AMD EPYC 7502P 32-Core Processor

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

3,791

Overall score

714 - Singlecore	26,628 MP ratio x37.3 Multicore
2,866 MP ratio x4.0 Quadcore	26,372 MP ratio x36.9 Workstation

Non optimized	Single core	Multi core	Quad core	Workstation
Maximum	2,089	65,376	8,335	65,509
Average	831	30,044	3,328	29,824
Geometric (= official score)	714	26,628	2,866	26,372
Harmonic	624	23,938	2,516	23,672
Minimum	297	13,031	1,258	13,034

#	Kernel name
1.	Hydro fragment	1,467	45,287	5,850	45,541
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	1,086	31,689	4,289	31,589
3.	Inner product	625	27,928	2,500	27,813
4.	Banded linear equations	660	26,345	2,650	26,499
5.	Tri-diagonal elimination, below diagonal	482	23,327	1,991	23,470
6.	General linear recurrence equations	555	18,982	2,221	18,686
7.	Equation of state fragment	2,089	64,608	8,335	65,509
8.	ADI integration	1,188	33,019	4,801	33,047
9.	Integrate predictors	1,718	46,150	6,875	47,092
10.	Difference predictors	389	14,245	1,547	14,310
11.	First sum	297	15,230	1,258	15,114
12.	First difference	462	15,392	1,838	15,102
13.	2-D PIC (Particle In Cell)	323	13,031	1,346	13,034
14.	1-D PIC (Particle In Cell)	440	15,432	1,749	15,339
15.	Casual Fortran. Development version	925	30,388	3,690	30,314
16.	Monte Carlo search loop	635	21,926	2,538	21,837
17.	Implicit, conditional computation	688	42,704	2,732	42,170
18.	2-D explicit hydrodynamics fragment	741	22,370	2,957	22,702
19.	General linear recurrence equations	393	22,277	1,583	22,151
20.	Discrete ordinates transport, conditional recurrence on xx	1,161	65,376	4,645	64,801
21.	Matrix*matrix product	550	15,908	2,199	15,448
22.	Planckian distribution	1,743	60,417	6,965	58,910
23.	2-D implicit hydrodynamics fragment	854	28,324	3,407	26,291
24.	Find location of first minimum in array	479	20,710	1,916	19,009

16,657

Optimized ratio x4.4

Optimized score

3,164 - Singlecore	115,287 MP ratio x36.4 Multicore
12,669 MP ratio x4.0 Quadcore	115,375 MP ratio x36.5 Workstation

Optimized	Single core	Multi core	Quad core	Workstation
Maximum	14,502	407,805	58,339	410,073
Average	4,353	139,901	17,424	140,126
Geometric (= official score)	3,164	115,287	12,669	115,375
Harmonic	2,409	96,328	9,652	96,388
Minimum	1,015	37,115	4,080	37,091

#	Kernel name
1.	Hydro fragment	14,010	363,867	56,003	366,078
2.	ICCG excerpt (Incomplete Cholesky Conjugate Gradient)	3,960	115,413	15,833	115,818
3.	Inner product	3,591	146,367	14,354	146,236
4.	Banded linear equations	3,549	123,676	14,217	124,474
5.	Tri-diagonal elimination, below diagonal	1,449	70,710	5,793	70,688
6.	General linear recurrence equations	1,778	80,445	7,112	79,834
7.	Equation of state fragment	14,502	407,805	58,339	410,073
8.	ADI integration	7,098	189,449	28,380	189,859
9.	Integrate predictors	7,500	206,026	29,778	206,472
10.	Difference predictors	3,496	98,731	13,969	97,756
11.	First sum	1,468	66,943	5,893	67,334
12.	First difference	4,130	132,194	16,490	130,388
13.	2-D PIC (Particle In Cell)	1,060	38,139	4,274	38,343
14.	1-D PIC (Particle In Cell)	1,525	61,254	6,106	61,080
15.	Casual Fortran. Development version	4,024	140,190	16,109	141,692
16.	Monte Carlo search loop	2,847	92,098	11,504	92,337
17.	Implicit, conditional computation	2,655	136,743	10,608	136,650
18.	2-D explicit hydrodynamics fragment	8,469	240,642	33,846	242,140
19.	General linear recurrence equations	1,079	64,104	4,315	64,247
20.	Discrete ordinates transport, conditional recurrence on xx	1,301	76,876	5,203	77,314
21.	Matrix*matrix product	8,873	256,268	35,623	255,077
22.	Planckian distribution	2,615	85,431	10,461	85,274
23.	2-D implicit hydrodynamics fragment	2,472	127,146	9,880	126,774
24.	Find location of first minimum in array	1,015	37,115	4,080	37,091