SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.055' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.055' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,397
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			89,436
Calibration 2			89,202
Calibration 3			89,199
ssj_ops@calibrated=89,201
100%	100.2%	89,201	89,397
90%	89.8%	80,281	80,071
80%	80.7%	71,361	71,947
70%	70.3%	62,440	62,689
60%	59.6%	53,520	53,203
50%	49.4%	44,600	44,107
40%	40.0%	35,680	35,720
30%	30.1%	26,760	26,874
20%	19.7%	17,840	17,612
10%	9.7%	8,920	8,691
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	6,504,579	1,018
		Payment	6,504,575
		Order Status	650,458
		Delivery	650,459
		Stock Level	650,459
		Customer Report	6,504,584
Calibration 2		New Order	6,487,424	1,018
		Payment	6,487,422
		Order Status	648,743
		Delivery	648,744
		Stock Level	648,743
		Customer Report	6,487,426
Calibration 3		New Order	6,487,242	1,018
		Payment	6,487,238
		Order Status	648,724
		Delivery	648,723
		Stock Level	648,723
		Customer Report	6,487,238
100%	100.2%	New Order	6,501,593	1,018
		Payment	6,501,593
		Order Status	650,160
		Delivery	650,159
		Stock Level	650,159
		Customer Report	6,501,593
90%	89.8%	New Order	5,823,380	1,018
		Payment	5,823,380
		Order Status	582,338
		Delivery	582,338
		Stock Level	582,338
		Customer Report	5,823,384
80%	80.7%	New Order	5,232,761	1,018
		Payment	5,232,762
		Order Status	523,277
		Delivery	523,276
		Stock Level	523,275
		Customer Report	5,232,760
70%	70.3%	New Order	4,559,224	1,018
		Payment	4,559,225
		Order Status	455,922
		Delivery	455,921
		Stock Level	455,922
		Customer Report	4,559,224
60%	59.6%	New Order	3,869,323	1,018
		Payment	3,869,323
		Order Status	386,932
		Delivery	386,931
		Stock Level	386,932
		Customer Report	3,869,320
50%	49.4%	New Order	3,207,800	1,018
		Payment	3,207,794
		Order Status	320,780
		Delivery	320,781
		Stock Level	320,780
		Customer Report	3,207,798
40%	40.0%	New Order	2,597,829	1,018
		Payment	2,597,830
		Order Status	259,785
		Delivery	259,784
		Stock Level	259,784
		Customer Report	2,597,829
30%	30.1%	New Order	1,954,453	1,018
		Payment	1,954,455
		Order Status	195,446
		Delivery	195,444
		Stock Level	195,445
		Customer Report	1,954,453
20%	19.7%	New Order	1,280,910	1,018
		Payment	1,280,908
		Order Status	128,091
		Delivery	128,091
		Stock Level	128,091
		Customer Report	1,280,909
10%	9.7%	New Order	632,123	1,018
		Payment	632,119
		Order Status	63,213
		Delivery	63,213
		Stock Level	63,212
		Customer Report	632,120
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]