SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.040' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.040' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 90,683
Test Sponsor:	Dell Inc.	SPEC License #:	55	Test Method:	Single Node
Tested By:	Dell Inc.	Test Location:	Round Rock, TX, USA	Test Date:	Sep 2, 2019
Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished
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			90,175
Calibration 2			90,384
Calibration 3			90,752
ssj_ops@calibrated=90,568
100%	100.1%	90,568	90,683
90%	89.7%	81,511	81,207
80%	79.4%	72,455	71,898
70%	69.7%	63,398	63,097
60%	60.3%	54,341	54,653
50%	50.0%	45,284	45,269
40%	40.1%	36,227	36,315
30%	30.0%	27,170	27,179
20%	19.7%	18,114	17,861
10%	9.9%	9,057	8,992
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	PowerEdge R7515

Hardware
Hardware Vendor:	Dell Inc.
Model:	PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)
Form Factor:	2U
CPU Name:	AMD EPYC 7742 2.25 GHz
CPU Characteristics:	64 core, 2.25 GHz, 256 MB L3 Cache
CPU Frequency (MHz):	2250
CPU(s) Enabled:	64 cores, 1 chip, 64 cores/chip
Hardware Threads:	128 (2 / core)
CPU(s) Orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
Tertiary Cache:	256 MB I+D on chip per chip, 16 MB shared / 4 cores
Other Cache:	None
Memory Amount (GB):	128
# and size of DIMM:	8 x 16 GB
Memory Details:	16GB 2Rx8 PC4-3200AA-R. Slots A1-8 populated.
Power Supply Quantity and Rating (W):	1 x 750
Power Supply Details:	750W Titanium Efficiency
Disk Drive:	1 x 240 GB SATA SSD
Disk Controller:	Native Chipset SATA
# and type of Network Interface Cards (NICs) Installed:	1 x Dual-port Broadcom 5720
NICs Enabled in Firmware / OS / Connected:	2/2/1
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):	Ubuntu 18.04.3 LTS
OS Version:	Kernel 5.0.0-23-generic
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Java HotSpot 64-Bit Server VM (build 12,9,1+12, mixed mode, sharing), version 12.0.1
JVM Command-line Options:	-server -Xmx1024m -Xms1024m -Xmn900m -XX:SurvivorRatio=1 -XX:TargetSurviorRatio=99 XX:ParallelGCThreads=2 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePagesizeInBytes=2m -XX:+UseBiasedLocking -XX:+UseHugeTLBFS -XX:+UseTransparentHugePages
JVM Affinity:	numactl -C [coreId, coreID+64] --localalloc
JVM Instances:	64
JVM Initial Heap (MB):	1024
JVM Maximum Heap (MB):	1024
JVM Address Bits:	64
Boot Firmware Version:	1.0.4 released Aug-2019
Management Firmware Version:	3.40.40.40 A00
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	none

Boot Firmware Settings

Logical Processor Enabled
Virtualization Technology Disabled
IOMMU Support Disabled
L1 Stream HW Prefetcher Disabled
L2 Stream HW Prefetcher Disabled
MADT Core Enumeration set to Linear
NUMA Nodes Per Socket set to 4
CCX as NUMA Domain set to Enabled
System Profile set to Custom
CPU Power Management set to OS DBPM
Memory Frequency set to 2400
Turbo Boost Enabled
Cstates set to Enabled
Write Data CRC Disabled
Memory Patrol Scrub Disabled
Memory Refresh Rate set to 1x
PCI ASPM L1 Link Power Management Enabled
Determinism Slider to to Power Determinism
Efficiency Optimized Mode Enabled

Management Firmware Settings

none

System Under Test Notes

benchmark started via ssh
Each JVM instance was bound to 2 logical processors
SPECpower_ssj.props input.load_level.number_warehouses set to 128 to detect the full number of available processors
cpupower frequency-set -g ondemand
echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 35 > /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias
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 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
N/A: 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.

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	6,558,242	1,018
		Payment	6,558,247
		Order Status	655,825
		Delivery	655,826
		Stock Level	655,824
		Customer Report	6,558,253
Calibration 2		New Order	6,573,442	1,018
		Payment	6,573,440
		Order Status	657,345
		Delivery	657,343
		Stock Level	657,344
		Customer Report	6,573,438
Calibration 3		New Order	6,600,180	1,018
		Payment	6,600,176
		Order Status	660,018
		Delivery	660,018
		Stock Level	660,017
		Customer Report	6,600,181
100%	100.1%	New Order	6,595,173	1,018
		Payment	6,595,174
		Order Status	659,518
		Delivery	659,517
		Stock Level	659,518
		Customer Report	6,595,175
90%	89.7%	New Order	5,905,961	1,018
		Payment	5,905,964
		Order Status	590,595
		Delivery	590,597
		Stock Level	590,596
		Customer Report	5,905,964
80%	79.4%	New Order	5,228,952	1,018
		Payment	5,228,953
		Order Status	522,895
		Delivery	522,896
		Stock Level	522,896
		Customer Report	5,228,951
70%	69.7%	New Order	4,589,079	1,018
		Payment	4,589,080
		Order Status	458,907
		Delivery	458,908
		Stock Level	458,908
		Customer Report	4,589,081
60%	60.3%	New Order	3,974,781	1,018
		Payment	3,974,785
		Order Status	397,479
		Delivery	397,479
		Stock Level	397,477
		Customer Report	3,974,786
50%	50.0%	New Order	3,292,296	1,018
		Payment	3,292,298
		Order Status	329,230
		Delivery	329,230
		Stock Level	329,230
		Customer Report	3,292,302
40%	40.1%	New Order	2,641,076	1,018
		Payment	2,641,073
		Order Status	264,107
		Delivery	264,109
		Stock Level	264,108
		Customer Report	2,641,074
30%	30.0%	New Order	1,976,689	1,018
		Payment	1,976,682
		Order Status	197,668
		Delivery	197,666
		Stock Level	197,668
		Customer Report	1,976,686
20%	19.7%	New Order	1,298,949	1,018
		Payment	1,298,952
		Order Status	129,895
		Delivery	129,896
		Stock Level	129,896
		Customer Report	1,298,951
10%	9.9%	New Order	653,956	1,018
		Payment	653,959
		Order Status	65,396
		Delivery	65,395
		Stock Level	65,397
		Customer Report	653,958
Active Idle		New Order	0	1,018
		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]