SPECpower_ssj2008 Aggregate Performance Report

SPECpower_ssj2008

Aggregate Performance Report

Hewlett Packard Enterprise Apollo XL225n Gen10 Plus			ssj_ops@100% = 42,615,750 ssj_ops@100% per Host = 10,653,937 ssj_ops@100% per JVM = 332,936
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Multi Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Apr 7, 2020
Hardware Availability:	Jun-2020	Software Availability:	Feb-2020	Publication:	Apr 22, 2020
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			42,780,629
Calibration 2			42,786,301
Calibration 3			42,805,972
ssj_ops@calibrated=42,796,136
100%	99.6%	42,796,136	42,615,750
90%	90.0%	38,516,523	38,511,520
80%	80.0%	34,236,909	34,245,492
70%	70.0%	29,957,295	29,950,507
60%	60.0%	25,677,682	25,686,409
50%	50.0%	21,398,068	21,402,141
40%	40.0%	17,118,455	17,110,210
30%	30.0%	12,838,841	12,835,851
20%	20.0%	8,559,227	8,556,601
10%	10.0%	4,279,614	4,282,093
Active Idle		0	0

Aggregate SUT Data

# of Nodes	# of Chips	# of Cores	# of Threads	Total RAM (GB)	# of OS Images	# of JVM Instances
4	8	512	1,024	1,024	4	128

System Under Test

Shared Hardware

Shared Hardware
Enclosure:	HPE Apollo 2000 Gen10 Plus
Form Factor:	2U
Power Supply Quantity and Rating (W):	2 x 3000
Power Supply Details:	HPE 3000W Performance Hot Plug Titanium Plus Power Supply Kit (798095-B21)
Network Switch:	1
Network Switch Details:	HP ProCurve 2910al Series Switch J9147A
KVM Switch:	None
KVM Switch Details:	N/A
Other Hardware:	None
Comment:	Network switch not measured for power

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	4
Comment:	SUT

Hardware per Node
Hardware Vendor:	Hewlett Packard Enterprise
Model:	Apollo XL225n Gen10 Plus
Form Factor:	Blade
CPU Name:	AMD EPYC 7702 2.0 GHz
CPU Characteristics:	64-Core, 2.0GHz, 256MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	128 cores, 2 chips, 64 cores/chip
Hardware Threads:	256 (2 / core)
CPU(s) Orderable:	1,2 chips
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
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 2Rx8 PC4-3200AA-R; all slots populated
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x HPE 480GB SATA 6G SSD (P05976-B21)
Disk Controller:	Embedded SATA Controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet I350 4-Port 1Gb NIC
NICs Enabled in Firmware / OS / Connected:	1/1/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software per Node
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 15 SP1
OS Version:	4.12.14-195-default
Filesystem:	xfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 13.0.1+9, mixed mode, sharing); version 13.0.1
JVM Command-line Options:	-server -Xmn2400m -Xms2800m -Xmx2800m -XX:MaxTenuringThreshold=1 -XX:ParallelGCThreads=4 -XX:InlineSmallCode=4000 -XX:MaxInlineSize=300 -XX:FreqInlineSize=3000 -XX:+UseParallelOldGC -XX:+UseHugeTLBFS
JVM Affinity:	numactl --cpunodebind=[0-31] --localalloc
JVM Instances:	32
JVM Initial Heap (MB):	2800
JVM Maximum Heap (MB):	2800
JVM Address Bits:	64
Boot Firmware Version:	A46 v1.20 (02/28/2020)
Management Firmware Version:	2.14 Feb 11 2020
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Embedded Serial Port: Disabled
Virtual Serial Port: Disabled
BIOS Serial Console Port: Disabled
USB Support: All USB Ports Disabled
USB Boot Support: Disabled
Determinism Control: Manual
Performance Determinism: Power Deterministic
Memory Interleaving Mode: Disabled
Maximum Memory Bus Frequency: 2400 MHz
Memory Patrol Scrubbing: Disabled
DRAM Controller Power Down: Enabled
NUMA memory domains per socket: Four memory domains per socket
Last-Level Cache (LLC) As NUMA Node: Enabled
Access Control Service: Disabled
SR-IOV: Disabled (default: Disabled)
Power Regulator: OS Control Mode
Minimum Processor Idle Power Core C-State: C6 State
Data Fabric C-State Enable: Force Enabled
C-State Efficiency Mode: Enabled
AMD Fmax Boost Limit Control: Manual
AMD Fmax Boost Limit: 2250
XGMI Force Link Width: x2
Infinity Fabric Performance State: P2
L1 Stream HW Prefetcher: Disabled
L2 Stream HW Prefetcher: Disabled
Maximum PCI Express Speed: PCIe Generation 1.0
Package Power Limit Control Mode: Manual -> Package Power Limit Value: 240
Processor Monitor/Mwait Support: Disabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 256 due to a known inconsistency in processor reporting with this Java version
OS tunes:

