Intel 486DX2-66 MHz ★

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

Version	3.3.0
Date	2:0 4/3/2023
Compiler	2.95.4
Logical cores	1
CPU name	Intel 486DX2-66 MHz
Comment	Intel 486DX2-66 MHz / no L2 cache / 32-bit Linux Debian 3.0 Woody
Clockrate	66.7 MHz
TDP	7.00 W
Normalized	ST/GHz: 36.2 · MT/Watt: 0.34

1.27

Overall score

1.27 - Singlecore	1.27 MP ratio x1.0 Multicore
1.27 MP ratio x1.0 Quadcore	1.27 MP ratio x1.0 Workstation

Non optimized	Single core	Multi core	Quad core	Workstation
Maximum	2.68	2.68	2.68	2.68
Average	1.41	1.41	1.41	1.41
Geometric (= official score)	1.27	1.27	1.27	1.27
Harmonic	1.13	1.13	1.13	1.14
Minimum	0.55	0.55	0.55	0.55

#	Kernel name
1.	Hydro fragment	2.04	2.04	2.04	2.05
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	1.69	1.69	1.69	1.69
3.	Inner product	1.68	1.68	1.68	1.68
4.	Banded linear equations	1.67	1.67	1.67	1.67
5.	Tri-diagonal elimination, below diagonal	1.11	1.11	1.11	1.11
6.	General linear recurrence equations	0.80	0.80	0.80	0.80
7.	Equation of state fragment	2.68	2.68	2.68	2.68
8.	ADI integration	1.21	1.21	1.21	1.21
9.	Integrate predictors	2.51	2.51	2.51	2.13
10.	Difference predictors	0.59	0.59	0.59	0.58
11.	First sum	1.04	1.04	1.04	1.04
12.	First difference	1.09	1.09	1.09	1.09
13.	2-D PIC (Particle In Cell)	0.62	0.62	0.62	0.62
14.	1-D PIC (Particle In Cell)	0.83	0.83	0.83	0.83
15.	Casual Fortran. Development version	1.36	1.36	1.36	1.36
16.	Monte Carlo search loop	1.81	1.81	1.81	1.81
17.	Implicit, conditional computation	2.09	2.09	2.09	2.09
18.	2-D explicit hydrodynamics fragment	0.58	0.58	0.58	0.58
19.	General linear recurrence equations	1.51	1.51	1.51	1.51
20.	Discrete ordinates transport, conditional recurrence on xx	2.61	2.61	2.61	2.61
21.	Matrix*matrix product	0.55	0.55	0.55	0.55
22.	Planckian distribution	1.39	1.39	1.39	1.39
23.	2-D implicit hydrodynamics fragment	1.20	1.20	1.20	1.36
24.	Find location of first minimum in array	1.16	1.16	1.16	1.37

2.41

Optimized ratio x1.9

Optimized score

2.41 - Singlecore	2.41 MP ratio x1.0 Multicore
2.41 MP ratio x1.0 Quadcore	2.36 MP ratio x1.0 Workstation

Optimized	Single core	Multi core	Quad core	Workstation
Maximum	3.90	3.90	3.90	3.90
Average	2.58	2.58	2.58	2.55
Geometric (= official score)	2.41	2.41	2.41	2.36
Harmonic	2.21	2.21	2.21	2.14
Minimum	0.99	0.99	0.99	0.83

#	Kernel name
1.	Hydro fragment	3.50	3.50	3.50	3.50
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	3.26	3.26	3.26	3.25
3.	Inner product	2.34	2.34	2.34	2.34
4.	Banded linear equations	3.64	3.64	3.64	3.64
5.	Tri-diagonal elimination, below diagonal	2.46	2.46	2.46	2.40
6.	General linear recurrence equations	1.97	1.97	1.97	1.65
7.	Equation of state fragment	3.58	3.58	3.58	3.54
8.	ADI integration	3.22	3.22	3.22	3.22
9.	Integrate predictors	3.90	3.90	3.90	3.90
10.	Difference predictors	1.24	1.24	1.24	1.24
11.	First sum	1.55	1.55	1.55	1.55
12.	First difference	1.78	1.78	1.78	1.60
13.	2-D PIC (Particle In Cell)	0.99	0.99	0.99	0.83
14.	1-D PIC (Particle In Cell)	1.19	1.19	1.19	1.19
15.	Casual Fortran. Development version	2.58	2.58	2.58	2.58
16.	Monte Carlo search loop	2.94	2.94	2.94	2.95
17.	Implicit, conditional computation	3.71	3.71	3.71	3.71
18.	2-D explicit hydrodynamics fragment	2.85	2.85	2.85	2.85
19.	General linear recurrence equations	3.00	3.00	3.00	3.00
20.	Discrete ordinates transport, conditional recurrence on xx	3.50	3.50	3.50	3.50
21.	Matrix*matrix product	2.48	2.48	2.48	2.48
22.	Planckian distribution	1.47	1.47	1.47	1.47
23.	2-D implicit hydrodynamics fragment	2.85	2.85	2.85	2.86
24.	Find location of first minimum in array	1.94	1.94	1.94	1.94