SPECpower_ssj2008 JVM Instance 'localhost.041' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.041' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 269,331
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Single Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Feb 4, 2025
Hardware Availability:	Mar-2025	Software Availability:	Oct-2024	Publication:	Feb 25, 2025
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			199,423
Calibration 2			270,655
Calibration 3			270,835
ssj_ops@calibrated=270,745
100%	99.5%	270,745	269,331
90%	90.2%	243,671	244,212
80%	79.8%	216,596	215,926
70%	70.4%	189,522	190,519
60%	60.4%	162,447	163,590
50%	49.8%	135,373	134,874
40%	40.3%	108,298	109,037
30%	29.8%	81,224	80,660
20%	19.8%	54,149	53,718
10%	9.9%	27,075	26,709
Active Idle		0	0

System Under Test

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	SUT

Hardware
Hardware Vendor:	Hewlett Packard Enterprise
Model:	ProLiant Compute DL380a Gen12
Form Factor:	4U
CPU Name:	Intel Xeon 6787P Processor 2.0 GHz
CPU Characteristics:	86 core, 2.0 GHz, 336 MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	172 cores, 2 chips, 86 cores/chip
Hardware Threads:	344 (2 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	32 KB I + 48 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per core
Tertiary Cache:	336 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 1Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14 & 16 on each socket
Power Supply Quantity and Rating (W):	1 x 2400
Power Supply Details:	HPE 2400W M-CRPS Titanium Hot Plug Power Supply Kit 96% ( P67252-B21)
Disk Drive:	HPE 1.6tb Nvme High Performance Mixed Use Sff Sc U.3 Tlc Ssd
Disk Controller:	Embedded SATA
# and type of Network Interface Cards (NICs) Installed:	1 x BCM 5719 1Gb 4p BASE-T OCP Adptr (P51178-B21)
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 15 SP6
OS Version:	6.4.0-150600.21-default
Filesystem:	XFS
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.13+10-LTS-268, mixed mode)
JVM Command-line Options:	-server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseBiasedLocking -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity:	numactl -C $((physicalCoreId + 0)),$((physicalCoreId + 1)),$((physicalCoreId + 172)),$((physicalCoreId + 173))
JVM Instances:	86
JVM Initial Heap (MB):	1500
JVM Maximum Heap (MB):	1500
JVM Address Bits:	64
Boot Firmware Version:	U72 v1.20 (02/04/2025)
Management Firmware Version:	1.01.00 Jan 01 2025
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	HPE ProLiant Agentless Management Service for SUSE LINUX Enterprise Server 15

Boot Firmware Settings

BIOS Platform Configuration (RBSU):

BIOS Serial Console Port: Disabled
USB Support: All USB Ports Enabled
Intel Turbo Boost Technology : Enabled
Energy Efficient Turbo : Enabled
Energy Performance Preference : Disabled
Maximum Memory Bus Frequency: 6400 MHz
Power Regulator: OS control Mode
Intel DMI Link Frequency: Gen1 speed
NUMA Group Size Optimization: Clustered
Sub-NUMA Clustering: Enabled
HW Prefetcher: Disabled
Adjacent Sector Prefetcher: Disabled
DCU Stream Prefetcher: Disabled
Intel UPI Link Enablement: Single Link Operation
Intel UPI Link Frequency: Min UPI Speed
Maximum PCI Express Speed: PCIe Generation 1.0
Ethernet Network Adapter -> PCIe Power Management(ASPM): L1 Enabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 344 due to a known inconsistency in processor reporting with this Java version
OS tunes:

kernal parameter:pcie_aspm=force pcie_aspm.policy=powersupersave intel_pstate=disable
modprobe cpufreq_conservative
cpupower frequency-set -g conservative
echo 3000000 > /sys/devices/system/cpu/cpufreq/conservative/sampling_rate
echo 92 > /sys/devices/system/cpu/cpufreq/conservative/up_threshold
echo 1 > /sys/devices/system/cpu/cpufreq/conservative/freq_step
echo 91 > /sys/devices/system/cpu/cpufreq/conservative/down_threshold
echo always > /sys/kernel/mm/transparent_hugepage/enabled
echo 0 > /proc/sys/kernel/nmi_watchdog
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 0 < /proc/sys/kernel/nmi_watchdog
cpupower frequency-set -u 2400MHz

The system ROM used for this result contains Intel microcode version 0x1000380 for the Intel Xeon Platinum 6787P Processor

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	14,503,824	1,488
		Payment	14,503,822
		Order Status	1,450,382
		Delivery	1,450,380
		Stock Level	1,450,384
		Customer Report	14,503,821
Calibration 2		New Order	19,684,061	1,488
		Payment	19,684,058
		Order Status	1,968,406
		Delivery	1,968,405
		Stock Level	1,968,406
		Customer Report	19,684,055
Calibration 3		New Order	19,697,128	1,488
		Payment	19,697,133
		Order Status	1,969,713
		Delivery	1,969,714
		Stock Level	1,969,713
		Customer Report	19,697,134
100%	99.5%	New Order	19,587,759	1,488
		Payment	19,587,768
		Order Status	1,958,776
		Delivery	1,958,774
		Stock Level	1,958,775
		Customer Report	19,587,767
90%	90.2%	New Order	17,760,887	1,488
		Payment	17,760,884
		Order Status	1,776,090
		Delivery	1,776,088
		Stock Level	1,776,087
		Customer Report	17,760,880
80%	79.8%	New Order	15,703,712	1,488
		Payment	15,703,714
		Order Status	1,570,371
		Delivery	1,570,371
		Stock Level	1,570,371
		Customer Report	15,703,712
70%	70.4%	New Order	13,855,932	1,488
		Payment	13,855,943
		Order Status	1,385,594
		Delivery	1,385,594
		Stock Level	1,385,594
		Customer Report	13,855,939
60%	60.4%	New Order	11,897,505	1,488
		Payment	11,897,499
		Order Status	1,189,749
		Delivery	1,189,748
		Stock Level	1,189,749
		Customer Report	11,897,498
50%	49.8%	New Order	9,809,014	1,488
		Payment	9,809,008
		Order Status	980,900
		Delivery	980,901
		Stock Level	980,900
		Customer Report	9,809,006
40%	40.3%	New Order	7,929,970	1,488
		Payment	7,929,969
		Order Status	792,995
		Delivery	792,996
		Stock Level	792,999
		Customer Report	7,929,970
30%	29.8%	New Order	5,866,486	1,488
		Payment	5,866,485
		Order Status	586,649
		Delivery	586,649
		Stock Level	586,649
		Customer Report	5,866,491
20%	19.8%	New Order	3,906,801	1,488
		Payment	3,906,806
		Order Status	390,682
		Delivery	390,679
		Stock Level	390,680
		Customer Report	3,906,802
10%	9.9%	New Order	1,942,469	1,488
		Payment	1,942,469
		Order Status	194,246
		Delivery	194,248
		Stock Level	194,247
		Customer Report	1,942,468
Active Idle		New Order	0	1,488
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]