echo -n 98 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo -n 1300000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 50 > /proc/sys/vm/swappiness
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
echo 40000000 > /proc/sys/kernel/sched_latency_ns
echo 65000 > /proc/sys/vm/nr_hugepages

Applied protection against speculative execution

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.
Yes: The test sponsor attests, as of date of publication, that CVE-2018-3640 (Variant 3a) is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2018-3639 (Variant 4) is mitigated in the system as tested and documented.

Notes

None

Host Instance Summary

Host	ssj_ops@100%
node-01	10,681,317
node-02	10,612,934
node-03	10,692,334
node-04	10,629,164
ssj_ops@100%	42,615,750
ssj_ops@100% per Host	10,653,937
ssj_ops@100% per JVM	332,936

Host 'node-01' Scores:

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			10,719,716
Calibration 2			10,724,514
Calibration 3			10,731,270
ssj_ops@calibrated=10,727,892
100%	99.6%	10,727,892	10,681,317
90%	90.0%	9,655,103	9,658,201
80%	80.1%	8,582,313	8,596,355
70%	69.9%	7,509,524	7,502,780
60%	60.1%	6,436,735	6,442,160
50%	50.0%	5,363,946	5,368,633
40%	40.0%	4,291,157	4,286,682
30%	30.0%	3,218,368	3,213,513
20%	20.0%	2,145,578	2,148,769
10%	10.0%	1,072,789	1,073,009
Active Idle		0	0

See the Host Performance Report for additional details.

Host 'node-02' Scores:

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			10,660,166
Calibration 2			10,660,398
Calibration 3			10,660,538
ssj_ops@calibrated=10,660,468
100%	99.6%	10,660,468	10,612,934
90%	90.0%	9,594,421	9,591,455
80%	79.8%	8,528,374	8,507,037
70%	70.0%	7,462,328	7,463,214
60%	60.0%	6,396,281	6,396,969
50%	50.0%	5,330,234	5,328,866
40%	40.0%	4,264,187	4,264,238
30%	30.0%	3,198,140	3,197,153
20%	20.0%	2,132,094	2,131,452
10%	10.0%	1,066,047	1,067,831
Active Idle		0	0

See the Host Performance Report for additional details.

Host 'node-03' Scores:

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			10,736,377
Calibration 2			10,733,880
Calibration 3			10,738,640
ssj_ops@calibrated=10,736,260
100%	99.6%	10,736,260	10,692,334
90%	90.0%	9,662,634	9,663,513
80%	80.1%	8,589,008	8,600,726
70%	70.0%	7,515,382	7,513,247
60%	60.0%	6,441,756	6,438,656
50%	50.0%	5,368,130	5,363,855
40%	40.0%	4,294,504	4,293,960
30%	30.0%	3,220,878	3,222,130
20%	20.0%	2,147,252	2,145,444
10%	10.0%	1,073,626	1,074,368
Active Idle		0	0

See the Host Performance Report for additional details.

Host 'node-04' Scores:

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			10,664,370
Calibration 2			10,667,509
Calibration 3			10,675,524
ssj_ops@calibrated=10,671,517
100%	99.6%	10,671,517	10,629,164
90%	89.9%	9,604,365	9,598,352
80%	80.0%	8,537,213	8,541,374
70%	70.0%	7,470,062	7,471,266
60%	60.1%	6,402,910	6,408,624
50%	50.0%	5,335,758	5,340,787
40%	40.0%	4,268,607	4,265,330
30%	30.0%	3,201,455	3,203,056
20%	20.0%	2,134,303	2,130,936
10%	10.0%	1,067,152	1,066,885
Active Idle		0	0

See the Host Performance Report for additional details.

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]