
15.	Casual Fortran. Development version	6.93	6.93	6.93	6.76
16.	Monte Carlo search loop	7.45	7.45	7.45	7.45
17.	Implicit, conditional computation	13.7	13.7	13.7	13.8
18.	2-D explicit hydrodynamics fragment	6.79	6.79	6.79	6.74
19.	General linear recurrence equations	10.2	10.2	10.2	10.2
20.	Discrete ordinates transport, conditional recurrence on xx	14.0	14.0	14.0	14.1
21.	Matrix*matrix product	5.21	5.21	5.21	5.26
22.	Planckian distribution	8.37	8.37	8.37	8.36
23.	2-D implicit hydrodynamics fragment	7.69	7.69	7.69	7.50
24.	Find location of first minimum in array	5.45	5.45	5.45	5.44

22.2

Optimized ratio x2.7

Optimized score

22.2 - Singlecore	22.2 MP ratio x1.0 Multicore
22.2 MP ratio x1.0 Quadcore	22.1 MP ratio x1.0 Workstation

Optimized	Single core	Multi core	Quad core	Workstation
Maximum	54.1	54.1	54.1	53.9
Average	25.5	25.5	25.5	25.4
Geometric (= official score)	22.2	22.2	22.2	22.1
Harmonic	18.9	18.9	18.9	18.9
Minimum	7.39	7.39	7.39	7.39

#	Kernel name
1.	Hydro fragment	40.5	40.5	40.5	40.4
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	30.9	30.9	30.9	31.0
3.	Inner product	37.7	37.7	37.7	37.7
4.	Banded linear equations	38.8	38.8	38.8	38.8
5.	Tri-diagonal elimination, below diagonal	27.0	27.0	27.0	27.8
6.	General linear recurrence equations	17.2	17.2	17.2	17.2
7.	Equation of state fragment	40.1	40.1	40.1	40.2
8.	ADI integration	42.4	42.4	42.4	42.5
9.	Integrate predictors	54.1	54.1	54.1	53.9
10.	Difference predictors	24.1	24.1	24.1	23.0
11.	First sum	12.7	12.7	12.7	12.4
12.	First difference	12.7	12.7	12.7	12.9
13.	2-D PIC (Particle In Cell)	7.39	7.39	7.39	7.39
14.	1-D PIC (Particle In Cell)	9.04	9.04	9.04	9.17
15.	Casual Fortran. Development version	14.0	14.0	14.0	13.4
16.	Monte Carlo search loop	21.0	21.0	21.0	21.1
17.	Implicit, conditional computation	23.9	23.9	23.9	24.0
18.	2-D explicit hydrodynamics fragment	26.2	26.2	26.2	25.6
19.	General linear recurrence equations	34.0	34.0	34.0	34.0
20.	Discrete ordinates transport, conditional recurrence on xx	21.0	21.0	21.0	21.5
21.	Matrix*matrix product	22.2	22.2	22.2	21.5
22.	Planckian distribution	8.96	8.96	8.96	8.97
23.	2-D implicit hydrodynamics fragment	34.9	34.9	34.9	34.4
24.	Find location of first minimum in array	11.0	11.0	11.0	11.0