SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.025' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.025' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 87,902
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			87,519
Calibration 2			88,293
Calibration 3			88,116
ssj_ops@calibrated=88,204
100%	99.7%	88,204	87,902
90%	90.1%	79,384	79,511
80%	80.0%	70,563	70,521
70%	70.0%	61,743	61,732
60%	60.0%	52,923	52,961
50%	49.3%	44,102	43,514
40%	40.6%	35,282	35,804
30%	30.1%	26,461	26,529
20%	20.2%	17,641	17,858
10%	10.0%	8,820	8,816
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	6,365,747	1,018
		Payment	6,365,744
		Order Status	636,574
		Delivery	636,576
		Stock Level	636,576
		Customer Report	6,365,744
Calibration 2		New Order	6,421,299	1,018
		Payment	6,421,298
		Order Status	642,129
		Delivery	642,129
		Stock Level	642,131
		Customer Report	6,421,297
Calibration 3		New Order	6,408,442	1,018
		Payment	6,408,442
		Order Status	640,844
		Delivery	640,845
		Stock Level	640,845
		Customer Report	6,408,443
100%	99.7%	New Order	6,392,872	1,018
		Payment	6,392,877
		Order Status	639,289
		Delivery	639,287
		Stock Level	639,288
		Customer Report	6,392,880
90%	90.1%	New Order	5,782,612	1,018
		Payment	5,782,615
		Order Status	578,261
		Delivery	578,261
		Stock Level	578,262
		Customer Report	5,782,617
80%	80.0%	New Order	5,128,823	1,018
		Payment	5,128,825
		Order Status	512,881
		Delivery	512,883
		Stock Level	512,884
		Customer Report	5,128,829
70%	70.0%	New Order	4,489,604	1,018
		Payment	4,489,609
		Order Status	448,961
		Delivery	448,961
		Stock Level	448,961
		Customer Report	4,489,606
60%	60.0%	New Order	3,851,677	1,018
		Payment	3,851,685
		Order Status	385,168
		Delivery	385,170
		Stock Level	385,168
		Customer Report	3,851,681
50%	49.3%	New Order	3,164,627	1,018
		Payment	3,164,625
		Order Status	316,462
		Delivery	316,463
		Stock Level	316,461
		Customer Report	3,164,627
40%	40.6%	New Order	2,603,940	1,018
		Payment	2,603,939
		Order Status	260,394
		Delivery	260,393
		Stock Level	260,394
		Customer Report	2,603,940
30%	30.1%	New Order	1,929,387	1,018
		Payment	1,929,382
		Order Status	192,936
		Delivery	192,937
		Stock Level	192,937
		Customer Report	1,929,385
20%	20.2%	New Order	1,298,786	1,018
		Payment	1,298,791
		Order Status	129,878
		Delivery	129,878
		Stock Level	129,878
		Customer Report	1,298,789
10%	10.0%	New Order	641,214	1,018
		Payment	641,215
		Order Status	64,121
		Delivery	64,120
		Stock Level	64,122
		Customer Report	641,208
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]