Dell Inc. PowerEdge M915 ssj_ops@100% = 17,898,948
ssj_ops@100% per Host = 2,237,369
ssj_ops@100% per JVM = 139,836
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Multi Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Oct 29, 2011
Hardware Availability: Nov-2011 Software Availability: Feb-2011 Publication: Nov 16, 2011
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     17,725,363
Calibration 2     17,944,582
Calibration 3     17,929,718
ssj_ops@calibrated=17,937,150
100% 99.8% 17,937,150 17,898,948
90% 91.0% 16,143,435 16,318,006
80% 80.6% 14,349,720 14,456,488
70% 70.0% 12,556,005 12,563,626
60% 60.0% 10,762,290 10,755,770
50% 50.0% 8,968,575 8,959,782
40% 40.0% 7,174,860 7,176,151
30% 30.0% 5,381,145 5,382,771
20% 20.0% 3,587,430 3,583,676
10% 10.0% 1,793,715 1,798,045
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 32 512 512 512 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 6348
Network Switch Details: 48 port Gigabit 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: M915
# of Identical Nodes: 8
Comment: None
Hardware per Node
Hardware Vendor: Dell Inc.
Model: PowerEdge M915
Form Factor: Blade
CPU Name: AMD Opteron 6276 (2.30 GHz)
CPU Characteristics: 16 Core, 2.30 GHz, 16 MB L3 Cache
CPU Frequency (MHz): 2300
CPU(s) Enabled: 64 cores, 4 chips, 16 cores/chip
Hardware Threads: 64 (1 / core)
CPU(s) Orderable: 2,4 chips
Primary Cache: 512 KB I + 256 KB D on chip per chip
Secondary Cache: 16 MB I+D on chip per chip, 2 MB shared / 2 cores
Tertiary Cache: 16 MB I+D on chip per chip, 8MB shared / 8 cores
Other Cache: None
Memory Amount (GB): 64
# and size of DIMM: 16 x 4096 MB
Memory Details: 4GB 2Rx8 PC3L-10600R ECC RDIMM, Slots A1-A4, B1-B4, C1-C4, D1-D4 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 50 GB 2.5" SSD SATA (Dell PN X2N7H)
Disk Controller: PERC H200 Modular
# and type of Network Interface Cards (NICs) Installed: 2 x onboard dual-port 1 Gigabit Ethernet
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 per Node
Power Management: Balanced 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 2.4, J2RE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa64 60sr5-20090519_35743 (JIT enabled, AOT enabled)
JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -Xlp
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): 1875
JVM Maximum Heap (MB): 1875
JVM Address Bits: 64
Boot Firmware Version: 2.3.0
Management Firmware Version: iDRAC 3.30 build 17
Workload Version: SSJ 1.2.9
Director Location: Controller
Other Software: IBM WebSphere Application Server V7.0 for Windows on x86-64bit
Boot Firmware Settings
  • HT1 set in BIOS.
  • Memory Speed set to 1066MHz in BIOS.
  • DAPC Mode Enabled.
  • NIC 3 and 4 disabled in BIOS.
  • Core Boost Technology Disabled in BIOS.
    • Management Firmware Settings
    none
    System Under Test Notes
    Notes
    None
    Host Instance Summary
    Host ssj_ops@100%
    M915-01 2,234,742
    M915-02 2,233,602
    M915-03 2,242,263
    M915-04 2,236,262
    M915-05 2,232,998
    M915-06 2,240,694
    M915-07 2,235,854
    M915-08 2,242,533
    ssj_ops@100% 17,898,948
    ssj_ops@100% per Host 2,237,369
    ssj_ops@100% per JVM 139,836
    Graph of per-host results
    Host 'M915-01' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,214,851
    Calibration 2     2,244,839
    Calibration 3     2,240,025
    ssj_ops@calibrated=2,242,432
    100% 99.7% 2,242,432 2,234,742
    90% 90.5% 2,018,189 2,029,145
    80% 81.4% 1,793,946 1,825,782
    70% 70.0% 1,569,703 1,569,044
    60% 60.0% 1,345,459 1,344,405
    50% 49.9% 1,121,216 1,119,596
    40% 40.3% 896,973 902,781
    30% 30.1% 672,730 675,022
    20% 20.0% 448,486 449,018
    10% 10.0% 224,243 224,225
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-02' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,215,809
