Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz

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

Version	3.3.0
Date	04:22 16/01/2025
Compiler	cc (Debian 12.2.0-14) 12.2.0
Logical cores	2
CPU name	Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz
Comment	Intel Core 2 Duo E8500 @ 3.16GHz / Wolfdale / 6MB cache / 64-bit Linux Debian 12
Clockrate	3,166 MHz
TDP	65.0 W
Normalized	ST/GHz: 435 · MT/Watt: 42.3

644

Overall score

402 - Singlecore	815 MP ratio x2.0 Multicore
815 MP ratio x2.0 Quadcore	816 MP ratio x2.0 Workstation

Non optimized	Single core	Multi core	Quad core	Workstation
Maximum	797	1,645	1,645	1,645
Average	439	894	894	894
Geometric (= official score)	402	815	815	816
Harmonic	369	745	745	745
Minimum	208	392	392	392

#	Kernel name
1.	Hydro fragment	651	1,481	1,481	1,481
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	457	872	872	878
3.	Inner product	387	795	795	797
4.	Banded linear equations	412	840	840	840
5.	Tri-diagonal elimination, below diagonal	336	806	806	807
6.	General linear recurrence equations	286	573	573	573
7.	Equation of state fragment	797	1,586	1,586	1,586
8.	ADI integration	574	1,166	1,166	1,166
9.	Integrate predictors	774	1,645	1,645	1,645
10.	Difference predictors	258	531	531	531
11.	First sum	254	496	496	496
12.	First difference	208	511	511	511
13.	2-D PIC (Particle In Cell)	212	392	392	392
14.	1-D PIC (Particle In Cell)	263	458	458	458
15.	Casual Fortran. Development version	509	1,011	1,011	1,011
16.	Monte Carlo search loop	331	663	663	663
17.	Implicit, conditional computation	632	1,295	1,295	1,295
18.	2-D explicit hydrodynamics fragment	434	870	870	871
19.	General linear recurrence equations	346	693	693	693
20.	Discrete ordinates transport, conditional recurrence on xx	752	1,464	1,464	1,466
21.	Matrix*matrix product	274	545	545	545
22.	Planckian distribution	669	1,317	1,317	1,317
23.	2-D implicit hydrodynamics fragment	492	968	968	968
24.	Find location of first minimum in array	237	476	476	476

2,185

Optimized ratio x3.4

Optimized score

1,378 - Singlecore	2,752 MP ratio x2.0 Multicore
2,752 MP ratio x2.0 Quadcore	2,754 MP ratio x2.0 Workstation

Optimized	Single core	Multi core	Quad core	Workstation
Maximum	4,398	8,796	8,796	8,796
Average	1,646	3,288	3,288	3,290
Geometric (= official score)	1,378	2,752	2,752	2,754
Harmonic	1,195	2,385	2,385	2,388
Minimum	610	1,220	1,220	1,220

#	Kernel name
1.	Hydro fragment	2,904	5,808	5,808	5,808
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	1,272	2,546	2,546	2,544
3.	Inner product	1,983	3,966	3,966	3,967
4.	Banded linear equations	1,632	3,266	3,266	3,266
5.	Tri-diagonal elimination, below diagonal	610	1,220	1,220	1,220
6.	General linear recurrence equations	1,234	2,474	2,474	2,472
7.	Equation of state fragment	4,028	8,065	8,065	8,065
8.	ADI integration	3,951	7,892	7,892	7,887
9.	Integrate predictors	4,398	8,796	8,796	8,796
10.	Difference predictors	834	1,668	1,668	1,669
11.	First sum	1,094	2,187	2,187	2,189
12.	First difference	862	1,725	1,725	1,725
13.	2-D PIC (Particle In Cell)	646	1,291	1,291	1,292
14.	1-D PIC (Particle In Cell)	1,040	2,030	2,030	2,029
15.	Casual Fortran. Development version	1,294	2,588	2,588	2,588
16.	Monte Carlo search loop	1,127	2,244	2,244	2,244
17.	Implicit, conditional computation	1,357	2,713	2,713	2,714
18.	2-D explicit hydrodynamics fragment	2,335	4,654	4,654	4,655
19.	General linear recurrence equations	676	1,352	1,352	1,352
20.	Discrete ordinates transport, conditional recurrence on xx	790	1,580	1,580	1,580
21.	Matrix*matrix product	1,976	3,952	3,952	3,954
22.	Planckian distribution	896	1,811	1,811	1,811
23.	2-D implicit hydrodynamics fragment	1,631	3,261	3,261	3,261
24.	Find location of first minimum in array	933	1,822	1,822	1,863