SPECjbb2015 Report for jbb2015-20250108-01528 : 976594 max-jOPS ; 653627 critical-jOPS

SUT Description

Hardware hw_1
Name	ThinkSystem SR665 V3
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Feb-2025
Model	ThinkSystem SR665 V3
Form Factor	2U
CPU Name	AMD EPYC 9745
CPU Characteristics	128 Core, 2.4 GHz, 256 MB L3 Cache(Max. Boost Clock Up to 3.7 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	256
Cores Per Chip	128
Threads Per System	512
Threads Per Core	2
Version	KAE131I
CPU Frequency (MHz)	2400
Primary Cache	32KB(I)+48KB(D) on chip per core
Secondary Cache	1MB (I+D) on chip per core
Tertiary Cache	256MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 480GB SATA SSD
File System	NTFS
Memory Amount (GB)	1536
# and size of DIMM(s)	24 x 64 GB
Memory Details	64 GB 2Rx4 PC5-6400B-R, running at 6000 MHz
# and type of Network Interface Cards (NICs)	1 x 10/25 GbE PCIE NIC
Power Supply Quantity and Rating (W)	1 x 1800W
Other Hardware	None
Cabinet/Housing/Enclosure	None
Shared Description	None
Shared Comment	None
Notes	NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
Other Hardware network_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_1
Name	Windows Server 2022 Datacenter
Vendor	Microsoft
Vendor URL	https://www.microsoft.com/
Version	Version 21H2(OS Build 20348.2966)
Available	Dec-2024
Bitness	64
Notes	None
Java Virtual Machine jvm_1
Name	Oracle Java SE 23.0.1
Vendor	Oracle Corporation
Vendor URL	http://oracle.com/
Version	Java HotSpot 64-Bit Server VM, version 23.0.1
Available	Oct-2024
Bitness	64
Notes	None
Other Software other_1
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Topology

SUT
- Hardware config_1
  - OS Image os_Image_1
    - JVM jvm_Ctr_1 : Controller
    - JVM jvm_Backend_1 : Backend
    - JVM jvm_TxInjector_1 : TxInjector

SUT config_1 Configuration

Hardware
OS Images	os_Image_1(1)
Hardware Description	hw_1
Number of Systems	1
SW Environment	non-virtual
Tuning	BIOS Configuration: Operating Mode set to Maximum Performance and then set to Custom Mode NUMA Nodes per Socket set to NPS4 P-State set to Enabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
OS Image Description	os_1
Tuning	Add DWORD registry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\MaxUserPort=65534 Power Options is set to High performance Visual Effects Adjust for best performance Lock Pages in Memory is Enabled
Notes	None
JVM Instance jvm_Ctr_1
Parts of Benchmark	Controller
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	None
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms120g -Xmx120g -Xmn118g -server -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=90 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=64 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:TLABAllocationWeight=2 -XX:CompileThresholdScaling=120 -XX:CICompilerCount=4
Tuning	Affinitized each Backend JVM to a single memory node. start /b /NODE 0 start /b /NODE 1 start /b /NODE 2 start /b /NODE 3 start /b /NODE 4 start /b /NODE 5 start /b /NODE 6 start /b /NODE 7
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_1
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	Affinitize each TxInjector JVM to a single memory node. start /b /NODE 0 start /b /NODE 1 start /b /NODE 2 start /b /NODE 3 start /b /NODE 4 start /b /NODE 5 start /b /NODE 6 start /b /NODE 7
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	964828	976594	988360	1000126	1011892

critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us)	10000	25000	50000	75000	100000	Geomean
jOPS	488297	617725	676556	747153	782452	653627

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	129428 / 23532	- / 11766	- / 11766	- / 11766	- / 11766	- / 11766
1000us	753036 / 764802	117662 / 23532	- / 11766	- / 11766	- / 11766	- / 11766
5000us	929529 / 941295	753036 / 764802	494180 / 247090	388284 / 247090	352986 / 247090	47065 / 35299
10000us	941295 / 953061	811867 / 823633	682439 / 694205	647140 / 658907	482414 / 494180	47065 / 35299
25000us	976594 / 964828	917763 / 929529	835399 / 847166	800101 / 811867	611842 / 623608	47065 / 35299
50000us	976594 / -	917763 / 929529	858932 / 870698	811867 / 823633	670673 / 682439	176493 / 58831
75000us	976594 / -	917763 / 929529	858932 / 870698	823633 / 835399	741270 / 753036	364752 / 188259
100000us	976594 / -	917763 / 929529	870698 / 882464	835399 / 847166	776569 / 788335	482414 / 200025
200000us	976594 / -	941295 / 953061	882464 / 894230	870698 / 882464	823633 / 835399	670673 / 200025
500000us	976594 / -	976594 / 964828	917763 / 929529	917763 / 929529	882464 / 894230	823633 / 564777
1000000us	976594 / -	976594 / -	976594 / -	976594 / -	941295 / 953061	917763 / 882464

Number of probes

Request Mix Accuracy

Note

(Actual % in the Mix - Expected % in the Mix) must be within:

'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%

'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%

Rate of Non-Critical Failures

There were no non-critical failures in Response Time curve building

Delay between performance status pings during RT Curve (Response-Throughput Curve)

IR/PR Accuracy

Run Properties

This section lists properties only set by user

Property Name	Default	Controller	Group1.Backend.beJVM	Group1.TxInjector.txiJVM1	Group2.Backend.beJVM	Group2.TxInjector.txiJVM1	Group3.Backend.beJVM	Group3.TxInjector.txiJVM1	Group4.Backend.beJVM	Group4.TxInjector.txiJVM1	Group5.Backend.beJVM	Group5.TxInjector.txiJVM1	Group6.Backend.beJVM	Group6.TxInjector.txiJVM1	Group7.Backend.beJVM	Group7.TxInjector.txiJVM1	Group8.Backend.beJVM	Group8.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size	256	180	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140	140
specjbb.comm.connect.selector.runner.count	0	24	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
specjbb.comm.connect.worker.pool.max	256	256	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40
specjbb.comm.connect.worker.pool.min	1	1	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
specjbb.customerDriver.threads	64	{probe=64, saturate=192, service=84}
specjbb.forkjoin.workers	64	{Tier1=216, Tier2=28, Tier3=25}
specjbb.group.count	1	8
specjbb.mapreducer.pool.size	64	8
specjbb.txi.pergroup.count	1	1

View table in csv format

Validation Details

Validation Reports


Level: COMPLIANCE
Check	Agent	Result
Check properties on compliance	All	PASSED


Level: CORRECTNESS
Check	Agent	Result
Compare SM and HQ Inventory	All	PASSED

Other Checks

High-bound (max attempted) is 1176619 IR

High-bound (settled) is 1025966 IR

http://www.spec.org - info@spec.org

SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]

Lenovo Global Technology ThinkSystem SR665 V3	976594 SPECjbb2015-MultiJVM max-jOPS 653627 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Lenovo Global Technology	Test Sponsor: Lenovo Global Technology	Test location: Beijing, China	Test date: Jan 8, 2024
SPEC license #: 9017	Hardware Availability: Feb-2025	Software Availability: Dec-2024	Publication: Thu Jan 23 15:12:30 EST 2025


SPECjbb2015-MultiJVM: Multiple JVMs/Single Host (# of groups: 8) Overall SUT Description SUT Description max-jOPS and critical-jOPS Details Number of probes Request Mix Accuracy Rate Of Non-Critical Failures Delay between performance status pings IR/PR Accuracy Topology SUT Configuration Properties Validation Details Link to Full Disclosure	Overall Throughput RT curve