Super Micro Computer, Inc Supermicro A+ AS-1124US-TNRP Server 402479 SPECjbb2015-MultiJVM max-jOPS
181620 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: February 23, 2021
SPEC license #: 001176 Hardware Availability: Mar-2021 Software Availability: Jan-2021 Publication: Mon Mar 15 12:05:07 EDT 2021
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores128
Total Threads256
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameSupermicro A+ AS-1124US-TNRP Server
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableMar-2021
ModelH12DSU-iN
Form Factor1U
CPU NameAMD EPYC 7763
CPU Characteristics64 core, 2.45GHz, 256MB L3 Cache (Max Boost Clock up to 3.5GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System128
Cores Per Chip64
Threads Per System256
Threads Per Core2
VersionT20210220152734 02/20/2021
CPU Frequency (MHz)2450
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache256MB (I+D) on chip per chip
Other CacheNone
Disk1 x 400GB, NVMe PCIe 3.0
File Systembtrfs
Memory Amount (GB)1024
# and size of DIMM(s)16 x 64GB
Memory Details64GB 4Rx4 LRDIMM PC4-25600L
# and type of Network Interface Cards (NICs)1 x 10 GbE NIC
Power Supply Quantity and Rating (W)1 x 1600w
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • NA: 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.
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP2
VendorSUSE
Vendor URLhttp://suse.com/
Version5.3.18-22-default
AvailableJuly-2020
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 15.0.2
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 15.0.2
AvailableJan-2021
Bitness64
Notesnote
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning

BIOS Settings:

  • NUMA nodes per socket = NPS4
  • Determinism Control = Manual
  • Determinism Slider = Power
  • EDC Control = Manual
  • EDC = 300
  • EDC Platform Limit = 300
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable
  • xGMI Link Configuration = 4 xGMI Links
  • 4 Link xGMI max speed = 18Gbps

Notes notes
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(16), jvm_TxInjector_1(16)
OS Image Description os_1
Tuning

  • cpupower -c all frequency-set -g performance
  • tuned-adm profile throughput-performance

  • echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 40000000 > /proc/sys/kernel/sched_latency_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 800000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 200000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 9000 > /proc/sys/kernel/sched_nr_migrate
  • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
  • echo 40 > /proc/sys/vm/dirty_ratio
  • echo 10 > /proc/sys/vm/dirty_background_ratio
  • echo 10 > /proc/sys/vm/swappiness
  • echo 0 > /proc/sys/kernel/numa_balancing
  • echo 0 > /proc/sys/vm/numa_stat
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag

  • ulimit -n 1024000
  • UserTasksMax=970000
  • DefaultTasksMax=970000

Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_1
Command Line

-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2

Tuning None
Notes

Used numactl to interleave memory on all CPUs

  • numactl --interleave=all

JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line

-Xms27g -Xmx27g -Xmn25g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=28 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=300 -XX:LoopUnrollLimit=200 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:+UseTransparentHugePages -XX:+UseUnalignedLoadStores -XX:-UseFastStosb -XX:+UseXMMForArrayCopy -XX:+UseXMMForObjInit -XX:+UseFPUForSpilling -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512

Tuning None
Notes

Used numactl to affinitize each Backend JVM to 8 Core / 16 Threads

  • --physcpubind=0-7,128-135 --localalloc
  • --physcpubind=8-15,136-143 --localalloc
  • --physcpubind=16-23,144-151 --localalloc
  • --physcpubind=24-31,152-159 --localalloc
  • --physcpubind=32-39,160-167 --localalloc
  • --physcpubind=40-47,168-175 --localalloc
  • --physcpubind=48-55,176-183 --localalloc
  • --physcpubind=56-63,184-191 --localalloc
  • --physcpubind=64-71,192-199 --localalloc
  • --physcpubind=72-79,200-207 --localalloc
  • --physcpubind=80-87,208-215 --localalloc
  • --physcpubind=88-95,216-223 --localalloc
  • --physcpubind=96-103,224-231 --localalloc
  • --physcpubind=104-111,232-239 --localalloc
  • --physcpubind=112-119,240-247 --localalloc
  • --physcpubind=120-127,248-255 --localalloc

JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line

-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelGC -XX:ParallelGCThreads=2

