SPECpower_ssj2008 JVM Instance 'user-PowerEdge-R7515.050' Performance Report

SPECpower_ssj2008

JVM Instance 'user-PowerEdge-R7515.050' Performance Report

Dell Inc. PowerEdge R7515 (AMD EPYC 7742, 2.25 GHz)			ssj_ops@100% = 89,871
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Hardware Availability:	Sep-2019	Software Availability:	Apr-2019	Publication:	Unpublished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			90,192
Calibration 2			89,632
Calibration 3			89,788
ssj_ops@calibrated=89,710
100%	100.2%	89,710	89,871
90%	90.4%	80,739	81,096
80%	79.6%	71,768	71,422
70%	70.2%	62,797	62,955
60%	60.3%	53,826	54,064
50%	49.7%	44,855	44,626
40%	39.8%	35,884	35,706
30%	30.1%	26,913	27,042
20%	20.2%	17,942	18,136
10%	10.3%	8,971	9,254
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	6,559,486	1,018
		Payment	6,559,493
		Order Status	655,948
		Delivery	655,951
		Stock Level	655,949
		Customer Report	6,559,491
Calibration 2		New Order	6,518,730	1,018
		Payment	6,518,731
		Order Status	651,874
		Delivery	651,873
		Stock Level	651,873
		Customer Report	6,518,730
Calibration 3		New Order	6,530,046	1,018
		Payment	6,530,041
		Order Status	653,004
		Delivery	653,005
		Stock Level	653,005
		Customer Report	6,530,046
100%	100.2%	New Order	6,536,077	1,018
		Payment	6,536,079
		Order Status	653,607
		Delivery	653,608
		Stock Level	653,609
		Customer Report	6,536,079
90%	90.4%	New Order	5,897,914	1,018
		Payment	5,897,914
		Order Status	589,790
		Delivery	589,791
		Stock Level	589,793
		Customer Report	5,897,916
80%	79.6%	New Order	5,194,326	1,018
		Payment	5,194,327
		Order Status	519,433
		Delivery	519,434
		Stock Level	519,433
		Customer Report	5,194,328
70%	70.2%	New Order	4,578,540	1,018
		Payment	4,578,533
		Order Status	457,854
		Delivery	457,854
		Stock Level	457,854
		Customer Report	4,578,536
60%	60.3%	New Order	3,931,899	1,018
		Payment	3,931,901
		Order Status	393,189
		Delivery	393,190
		Stock Level	393,190
		Customer Report	3,931,901
50%	49.7%	New Order	3,245,516	1,018
		Payment	3,245,517
		Order Status	324,551
		Delivery	324,551
		Stock Level	324,552
		Customer Report	3,245,516
40%	39.8%	New Order	2,596,936	1,018
		Payment	2,596,931
		Order Status	259,694
		Delivery	259,694
		Stock Level	259,694
		Customer Report	2,596,929
30%	30.1%	New Order	1,966,665	1,018
		Payment	1,966,669
		Order Status	196,666
		Delivery	196,667
		Stock Level	196,667
		Customer Report	1,966,666
20%	20.2%	New Order	1,318,972	1,018
		Payment	1,318,972
		Order Status	131,896
		Delivery	131,896
		Stock Level	131,897
		Customer Report	1,318,971
10%	10.3%	New Order	673,032	1,018
		Payment	673,026
		Order Status	67,301
		Delivery	67,305
		Stock Level	67,303
		Customer Report	673,033
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]