SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.051' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.051' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 91,322
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			89,521
Calibration 2			91,471
Calibration 3			91,472
ssj_ops@calibrated=91,471
100%	99.8%	91,471	91,322
90%	90.1%	82,324	82,374
80%	79.4%	73,177	72,598
70%	69.7%	64,030	63,777
60%	60.4%	54,883	55,204
50%	49.2%	45,736	45,045
40%	40.5%	36,589	37,076
30%	30.1%	27,441	27,554
20%	19.3%	18,294	17,671
10%	10.0%	9,147	9,175
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	6,510,711	1,018
		Payment	6,510,711
		Order Status	651,071
		Delivery	651,073
		Stock Level	651,071
		Customer Report	6,510,713
Calibration 2		New Order	6,652,423	1,018
		Payment	6,652,423
		Order Status	665,242
		Delivery	665,243
		Stock Level	665,242
		Customer Report	6,652,419
Calibration 3		New Order	6,652,530	1,018
		Payment	6,652,529
		Order Status	665,254
		Delivery	665,253
		Stock Level	665,254
		Customer Report	6,652,523
100%	99.8%	New Order	6,641,611	1,018
		Payment	6,641,611
		Order Status	664,160
		Delivery	664,163
		Stock Level	664,161
		Customer Report	6,641,610
90%	90.1%	New Order	5,990,862	1,018
		Payment	5,990,862
		Order Status	599,086
		Delivery	599,085
		Stock Level	599,086
		Customer Report	5,990,861
80%	79.4%	New Order	5,279,900	1,018
		Payment	5,279,896
		Order Status	527,989
		Delivery	527,991
		Stock Level	527,989
		Customer Report	5,279,895
70%	69.7%	New Order	4,638,569	1,018
		Payment	4,638,560
		Order Status	463,856
		Delivery	463,856
		Stock Level	463,857
		Customer Report	4,638,568
60%	60.4%	New Order	4,014,852	1,018
		Payment	4,014,849
		Order Status	401,486
		Delivery	401,483
		Stock Level	401,484
		Customer Report	4,014,846
50%	49.2%	New Order	3,276,018	1,018
		Payment	3,276,019
		Order Status	327,603
		Delivery	327,601
		Stock Level	327,603
		Customer Report	3,276,020
40%	40.5%	New Order	2,696,428	1,018
		Payment	2,696,426
		Order Status	269,643
		Delivery	269,643
		Stock Level	269,642
		Customer Report	2,696,420
30%	30.1%	New Order	2,003,949	1,018
		Payment	2,003,948
		Order Status	200,394
		Delivery	200,396
		Stock Level	200,396
		Customer Report	2,003,953
20%	19.3%	New Order	1,285,150	1,018
		Payment	1,285,153
		Order Status	128,517
		Delivery	128,515
		Stock Level	128,516
		Customer Report	1,285,149
10%	10.0%	New Order	667,273	1,018
		Payment	667,273
		Order Status	66,728
		Delivery	66,727
		Stock Level	66,729
		Customer Report	667,270
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]