SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.006' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.006' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 90,670
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			90,281
Calibration 2			90,424
Calibration 3			90,795
ssj_ops@calibrated=90,610
100%	100.1%	90,610	90,670
90%	89.6%	81,549	81,205
80%	80.5%	72,488	72,898
70%	68.9%	63,427	62,475
60%	59.7%	54,366	54,081
50%	49.4%	45,305	44,749
40%	40.3%	36,244	36,506
30%	29.6%	27,183	26,825
20%	19.7%	18,122	17,831
10%	10.1%	9,061	9,166
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	6,566,001	1,018
		Payment	6,566,002
		Order Status	656,599
		Delivery	656,599
		Stock Level	656,600
		Customer Report	6,565,999
Calibration 2		New Order	6,576,341	1,018
		Payment	6,576,338
		Order Status	657,635
		Delivery	657,636
		Stock Level	657,633
		Customer Report	6,576,343
Calibration 3		New Order	6,603,312	1,018
		Payment	6,603,318
		Order Status	660,332
		Delivery	660,332
		Stock Level	660,331
		Customer Report	6,603,312
100%	100.1%	New Order	6,594,224	1,018
		Payment	6,594,228
		Order Status	659,423
		Delivery	659,422
		Stock Level	659,424
		Customer Report	6,594,228
90%	89.6%	New Order	5,905,826	1,018
		Payment	5,905,827
		Order Status	590,582
		Delivery	590,584
		Stock Level	590,583
		Customer Report	5,905,825
80%	80.5%	New Order	5,301,658	1,018
		Payment	5,301,655
		Order Status	530,165
		Delivery	530,168
		Stock Level	530,166
		Customer Report	5,301,655
70%	68.9%	New Order	4,543,617	1,018
		Payment	4,543,615
		Order Status	454,362
		Delivery	454,363
		Stock Level	454,362
		Customer Report	4,543,614
60%	59.7%	New Order	3,933,157	1,018
		Payment	3,933,155
		Order Status	393,317
		Delivery	393,317
		Stock Level	393,315
		Customer Report	3,933,158
50%	49.4%	New Order	3,254,481	1,018
		Payment	3,254,472
		Order Status	325,448
		Delivery	325,448
		Stock Level	325,448
		Customer Report	3,254,476
40%	40.3%	New Order	2,655,009	1,018
		Payment	2,655,018
		Order Status	265,501
		Delivery	265,501
		Stock Level	265,501
		Customer Report	2,655,014
30%	29.6%	New Order	1,950,898	1,018
		Payment	1,950,895
		Order Status	195,091
		Delivery	195,089
		Stock Level	195,091
		Customer Report	1,950,895
20%	19.7%	New Order	1,296,868	1,018
		Payment	1,296,867
		Order Status	129,688
		Delivery	129,689
		Stock Level	129,687
		Customer Report	1,296,870
10%	10.1%	New Order	666,586	1,018
		Payment	666,583
		Order Status	66,658
		Delivery	66,658
		Stock Level	66,657
		Customer Report	666,580
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]