Dell Inc. PowerEdge M820 ssj_ops@100% = 21,852,947
ssj_ops@100% per Host = 2,731,618
ssj_ops@100% per JVM = 170,726
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Multi Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Aug 2, 2012
Hardware Availability: Aug-2012 Software Availability: Jun-2012 Publication: Aug 22, 2012
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     21,283,808
Calibration 2     21,902,945
Calibration 3     21,897,411
ssj_ops@calibrated=21,900,178
100% 99.8% 21,900,178 21,852,947
90% 89.9% 19,710,161 19,695,435
80% 80.0% 17,520,143 17,524,922
70% 70.0% 15,330,125 15,323,429
60% 60.0% 13,140,107 13,137,969
50% 50.0% 10,950,089 10,946,379
40% 40.0% 8,760,071 8,751,124
30% 30.0% 6,570,054 6,573,522
20% 20.0% 4,380,036 4,379,305
10% 10.0% 2,190,018 2,190,946
Active Idle   0 0
Graph of results
Aggregate SUT Data
# of Nodes # of Chips # of Cores # of Threads Total RAM (GB) # of OS Images # of JVM Instances
8 32 256 512 384 8 128
System Under Test
Shared Hardware
Shared Hardware
Enclosure: Dell PowerEdge M1000e
Form Factor: 10U
Power Supply Quantity and Rating (W): 3 x 2700
Power Supply Details: Dell PN G803N
Network Switch: Dell PowerConnect 6248
Network Switch Details: 48 Port 1Gb Ethernet Switch
KVM Switch: None
KVM Switch Details: N/A
Other Hardware: Dell M1000e Chassis Management Controller, Dell 16-Port Gigabit Ethernet Pass-Through Module
Comment: Network switch not measured for power
Set: 'sut'
Set Identifier: sut
Set Description: M820
# of Identical Nodes: 8
Comment: None
Hardware per Node
Hardware Vendor: Dell Inc.
Model: PowerEdge M820
Form Factor: Blade
CPU Name: Intel Xeon E5-4650L (2.60 GHz)
CPU Characteristics: 8 Core, 2.60 GHz
CPU Frequency (MHz): 2600
CPU(s) Enabled: 32 cores, 4 chips, 8 cores/chip
Hardware Threads: 64 (2 / core)
CPU(s) Orderable: 2,4 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per chip
Tertiary Cache: 20 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 48
# and size of DIMM: 12 x 4096 MB
Memory Details: 4GB 2Rx8 PC3L-10600R ECC-9
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 100 GB 2.5" SATA SSD, Dell P/N DYW42
Disk Controller: PERC H310
# and type of Network Interface Cards (NICs) Installed: 2 x onboard dual-port Intel X520-k
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software per Node
Power Management: Power Saver Mode in OS (See Notes)
Operating System (OS): Windows 2008 Server Enterprise x64 Edition
OS Version: R2 SP1
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 VM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled)
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xmn1100m -Xms1500m -Xmx1500m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -Xconcurrentlevel0
JVM Affinity: start /affinity [F, F0, F00, F000, F0000, F00000, F000000, F0000000, F00000000, F000000000, F0000000000, F00000000000, F000000000000, F0000000000000, F00000000000000, F000000000000000]
JVM Instances: 16
JVM Initial Heap (MB): 1500
JVM Maximum Heap (MB): 1500
JVM Address Bits: 64
Boot Firmware Version: 1.0.3
Management Firmware Version: iDRAC7 1.20.20 Build 24
Workload Version: SSJ 1.2.9
Director Location: Controller
Other Software: IBM SDK Java Technology Edition Version 7.0 for Windows x64
Boot Firmware Settings
  • Adjacent Cache Line Prefetch disabled.
  • Hardware Prefetcher Disabled.
  • DCU Streamer Prefetcher disabled.
  • User Accessible USB Ports set to Disabled.
  • CPU Power management set to System DBPM (DAPC).
  • Memory Speed set to 1067MHz.
  • Turbo Boost Disabled.
  • C1E Enabled.
  • C States enabled
  • QPI speed set to 6.4 GT/s.
  • Memory Patrol Scrub disabled.
  • Memory refresh rate set to 1x.
  • Memory Operating Voltage set to Auto.
