AMD EPYC 9454P 48-Core Processor

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

5,501

Overall score

916 - Singlecore	49,893 MP ratio x54.5 Multicore
3,642 MP ratio x4.0 Quadcore	49,697 MP ratio x54.3 Workstation

Non optimized	Single core	Multi core	Quad core	Workstation
Maximum	3,015	123,867	12,043	124,158
Average	1,105	56,001	4,400	55,811
Geometric (= official score)	916	49,893	3,642	49,697
Harmonic	777	44,909	3,084	44,746
Minimum	312	24,509	1,238	24,391

#	Kernel name
1.	Hydro fragment	2,119	92,879	8,452	91,385
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	1,594	66,356	6,389	66,312
3.	Inner product	644	49,842	2,579	49,802
4.	Banded linear equations	750	48,726	3,004	48,697
5.	Tri-diagonal elimination, below diagonal	535	41,747	2,139	41,786
6.	General linear recurrence equations	545	38,485	2,177	38,419
7.	Equation of state fragment	3,015	123,867	12,043	124,158
8.	ADI integration	1,642	63,494	6,565	63,363
9.	Integrate predictors	2,192	85,742	8,770	85,918
10.	Difference predictors	506	25,455	2,007	25,515
11.	First sum	312	25,927	1,238	25,865
12.	First difference	610	28,707	2,434	28,756
13.	2-D PIC (Particle In Cell)	459	24,509	1,826	24,391
14.	1-D PIC (Particle In Cell)	636	33,334	2,464	33,161
15.	Casual Fortran. Development version	1,353	65,316	5,389	65,246
16.	Monte Carlo search loop	924	41,754	3,686	41,366
17.	Implicit, conditional computation	759	68,522	3,042	67,005
18.	2-D explicit hydrodynamics fragment	1,140	46,188	4,534	46,126
19.	General linear recurrence equations	422	33,283	1,690	33,474
20.	Discrete ordinates transport, conditional recurrence on xx	1,108	99,474	4,656	99,605
21.	Matrix*matrix product	829	32,809	2,985	32,913
22.	Planckian distribution	2,601	114,852	10,257	116,126
23.	2-D implicit hydrodynamics fragment	1,161	53,889	4,646	51,988
24.	Find location of first minimum in array	665	38,867	2,633	38,085

25,313

Optimized ratio x4.6

Optimized score

4,275 - Singlecore	223,113 MP ratio x52.2 Multicore
17,004 MP ratio x4.0 Quadcore	223,627 MP ratio x52.3 Workstation

Optimized	Single core	Multi core	Quad core	Workstation
Maximum	19,508	781,942	77,885	787,083
Average	5,755	267,966	22,935	268,541
Geometric (= official score)	4,275	223,113	17,004	223,627
Harmonic	3,367	192,782	13,372	193,138
Minimum	1,263	93,503	5,054	94,121

#	Kernel name
1.	Hydro fragment	18,198	692,366	72,893	676,668
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	4,595	201,277	18,265	201,573
3.	Inner product	4,442	273,730	17,171	276,421
4.	Banded linear equations	4,696	227,372	18,818	228,608
5.	Tri-diagonal elimination, below diagonal	2,061	134,444	8,248	134,860
6.	General linear recurrence equations	2,192	139,698	8,773	139,813
7.	Equation of state fragment	19,508	781,942	77,885	787,083
8.	ADI integration	9,883	388,100	39,541	389,108
9.	Integrate predictors	9,723	375,114	39,257	374,594
10.	Difference predictors	5,047	178,053	20,193	175,011
11.	First sum	2,114	125,832	8,501	126,084
12.	First difference	3,893	166,088	15,547	166,172
13.	2-D PIC (Particle In Cell)	2,342	93,503	9,044	94,121
14.	1-D PIC (Particle In Cell)	2,630	130,386	10,449	130,106
15.	Casual Fortran. Development version	4,608	298,668	18,430	302,151
16.	Monte Carlo search loop	4,344	195,193	17,551	195,783
17.	Implicit, conditional computation	3,254	235,478	13,010	238,713
18.	2-D explicit hydrodynamics fragment	11,578	474,373	45,083	476,653
19.	General linear recurrence equations	1,263	110,850	5,054	111,222
20.	Discrete ordinates transport, conditional recurrence on xx	1,452	128,278	5,807	128,366
21.	Matrix*matrix product	11,595	531,873	46,608	541,653
22.	Planckian distribution	3,597	184,090	14,389	188,677
23.	2-D implicit hydrodynamics fragment	2,924	235,689	11,701	234,819
24.	Find location of first minimum in array	2,182	128,787	8,227	126,726