Tuning None
Notes

Used numactl to affinitize each Transaction Injector JVM to 8 Core/16 Threads

  • --physcpubind=0-7,128-135 --localalloc
  • --physcpubind=8-15,136-143 --localalloc
  • --physcpubind=16-23,144-151 --localalloc
  • --physcpubind=24-31,152-159 --localalloc
  • --physcpubind=32-39,160-167 --localalloc
  • --physcpubind=40-47,168-175 --localalloc
  • --physcpubind=48-55,176-183 --localalloc
  • --physcpubind=56-63,184-191 --localalloc
  • --physcpubind=64-71,192-199 --localalloc
  • --physcpubind=72-79,200-207 --localalloc
  • --physcpubind=80-87,208-215 --localalloc
  • --physcpubind=88-95,216-223 --localalloc
  • --physcpubind=96-103,224-231 --localalloc
  • --physcpubind=104-111,232-239 --localalloc
  • --physcpubind=112-119,240-247 --localalloc
  • --physcpubind=120-127,248-255 --localalloc

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 397906 402479 407053 411627 416200
critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us) 10000 25000 50000 75000 100000 Geomean
jOPS 121201 148643 194379 226394 249263 181620
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 4574 - / 4574 - / 4574 - / 4574 - / 4574 - / 4574
1000us 4574 / 9147 - / 4574 - / 4574 - / 4574 - / 4574 - / 4574
5000us 324728 / 329301 123488 / 128062 82325 / 86899 77752 / 82325 45736 / 50310 - / 4574
10000us 333875 / 338449 297286 / 301860 224108 / 228681 182945 / 187519 118914 / 123488 9147 / 4574
25000us 338449 / 343022 324728 / 329301 274418 / 278991 246976 / 251550 146356 / 150930 27442 / 4574
50000us 343022 / 347596 329301 / 333875 292712 / 297286 269844 / 274418 192092 / 196666 27442 / 4574
75000us 347596 / 352170 333875 / 338449 306433 / 311007 288139 / 292712 224108 / 228681 27442 / 4574
100000us 352170 / 356743 333875 / 338449 315580 / 320154 297286 / 301860 246976 / 251550 27442 / 4574
200000us 361317 / 365890 347596 / 352170 333875 / 338449 324728 / 329301 306433 / 311007 128062 / 18295
500000us 397906 / 402479 375038 / 379611 361317 / 365890 356743 / 361317 352170 / 356743 297286 / 292712
1000000us 402479 / - 397906 / 402479 393332 / 397906 388759 / 393332 379611 / 384185 347596 / 352170
Probes jOPS / Total jOPS
Request Mix Accuracy
Note
(Actual % in the Mix - Expected % in the Mix) must be within:
'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
There were no non-critical failures in Response Time curve building
Delay between status pings
IR/PR Accuracy
This section lists properties only set by user
Property Name Default Controller Group1.Backend.beJVM Group1.TxInjector.txiJVM1 Group10.Backend.beJVM Group10.TxInjector.txiJVM1 Group11.Backend.beJVM Group11.TxInjector.txiJVM1 Group12.Backend.beJVM Group12.TxInjector.txiJVM1 Group13.Backend.beJVM Group13.TxInjector.txiJVM1 Group14.Backend.beJVM Group14.TxInjector.txiJVM1 Group15.Backend.beJVM Group15.TxInjector.txiJVM1 Group16.Backend.beJVM Group16.TxInjector.txiJVM1 Group2.Backend.beJVM Group2.TxInjector.txiJVM1 Group3.Backend.beJVM Group3.TxInjector.txiJVM1 Group4.Backend.beJVM Group4.TxInjector.txiJVM1 Group5.Backend.beJVM Group5.TxInjector.txiJVM1 Group6.Backend.beJVM Group6.TxInjector.txiJVM1 Group7.Backend.beJVM Group7.TxInjector.txiJVM1 Group8.Backend.beJVM Group8.TxInjector.txiJVM1 Group9.Backend.beJVM Group9.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size 256 256 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170
specjbb.comm.connect.selector.runner.count 0 4
specjbb.comm.connect.timeouts.connect 60000 900000
specjbb.comm.connect.timeouts.read 60000 800000
specjbb.comm.connect.timeouts.write 60000 800000
specjbb.comm.connect.worker.pool.max 256 256 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180
specjbb.comm.connect.worker.pool.min 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
specjbb.customerDriver.threads 64 {probe=80, saturate=80}
specjbb.forkjoin.workers 256 {Tier1=364, Tier2=64, Tier3=40}
specjbb.group.count 1 16
specjbb.mapreducer.pool.size 256 16
specjbb.txi.pergroup.count 1 1
View table in csv format
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
High-bound (max attempted) is 457363 IR
High-bound (settled) is 416901 IR