Super Micro Computer, Inc Supermicro X12DPG-QT6 Server 258368 SPECjbb2015-MultiJVM max-jOPS
201334 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: March 25, 2021
SPEC license #: 001176 Hardware Availability: Apr-2021 Software Availability: Feb-2021 Publication: Thu Apr 8 11:59:55 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 Cores80
Total Threads160
Total Memory Amount (GB)1024
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameSupermicro X12DPG-QT6
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableApr-2021
ModelX12DPG-QT6
Form Factor1U
CPU NameIntel(R) Xeon(R) Platinum 8380 CPU @ 2.30GHz
CPU Characteristics40core, 2.3GHz, 60MB L3 Cache (Turbo Boost Technology up to 3.4GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System80
Cores Per Chip40
Threads Per System160
Threads Per Core2
VersionV1.0A 03/23/2021
CPU Frequency (MHz)2300
Primary Cache32KB(I)+48KB(D) per core
Secondary Cache1280KB (I+D) per core
Tertiary Cache61440KB (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 2Rx4 RDIMM PC4-3200AA-RB4-12
# and type of Network Interface Cards (NICs)2 x 10 GbE NIC
Power Supply Quantity and Rating (W)2 x 2200w
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
NameRed Hat Enterprise Linux 8.3
VendorRed Hat
Vendor URLhttp://www.redhat.com
Version4.18.0-240.8.86_64
AvailableOct-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:

  • MLC Streamer Prefetching = Enabled
  • MLC Spatial Prefetching = Enabled
  • DCU Streamer Prefetching = Disabled
  • DCU IP Prefetching = Enabled
  • HT Enabled
  • SNC Disabled
  • Memory Patrol Scrub Disabled
  • Energy Performance set to Performance

Notes notes
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(4), jvm_TxInjector_1(1)
OS Image Description os_1
Tuning

  • ulimit -n 131072
  • echo 10000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us
  • echo 0 > /proc/sys/kernel/sched_child_runs_first
  • echo 16000000 > /proc/sys/kernel/sched_latency_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 28000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 9 > /proc/sys/kernel/sched_nr_migrate
  • echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms
  • echo 1000000 > /proc/sys/kernel/sched_rt_period_us
  • echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 0 > /proc/sys/kernel/sched_schedstats
  • echo 1 > /proc/sys/kernel/sched_tunable_scaling
  • echo 50000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 3000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 500 > /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 always > /sys/kernel/mm/transparent_hugepage/dafrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • ulimit -v 800000000
  • ulimit -m 800000000
  • ulimit -l 800000000
  • UserTasksMax=970000
  • DefaultTasksMax=970000
  • echo 274877906944 > /proc/sys/kernel/shmmax
  • echo 274877906944 > /proc/sys/kernel/shmallecho

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

-server -Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages XX:LargePageSizeInBytes=1G -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

-XX:+UseParallelGC -XX:+UseLargePages -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:SurvivorRatio=28 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=10k -verbose:gc -XX:UseAVX=0 -XX:-UseCountedLoopSafepoints -XX:LoopUnrollLimit=20 -XX:MaxGCPauseMillis=500 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -server -XX:TargetSurvivorRatio=95 -XX:LargePageSizeInBytes=1G -XX:AllocatePrefetchLines=3 -XX:AllocateInstancePrefetchLines=2 -XX:AllocatePrefetchStepSize=128 -XX:AllocatePrefetchDistance=384 -Xms225g -Xmx225g -Xmn215g -XX:ParallelGCThreads=40 -XX:-PrintGCDetails

Tuning None
Notes None
JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line

-Xms2g -Xmx2g -Xmn1536m -XX:UseAVX=0 -XX:+UseLargePages -XX:LargePageSizeInBytes=1G -XX:+UseParallelGC -XX:ParallelGCThreads=2

Tuning None
Notes

Used numactl to affinitize two Transaction Injector JVM (2 Groups) to one NUMA node

  • Group1: numactl --cpunodebind=0 --localalloc
  • Group2: numactl --cpunodebind=0 --localalloc
  • Group3: numactl --cpunodebind=1 --localalloc
  • Group4: numactl --cpunodebind=1 --localalloc

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 255529 258368 261207 264047 266886
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 166093 194485 211521 220038 220038 201334
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 2839 - / 2839 - / 2839 - / 2839 - / 2839 - / 2839
1000us 193066 / 195905 - / 2839 - / 2839 - / 2839 - / 2839 - / 2839
5000us 235654 / 238494 212941 / 215780 150478 / 153317 130604 / 133443 96533 / 99372 5678 / 8518
10000us 241333 / 244172 227137 / 229976 201584 / 204423 193066 / 195905 164674 / 167513 48267 / 14196
25000us 244172 / 247011 232815 / 235654 218619 / 221458 212941 / 215780 193066 / 195905 48267 / 14196
50000us 244172 / 247011 238494 / 241333 229976 / 232815 221458 / 224298 210102 / 212941 48267 / 14196
75000us 244172 / 247011 241333 / 244172 229976 / 232815 229976 / 232815 218619 / 221458 133443 / 45427
100000us 247011 / 249850 241333 / 244172 232815 / 235654 229976 / 232815 218619 / 221458 164674 / 53945
200000us 252690 / 255529 244172 / 247011 238494 / 241333 235654 / 238494 232815 / 235654 218619 / 221458
500000us 258368 / - 252690 / 255529 247011 / 249850 244172 / 247011 241333 / 244172 238494 / 241333
1000000us 258368 / - 258368 / - 255529 / 258368 255529 / 258368 252690 / 255529 247011 / 249850
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 Group2.Backend.beJVM Group3.Backend.beJVM Group4.Backend.beJVM
specjbb.comm.connect.client.pool.size 256 232
specjbb.comm.connect.selector.runner.count 0 1
specjbb.comm.connect.timeouts.connect 60000 600000
specjbb.comm.connect.timeouts.read 60000 600000
specjbb.comm.connect.timeouts.write 60000 600000
specjbb.comm.connect.worker.pool.max 256 81
specjbb.comm.connect.worker.pool.min 1 24 1 1 1 1
specjbb.controller.rtcurve.start 0.0 0.0
specjbb.controller.type HBIR_RT HBIR_RT
specjbb.customerDriver.threads 64 {probe=75, saturate=85}
specjbb.forkjoin.workers 160 {Tier1=248, Tier2=8, Tier3=50}
specjbb.group.count 1 4
specjbb.mapreducer.pool.size 160 223
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 283921 IR
High-bound (settled) is 275862 IR