    Calibration 2     2,239,432
    Calibration 3     2,237,068
    ssj_ops@calibrated=2,238,250
    100% 99.8% 2,238,250 2,233,602
    90% 90.9% 2,014,425 2,035,537
    80% 80.8% 1,790,600 1,808,170
    70% 70.0% 1,566,775 1,566,856
    60% 60.1% 1,342,950 1,345,003
    50% 50.0% 1,119,125 1,119,682
    40% 39.9% 895,300 892,964
    30% 29.9% 671,475 668,736
    20% 19.9% 447,650 446,074
    10% 10.1% 223,825 225,764
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-03' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,217,558
    Calibration 2     2,245,279
    Calibration 3     2,243,500
    ssj_ops@calibrated=2,244,389
    100% 99.9% 2,244,389 2,242,263
    90% 90.3% 2,019,950 2,026,060
    80% 80.3% 1,795,511 1,801,531
    70% 70.1% 1,571,072 1,573,780
    60% 59.7% 1,346,634 1,338,893
    50% 49.9% 1,122,195 1,120,345
    40% 39.9% 897,756 895,600
    30% 30.1% 673,317 675,585
    20% 20.0% 448,878 447,826
    10% 10.1% 224,439 225,632
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-04' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,216,506
    Calibration 2     2,243,247
    Calibration 3     2,243,814
    ssj_ops@calibrated=2,243,531
    100% 99.7% 2,243,531 2,236,262
    90% 91.7% 2,019,177 2,057,523
    80% 80.2% 1,794,824 1,798,431
    70% 69.9% 1,570,471 1,568,475
    60% 60.0% 1,346,118 1,345,113
    50% 50.0% 1,121,765 1,121,192
    40% 39.9% 897,412 896,145
    30% 30.0% 673,059 672,144
    20% 20.0% 448,706 449,735
    10% 10.0% 224,353 224,849
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-05' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,213,508
    Calibration 2     2,239,568
    Calibration 3     2,238,946
    ssj_ops@calibrated=2,239,257
    100% 99.7% 2,239,257 2,232,998
    90% 90.7% 2,015,331 2,031,279
    80% 81.3% 1,791,405 1,819,763
    70% 70.3% 1,567,480 1,573,646
    60% 60.0% 1,343,554 1,343,455
    50% 50.0% 1,119,628 1,120,722
    40% 40.0% 895,703 895,522
    30% 30.1% 671,777 672,941
    20% 20.1% 447,851 450,526
    10% 9.9% 223,926 222,127
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-06' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,209,175
    Calibration 2     2,243,697
    Calibration 3     2,241,252
    ssj_ops@calibrated=2,242,475
    100% 99.9% 2,242,475 2,240,694
    90% 91.9% 2,018,227 2,061,813
    80% 80.8% 1,793,980 1,812,622
    70% 69.9% 1,569,732 1,567,617
    60% 59.9% 1,345,485 1,343,666
    50% 49.8% 1,121,237 1,117,076
    40% 40.1% 896,990 900,070
    30% 30.0% 672,742 673,600
    20% 19.9% 448,495 446,257
    10% 10.1% 224,247 226,169
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-07' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,215,855
    Calibration 2     2,239,844
    Calibration 3     2,236,479
    ssj_ops@calibrated=2,238,162
    100% 99.9% 2,238,162 2,235,854
    90% 90.6% 2,014,345 2,028,006
    80% 79.9% 1,790,529 1,788,878
    70% 70.2% 1,566,713 1,570,838
    60% 60.0% 1,342,897 1,342,229
    50% 50.0% 1,119,081 1,118,503
    40% 40.1% 895,265 897,104
    30% 30.0% 671,448 671,309
    20% 19.9% 447,632 445,356
    10% 10.0% 223,816 224,324
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.
    Host 'M915-08' Scores:
    Target Load Actual Load ssj_ops
    Target Actual
    Calibration 1     2,222,100
    Calibration 2     2,248,676
    Calibration 3     2,248,633
    ssj_ops@calibrated=2,248,655
    100% 99.7% 2,248,655 2,242,533
    90% 91.1% 2,023,789 2,048,644
    80% 80.1% 1,798,924 1,801,311
    70% 70.0% 1,574,058 1,573,369
    60% 60.2% 1,349,193 1,353,006
    50% 49.9% 1,124,327 1,122,667
    40% 39.8% 899,462 895,965
    30% 29.9% 674,596 673,433
    20% 20.0% 449,731 448,884
    10% 10.0% 224,865 224,956
    Active Idle   0 0
    Graph of results
    See the Host Performance Report for additional details.