SPECjbb

SPECjbb2005		SPECjbb2005 bops = 2680804, SPECjbb2005 bops/JVM = 670201
Dell Inc. PowerEdge R820 (Intel Xeon E5-4650, 2.70 GHz)
Oracle Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_30-b12, mixed mode)

JVM run JVM Scores

1 677021

2 671480

3 666101

4 666202

SPECjbb2005 bops = 2680804, SPECjbb2005 bops/JVM = 670201

Hardware

Hardware Vendor Dell Inc.

Vendor URL http://www.dell.com

Model PowerEdge R820 (Intel Xeon E5-4650, 2.70 GHz)

Processor Intel Xeon E5-4650 (Intel Turbo Boost Technology up to 3.30 GHz)

MHz 2700

# of Chips 4

# of Cores 32

# of Cores/Chip 8

HW Threading Enabled? Yes

Procs Avail to Java 16

Memory (MB) 262144

Memory Details 32 x 8GB 2Rx4 PC3-12800R-11, ECC, Slots A1-8, B1-8, C1-8, D1-8 populated

Primary cache 32 KB I + 32 KB D

Secondary cache 256 KB I+D on chip per core

Other cache 20 MB I+D on chip per chip

Filesystem NTFS

Disks 1 x 146 GB SAS(classes + OS)

Other hardware N/A

Software

Software Vendor Oracle

Vendor URL http://www.oracle.com

JVM Version Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_30-b12, mixed mode)

JVM Command Line -server -Xmx29g -Xms29G -Xmn24g -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=16 -XX:-UseAdaptiveSizePolicy -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 0XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:+AggressiveOpts

JVM Initial Heap Memory (MB) 29000

JVM Maximum Heap Memory (MB) 29000

JVM Address bits 64

JVM CLASSPATH .\jbb.jar;
.\check.jar;

JVM BOOTCLASSPATH c:\specjbb2005\jvm\HotSpot_1p6_30\lib\alt-string.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\alt-rt.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\resources.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\rt.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\sunrsasign.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\jsse.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\jce.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\charsets.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\lib\modules\jdk.boot.jar;
c:\specjbb2005\jvm\HotSpot_1p6_30\classes

OS Version Microsoft Windows Server 2008 Enterprise x64 Edition R2 SP1

Other software None

Test Information

Tested by Dell Inc.

SPEC license # 55

Test location

Test date Apr 10, 2012

H/w available May-2012

JVM available Dec-2011

OS available Feb-2011

Other s/w available NA

AOT Compilation

None

Tuning

Operating system tunings
Lock pages in memory enabled
BIOS Tunings
Adjacent Cache Line Prefetch disabled
Hardware Prefetcher disabled
DCU Streamer Prefetcher disabled
Performance Optimized System Profile
Benchmark Tunings
Parameter expected_peak_warehouse was set to 16
JVM Tunings
Affinity Masks set to 0xFFFF,0xFFFF0000,0xFFFF00000000,0xFFFF000000000000

Notes

"Notes here"

JVM 1 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	72716
2	145413
3	214132
4	281946
5	352393
6	421373
7	485011
8	542716
9	566280
10	585016
11	604578
12	620768
13	635411
14	648848
15	662166
16	696226	*
17	685730	*
18	683260	*
19	675972	*
20	668245	*
21	677387	*
22	689784	*
23	680251	*
24	675931	*
25	675971	*
26	673833	*
27	671005	*
28	676893	*
29	670674	*
30	670144	*
31	669980	*
32	668077	*
SPECjbb2005	(from 16 to 32)	677021 SPECjbb2005 bops

SPEC license # 55

Tested by: Dell Inc.

Test date: Apr 10, 2012

JVM 2 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	72399
2	147686
3	213762
4	282297
5	351476
6	420359
7	484653
8	547291
9	565472
10	582862
11	603673
12	619968
13	634649
14	647984
15	659560
16	683873	*
17	680874	*
18	672504	*
19	665734	*
20	675225	*
21	667991	*
22	668806	*
23	678313	*
24	671764	*
25	665187	*
26	671221	*
27	668803	*
28	676405	*
29	666229	*
30	672126	*
31	661284	*
32	668828	*
SPECjbb2005	(from 16 to 32)	671480 SPECjbb2005 bops

SPEC license # 55

Tested by: Dell Inc.

Test date: Apr 10, 2012

JVM 3 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	73398
2	144569
3	213034
4	279119
5	350939
6	418273
7	477335
8	541609
9	558520
10	575423
11	594885
12	612904
13	628855
14	642028
15	653061
16	684883	*
17	666716	*
18	674221	*
19	661566	*
20	666205	*
21	670602	*
22	659897	*
23	667645	*
24	657556	*
25	661152	*
26	666071	*
27	672478	*
28	666471	*
29	670015	*
30	656936	*
31	659345	*
32	661951	*
SPECjbb2005	(from 16 to 32)	666101 SPECjbb2005 bops

SPEC license # 55

Tested by: Dell Inc.

Test date: Apr 10, 2012

JVM 4 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	72348
2	147079
3	212930
4	280967
5	349983
6	418144
7	482447
8	544948
9	562208
10	579861
11	599643
12	615504
13	631208
14	644910
15	655565
16	675629	*
17	672843	*
18	664761	*
19	669795	*
20	662604	*
21	672191	*
22	672225	*
23	662353	*
24	661861	*
25	663470	*
26	658514	*
27	666042	*
28	668751	*
29	670467	*
30	661351	*
31	657872	*
32	664706	*
SPECjbb2005	(from 16 to 32)	666202 SPECjbb2005 bops

SPEC license # 55

Tested by: Dell Inc.

Test date: Apr 10, 2012