SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.062' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.062' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,974
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			89,651
Calibration 2			89,836
Calibration 3			89,920
ssj_ops@calibrated=89,878
100%	100.1%	89,878	89,974
90%	89.7%	80,890	80,624
80%	79.8%	71,903	71,699
70%	70.2%	62,915	63,110
60%	59.5%	53,927	53,460
50%	49.9%	44,939	44,824
40%	40.2%	35,951	36,151
30%	30.1%	26,963	27,085
20%	19.9%	17,976	17,925
10%	10.1%	8,988	9,111
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	6,520,184	1,018
		Payment	6,520,179
		Order Status	652,018
		Delivery	652,018
		Stock Level	652,018
		Customer Report	6,520,179
Calibration 2		New Order	6,533,573	1,018
		Payment	6,533,570
		Order Status	653,357
		Delivery	653,358
		Stock Level	653,356
		Customer Report	6,533,573
Calibration 3		New Order	6,539,656	1,018
		Payment	6,539,657
		Order Status	653,965
		Delivery	653,964
		Stock Level	653,967
		Customer Report	6,539,655
100%	100.1%	New Order	6,543,575	1,018
		Payment	6,543,576
		Order Status	654,359
		Delivery	654,360
		Stock Level	654,359
		Customer Report	6,543,577
90%	89.7%	New Order	5,863,578	1,018
		Payment	5,863,575
		Order Status	586,358
		Delivery	586,358
		Stock Level	586,359
		Customer Report	5,863,581
80%	79.8%	New Order	5,214,710	1,018
		Payment	5,214,705
		Order Status	521,471
		Delivery	521,472
		Stock Level	521,471
		Customer Report	5,214,705
70%	70.2%	New Order	4,589,826	1,018
		Payment	4,589,825
		Order Status	458,982
		Delivery	458,982
		Stock Level	458,982
		Customer Report	4,589,822
60%	59.5%	New Order	3,888,030	1,018
		Payment	3,888,029
		Order Status	388,802
		Delivery	388,803
		Stock Level	388,803
		Customer Report	3,888,030
50%	49.9%	New Order	3,259,940	1,018
		Payment	3,259,940
		Order Status	325,994
		Delivery	325,995
		Stock Level	325,994
		Customer Report	3,259,939
40%	40.2%	New Order	2,629,173	1,018
		Payment	2,629,178
		Order Status	262,918
		Delivery	262,917
		Stock Level	262,919
		Customer Report	2,629,175
30%	30.1%	New Order	1,969,803	1,018
		Payment	1,969,812
		Order Status	196,981
		Delivery	196,983
		Stock Level	196,980
		Customer Report	1,969,810
20%	19.9%	New Order	1,303,636	1,018
		Payment	1,303,637
		Order Status	130,364
		Delivery	130,364
		Stock Level	130,363
		Customer Report	1,303,636
10%	10.1%	New Order	662,631	1,018
		Payment	662,628
		Order Status	66,264
		Delivery	66,262
		Stock Level	66,262
		Customer Report	662,631
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]