SPECpower_ssj2008 JVM Instance 'DL380G12-SLES15SP6.025' Performance Report

SPECpower_ssj2008

JVM Instance 'DL380G12-SLES15SP6.025' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380 Gen12			ssj_ops@100% = 246,933
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			187,899
Calibration 2			249,179
Calibration 3			247,956
ssj_ops@calibrated=248,568
100%	99.3%	248,568	246,933
90%	89.5%	223,711	222,441
80%	80.4%	198,854	199,954
70%	70.3%	173,997	174,625
60%	60.1%	149,141	149,340
50%	50.1%	124,284	124,450
40%	39.7%	99,427	98,688
30%	30.0%	74,570	74,464
20%	19.5%	49,714	48,553
10%	9.8%	24,857	24,292
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 DL380 Gen12
Form Factor:	2U
CPU Name:	Intel Xeon 6787P 2.0 GHz (Intel Turbo Boost Technology up to 3.10 GHz)
CPU Characteristics:	86 core, 2.00 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 2200
Power Supply Details:	HPE 2200W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit(P44712-B21)
Disk Drive:	HPE 480gb Sata 6g Read Intensive Sff Sc Tlc Ssd
Disk Controller:	1 x 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
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:	U68 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:	None

Boot Firmware Settings

BIOS Platform Configuration (RBSU):

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 Link 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 94 > /sys/devices/system/cpu/cpufreq/conservative/up_threshold
echo 1 > /sys/devices/system/cpu/cpufreq/conservative/freq_step
echo 93 > /sys/devices/system/cpu/cpufreq/conservative/down_threshold
echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
echo 16000000 > /proc/sys/kernel/sched_latency_ns
echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 123000 > /proc/sys/vm/nr_hugepages
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	13,665,705	1,488
		Payment	13,665,708
		Order Status	1,366,573
		Delivery	1,366,569
		Stock Level	1,366,571
		Customer Report	13,665,706
Calibration 2		New Order	18,122,160	1,488
		Payment	18,122,151
		Order Status	1,812,217
		Delivery	1,812,215
		Stock Level	1,812,216
		Customer Report	18,122,156
Calibration 3		New Order	18,033,183	1,488
		Payment	18,033,187
		Order Status	1,803,320
		Delivery	1,803,318
		Stock Level	1,803,319
		Customer Report	18,033,189
100%	99.3%	New Order	17,958,768	1,488
		Payment	17,958,762
		Order Status	1,795,877
		Delivery	1,795,876
		Stock Level	1,795,878
		Customer Report	17,958,756
90%	89.5%	New Order	16,177,588	1,488
		Payment	16,177,581
		Order Status	1,617,758
		Delivery	1,617,758
		Stock Level	1,617,758
		Customer Report	16,177,582
80%	80.4%	New Order	14,542,405	1,488
		Payment	14,542,408
		Order Status	1,454,241
		Delivery	1,454,241
		Stock Level	1,454,241
		Customer Report	14,542,413
70%	70.3%	New Order	12,700,023	1,488
		Payment	12,700,011
		Order Status	1,270,001
		Delivery	1,270,001
		Stock Level	1,270,003
		Customer Report	12,700,012
60%	60.1%	New Order	10,861,140	1,488
		Payment	10,861,141
		Order Status	1,086,114
		Delivery	1,086,115
		Stock Level	1,086,113
		Customer Report	10,861,143
50%	50.1%	New Order	9,050,949	1,488
		Payment	9,050,955
		Order Status	905,096
		Delivery	905,095
		Stock Level	905,095
		Customer Report	9,050,954
40%	39.7%	New Order	7,177,306	1,488
		Payment	7,177,311
		Order Status	717,732
		Delivery	717,731
		Stock Level	717,731
		Customer Report	7,177,303
30%	30.0%	New Order	5,415,544	1,488
		Payment	5,415,540
		Order Status	541,555
		Delivery	541,553
		Stock Level	541,554
		Customer Report	5,415,554
20%	19.5%	New Order	3,531,124	1,488
		Payment	3,531,118
		Order Status	353,111
		Delivery	353,112
		Stock Level	353,113
		Customer Report	3,531,123
10%	9.8%	New Order	1,766,708	1,488
		Payment	1,766,718
		Order Status	176,670
		Delivery	176,669
		Stock Level	176,671
		Customer Report	1,766,707
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]