  • Management Firmware Settings
    none
    System Under Test Notes
    Notes
    None
    Host Instance Summary
    Host ssj_ops@100%
    M820-01 2,735,983
    M820-02 2,734,126
    M820-03 2,731,708
    M820-04 2,724,614
    M820-05 2,723,157
    M820-06 2,735,141
    M820-07 2,727,003
    M820-08 2,741,214
    ssj_ops@100% 21,852,947
    ssj_ops@100% per Host 2,731,618
    ssj_ops@100% per JVM 170,726
    Graph of per-host results
    Host 'M820-01' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,663,757
    Calibration 2     2,743,259
    Calibration 3     2,742,429
    ssj_ops@calibrated=2,742,844
    100% 99.7% 2,742,844 2,735,983
    90% 89.9% 2,468,560 2,467,156
    80% 80.2% 2,194,275 2,200,875
    70% 70.0% 1,919,991 1,919,016
    60% 60.0% 1,645,706 1,646,356
    50% 50.0% 1,371,422 1,370,434
    40% 39.9% 1,097,138 1,095,378
    30% 30.0% 822,853 822,089
    20% 20.0% 548,569 547,800
    10% 10.0% 274,284 273,039
    Active Idle   0 0
    Graph of results
    Host 'M820-02' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,659,758
    Calibration 2     2,737,415
    Calibration 3     2,739,030
    ssj_ops@calibrated=2,738,223
    100% 99.9% 2,738,223 2,734,126
    90% 90.0% 2,464,400 2,464,054
    80% 80.0% 2,190,578 2,191,199
    70% 70.0% 1,916,756 1,917,046
    60% 60.0% 1,642,934 1,643,688
    50% 50.1% 1,369,111 1,371,822
    40% 39.9% 1,095,289 1,093,544
    30% 29.9% 821,467 817,943
    20% 20.0% 547,645 547,347
    10% 10.0% 273,822 274,773
    Active Idle   0 0
    Graph of results
    Host 'M820-03' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,663,061
    Calibration 2     2,737,037
    Calibration 3     2,735,191
    ssj_ops@calibrated=2,736,114
    100% 99.8% 2,736,114 2,731,708
    90% 90.1% 2,462,503 2,464,893
    80% 79.9% 2,188,892 2,185,308
    70% 70.1% 1,915,280 1,916,876
    60% 60.0% 1,641,669 1,640,407
    50% 50.0% 1,368,057 1,368,766
    40% 39.9% 1,094,446 1,092,976
    30% 30.1% 820,834 822,815
    20% 20.0% 547,223 547,989
    10% 10.0% 273,611 274,282
    Active Idle   0 0
    Graph of results
    Host 'M820-04' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,649,859
    Calibration 2     2,730,986
    Calibration 3     2,731,622
    ssj_ops@calibrated=2,731,304
    100% 99.8% 2,731,304 2,724,614
    90% 89.8% 2,458,174 2,452,412
    80% 79.9% 2,185,043 2,182,957
    70% 70.0% 1,911,913 1,911,633
    60% 60.2% 1,638,782 1,643,094
    50% 50.0% 1,365,652 1,365,581
    40% 40.0% 1,092,522 1,092,820
    30% 30.0% 819,391 819,370
    20% 20.0% 546,261 545,351
    10% 10.0% 273,130 272,127
    Active Idle   0 0
    Graph of results
    Host 'M820-05' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,651,552
    Calibration 2     2,731,344
    Calibration 3     2,730,000
    ssj_ops@calibrated=2,730,672
    100% 99.7% 2,730,672 2,723,157
    90% 89.9% 2,457,605 2,455,738
    80% 79.8% 2,184,538 2,179,886
    70% 69.9% 1,911,470 1,908,179
    60% 59.9% 1,638,403 1,634,968
    50% 49.9% 1,365,336 1,363,217
    40% 40.0% 1,092,269 1,091,036
    30% 30.0% 819,202 819,094
    20% 20.0% 546,134 545,475
    10% 10.0% 273,067 272,863
    Active Idle   0 0
    Graph of results
    Host 'M820-06' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,664,029
    Calibration 2     2,741,556
    Calibration 3     2,741,959
    ssj_ops@calibrated=2,741,757
    100% 99.8% 2,741,757 2,735,141
    90% 89.8% 2,467,582 2,463,140
    80% 80.1% 2,193,406 2,196,369
    70% 70.0% 1,919,230 1,920,570
    60% 59.9% 1,645,054 1,641,748
    50% 49.9% 1,370,879 1,367,856
    40% 40.0% 1,096,703 1,097,901
    30% 30.1% 822,527 825,773
    20% 20.1% 548,351 549,758
    10% 10.0% 274,176 273,612
    Active Idle   0 0
    Graph of results
    Host 'M820-07' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,658,686
    Calibration 2     2,734,423
    Calibration 3     2,732,381
    ssj_ops@calibrated=2,733,402
    100% 99.8% 2,733,402 2,727,003
    90% 89.8% 2,460,062 2,455,164
    80% 80.2% 2,186,722 2,192,937
    70% 69.9% 1,913,381 1,909,800
    60% 60.0% 1,640,041 1,640,868
    50% 50.0% 1,366,701 1,367,467
    40% 39.9% 1,093,361 1,091,327
    30% 30.1% 820,021 822,079
    20% 19.9% 546,680 545,296
    10% 10.0% 273,340 274,537
    Active Idle   0 0
    Graph of results
    Host 'M820-08' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,673,107
    Calibration 2     2,746,926
    Calibration 3     2,744,798
    ssj_ops@calibrated=2,745,862
    100% 99.8% 2,745,862 2,741,214
    90% 90.1% 2,471,276 2,472,878
    80% 80.0% 2,196,690 2,195,390
    70% 69.9% 1,922,104 1,920,310
    60% 60.0% 1,647,517 1,646,840
    50% 49.9% 1,372,931 1,371,237
    40% 39.9% 1,098,345 1,096,143
    30% 30.0% 823,759 824,359
    20% 20.0% 549,172 550,289
    10% 10.0% 274,586 275,713
    Active Idle   0 0
    Graph of results