SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.044' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.044' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 88,909
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			87,876
Calibration 2			88,847
Calibration 3			88,829
ssj_ops@calibrated=88,838
100%	100.1%	88,838	88,909
90%	90.3%	79,954	80,199
80%	79.7%	71,070	70,818
70%	70.4%	62,186	62,555
60%	60.2%	53,303	53,458
50%	50.9%	44,419	45,240
40%	39.9%	35,535	35,411
30%	30.2%	26,651	26,842
20%	20.3%	17,768	17,992
10%	10.5%	8,884	9,325
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	6,391,036	1,018
		Payment	6,391,042
		Order Status	639,103
		Delivery	639,105
		Stock Level	639,105
		Customer Report	6,391,041
Calibration 2		New Order	6,461,583	1,018
		Payment	6,461,591
		Order Status	646,160
		Delivery	646,159
		Stock Level	646,160
		Customer Report	6,461,588
Calibration 3		New Order	6,460,303	1,018
		Payment	6,460,300
		Order Status	646,029
		Delivery	646,030
		Stock Level	646,030
		Customer Report	6,460,299
100%	100.1%	New Order	6,466,150	1,018
		Payment	6,466,143
		Order Status	646,615
		Delivery	646,615
		Stock Level	646,615
		Customer Report	6,466,146
90%	90.3%	New Order	5,832,643	1,018
		Payment	5,832,646
		Order Status	583,265
		Delivery	583,266
		Stock Level	583,266
		Customer Report	5,832,639
80%	79.7%	New Order	5,150,384	1,018
		Payment	5,150,386
		Order Status	515,038
		Delivery	515,038
		Stock Level	515,037
		Customer Report	5,150,379
70%	70.4%	New Order	4,549,475	1,018
		Payment	4,549,473
		Order Status	454,947
		Delivery	454,948
		Stock Level	454,947
		Customer Report	4,549,470
60%	60.2%	New Order	3,887,878	1,018
		Payment	3,887,881
		Order Status	388,787
		Delivery	388,787
		Stock Level	388,788
		Customer Report	3,887,879
50%	50.9%	New Order	3,290,161	1,018
		Payment	3,290,161
		Order Status	329,015
		Delivery	329,017
		Stock Level	329,017
		Customer Report	3,290,161
40%	39.9%	New Order	2,575,339	1,018
		Payment	2,575,332
		Order Status	257,535
		Delivery	257,534
		Stock Level	257,533
		Customer Report	2,575,338
30%	30.2%	New Order	1,952,121	1,018
		Payment	1,952,120
		Order Status	195,211
		Delivery	195,213
		Stock Level	195,212
		Customer Report	1,952,123
20%	20.3%	New Order	1,308,482	1,018
		Payment	1,308,487
		Order Status	130,849
		Delivery	130,847
		Stock Level	130,849
		Customer Report	1,308,486
10%	10.5%	New Order	678,182	1,018
		Payment	678,183
		Order Status	67,818
		Delivery	67,819
		Stock Level	67,819
		Customer Report	678,179
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]