SPECjbb2015 Report for jbb2015-20250108-01525 : 472310 max-jOPS ; 416359 critical-jOPS

SUT Description

Hardware hw_1
Name	ThinkSystem SR655 V3
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Feb-2025
Model	ThinkSystem SR655 V3
Form Factor	2U
CPU Name	AMD EPYC 9825
CPU Characteristics	144 Core, 2.2 GHz, 384 MB L3 Cache(Max. Boost Clock Up to 3.7 GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	1
Cores Per System	144
Cores Per Chip	144
Threads Per System	288
Threads Per Core	2
Version	KAE131I
CPU Frequency (MHz)	2200
Primary Cache	32KB(I)+48KB(D) on chip per core
Secondary Cache	1MB (I+D) on chip per core
Tertiary Cache	384MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 480GB SATA SSD
File System	NTFS
Memory Amount (GB)	768
# and size of DIMM(s)	12 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

Driver Description

Hardware hw_2
Name	ThinkSystem SR665
Vendor	Lenovo Global Technology
Vendor URL	http://www.lenovo.com
Available	Aug-2022
Model	ThinkSystem SR665
Form Factor	2U
CPU Name	AMD EPYC 7773X
CPU Characteristics	64 core, 2.20GHz, 768 MB L3 Cache (Max Boost Clock up to 3.50GHz)
Number of Systems	1
Nodes Per System	1
Chips Per System	2
Cores Per System	128
Cores Per Chip	64
Threads Per System	256
Threads Per Core	2
Version	D8E137F
CPU Frequency (MHz)	2200
Primary Cache	32KB(I)+32KB(D) on chip per core
Secondary Cache	512KB (I+D) on chip per core
Tertiary Cache	768MB (I+D) on chip per chip
Other Cache	None
Disk	1 x 960GB SATA SSD
File System	NTFS
Memory Amount (GB)	1024
# and size of DIMM(s)	16 x 64 GB
Memory Details	64GB 2Rx4 PC4-3200AA-R
# 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_2
Name	None
Vendor	None
Vendor URL	None
Version	None
Available	None
Bitness	None
Notes	None

Operating System os_2
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_2
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_2
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_Backend_1 : Backend
Driver
- Hardware config_2
  - OS Image os_Image_2
    - JVM jvm_Ctr_1 : Controller
    - 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 NPS2 P-State set to Enabled
Notes	None

OS Image os_Image_1
JVM Instances	jvm_Backend_1(6)
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 Processor scheduling is set to Programs Visual Effects Adjust for best performance Lock Pages in Memory is Enabled
Notes	None
JVM Instance jvm_Backend_1
Parts of Benchmark	Backend
JVM Instance Description	jvm_1
Command Line	-Xms120g -Xmx120g -Xmn118g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+AlwaysPreTouch -XX:+UseParallelGC -XX:SurvivorRatio=100 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=48 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=200 -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512 -XX:CompileThresholdScaling=120 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32
Tuning	Affinitized three Backend JVMs to one memory node. start /b /NODE 0 start /b /NODE 0 start /b /NODE 0 start /b /NODE 1 start /b /NODE 1 start /b /NODE 1
Notes	None

Driver config_2 Configuration

Hardware
OS Images	os_Image_2(1)
Hardware Description	hw_2
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 L1 Stream HW Prefetcher set to Disable L2 Stream HW Prefetcher set to Disable
Notes	None

OS Image os_Image_2
JVM Instances	jvm_Ctr_1(1), jvm_TxInjector_1(6)
OS Image Description	os_2
Tuning	Add DWORD registry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\MaxUserPort=65534 Power Options is set to High performance Processor scheduling is set to Programs 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_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	None
Notes	None
JVM Instance jvm_TxInjector_1
Parts of Benchmark	TxInjector
JVM Instance Description	jvm_2
Command Line	-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4
Tuning	None
Notes	None

max-jOPS and critical-jOPS Details

max-jOPS = jOPS passed before the First Failure
Pass/Fail	Pass	Pass	Fail	Fail	Fail
jOPS	467062	472310	477558	482806	488054

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	375224	401464	422455	438199	448695	416359

Last Success jOPS/First Failure jOPS for SLA points

	Percentile
	10-th	50-th	90-th	95-th	99-th	100-th
500us	31487 / 36735	5248 / 10496	- / 5248	- / 5248	- / 5248	- / 5248
1000us	419831 / 425079	36735 / 41983	15744 / 20992	10496 / 15744	5248 / 10496	- / 5248
5000us	472310 / -	461814 / 467062	398840 / 404088	362104 / 356857	288634 / 278138	31487 / 10496
10000us	472310 / -	472310 / -	430327 / 435575	419831 / 425079	377848 / 372600	47231 / 10496
25000us	472310 / -	472310 / -	451319 / 456566	446071 / 451319	398840 / 404088	47231 / 15744
50000us	472310 / -	472310 / -	456566 / 461814	446071 / 451319	419831 / 425079	162685 / 52479
75000us	472310 / -	472310 / -	456566 / 461814	451319 / 456566	435575 / 440823	304378 / 152189
100000us	472310 / -	472310 / -	456566 / 461814	451319 / 456566	446071 / 451319	346361 / 325369
200000us	472310 / -	472310 / -	461814 / 467062	456566 / 461814	446071 / 451319	419831 / 404088
500000us	472310 / -	472310 / -	467062 / 472310	461814 / 467062	461814 / 467062	446071 / 451319
1000000us	472310 / -	472310 / -	472310 / -	467062 / 472310	467062 / 472310	461814 / 467062

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
specjbb.comm.connect.client.pool.size	256	300	48	48	48	48	48	48	48	48	48	48	48	48
specjbb.comm.connect.selector.runner.count	0	24	1	1	1	1	1	1	1	1	1	1	1	1
specjbb.comm.connect.worker.pool.max	256	150	60	60	60	60	60	60	60	60	60	60	60	60
specjbb.comm.connect.worker.pool.min	1	10	40	40	40	40	40	40	40	40	40	40	40	40
specjbb.controller.host	localhost	192.168.5.4
specjbb.customerDriver.threads	64	{probe=72, saturate=128}
specjbb.forkjoin.workers	64	{Tier1=84, Tier2=4, Tier3=10}
specjbb.group.count	1	6
specjbb.mapreducer.pool.size	64	24
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 524789 IR

High-bound (settled) is 508304 IR

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

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

Lenovo Global Technology ThinkSystem SR655 V3	472310 SPECjbb2015-Distributed max-jOPS 416359 SPECjbb2015-Distributed critical-jOPS
Tested by: Lenovo Global Technology	Test Sponsor: Lenovo Global Technology	Test location: Beijing, China	Test date: Jan 7, 2025
SPEC license #: 9017	Hardware Availability: Feb-2025	Software Availability: Dec-2024	Publication: Thu Jan 23 15:12:30 EST 2025