SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.002' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.002' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,596
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			89,097
Calibration 2			89,525
Calibration 3			89,590
ssj_ops@calibrated=89,558
100%	100.0%	89,558	89,596
90%	89.5%	80,602	80,169
80%	80.0%	71,646	71,607
70%	69.4%	62,690	62,147
60%	59.8%	53,735	53,534
50%	50.2%	44,779	44,999
40%	39.5%	35,823	35,347
30%	30.0%	26,867	26,874
20%	20.1%	17,912	18,042
10%	10.1%	8,956	9,037
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	6,479,867	1,018
		Payment	6,479,870
		Order Status	647,986
		Delivery	647,987
		Stock Level	647,986
		Customer Report	6,479,868
Calibration 2		New Order	6,510,937	1,018
		Payment	6,510,938
		Order Status	651,094
		Delivery	651,094
		Stock Level	651,093
		Customer Report	6,510,942
Calibration 3		New Order	6,515,681	1,018
		Payment	6,515,684
		Order Status	651,568
		Delivery	651,569
		Stock Level	651,569
		Customer Report	6,515,689
100%	100.0%	New Order	6,516,050	1,018
		Payment	6,516,048
		Order Status	651,606
		Delivery	651,605
		Stock Level	651,606
		Customer Report	6,516,048
90%	89.5%	New Order	5,830,474	1,018
		Payment	5,830,480
		Order Status	583,047
		Delivery	583,048
		Stock Level	583,048
		Customer Report	5,830,478
80%	80.0%	New Order	5,207,763	1,018
		Payment	5,207,763
		Order Status	520,776
		Delivery	520,777
		Stock Level	520,777
		Customer Report	5,207,762
70%	69.4%	New Order	4,519,768	1,018
		Payment	4,519,768
		Order Status	451,976
		Delivery	451,978
		Stock Level	451,977
		Customer Report	4,519,770
60%	59.8%	New Order	3,893,394	1,018
		Payment	3,893,393
		Order Status	389,340
		Delivery	389,339
		Stock Level	389,340
		Customer Report	3,893,398
50%	50.2%	New Order	3,272,665	1,018
		Payment	3,272,664
		Order Status	327,266
		Delivery	327,267
		Stock Level	327,267
		Customer Report	3,272,662
40%	39.5%	New Order	2,570,764	1,018
		Payment	2,570,760
		Order Status	257,076
		Delivery	257,075
		Stock Level	257,076
		Customer Report	2,570,758
30%	30.0%	New Order	1,954,497	1,018
		Payment	1,954,494
		Order Status	195,449
		Delivery	195,448
		Stock Level	195,450
		Customer Report	1,954,491
20%	20.1%	New Order	1,312,118	1,018
		Payment	1,312,124
		Order Status	131,212
		Delivery	131,214
		Stock Level	131,213
		Customer Report	1,312,119
10%	10.1%	New Order	657,271	1,018
		Payment	657,273
		Order Status	65,728
		Delivery	65,728
		Stock Level	65,728
		Customer Report	657,272
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]