Dell Inc. PowerEdge M915 ssj_ops@100% = 238,137
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Multi Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Jun 28, 2011
Hardware Availability: Jun-2011 Software Availability: Feb-2011 Publication: Aug 2, 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     239,397
Calibration 2     239,346
Calibration 3     239,471
ssj_ops@calibrated=239,408
100% 99.5% 239,408 238,137
90% 90.0% 215,468 215,562
80% 79.6% 191,527 190,581
70% 70.0% 167,586 167,518
60% 59.3% 143,645 142,050
50% 49.9% 119,704 119,417
40% 40.0% 95,763 95,762
30% 29.9% 71,823 71,618
20% 20.1% 47,882 48,132
10% 10.0% 23,941 23,830
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: PowerEdge M915
# of Identical Nodes: 8
Comment: None
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge M915
Form Factor: Blade
CPU Name: AMD Opteron 6176 (2.30 GHz)
CPU Characteristics: 12 Core, 2.30 GHz, 12 MB L3 Cache
CPU Frequency (MHz): 2300
CPU(s) Enabled: 48 cores, 4 chips, 12 cores/chip
Hardware Threads: 48 (1 / core)
CPU(s) Orderable: 2,4 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
Tertiary Cache: 12 MB I+D on chip per chip, 6MB shared / 6 cores
Other Cache: None
Memory Amount (GB): 32
# and size of DIMM: 16 x 2048 MB
Memory Details: 2GB 1Rx8 PC3L-10600R ECC RDIMM, Slots A1-A4, B1-B4, C1-C4, D1-D4 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: N/A
Disk Drive: 1 x 50 GB 2.5" SSD P/N 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
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 -XtlhPrefetch -Xlp
JVM Affinity: start /affinity [3F, FC0, 3F000, FC0000, 3F000000, FC0000000, 3F000000000, FC0000000000]
JVM Instances: 8
JVM Initial Heap (MB): 1875
JVM Maximum Heap (MB): 1875
JVM Address Bits: 64
Boot Firmware Version: 1.0.3
Management Firmware Version: iDRAC 3.21 build 48
Workload Version: SSJ 1.2.6
Director Location: Controller
Other Software: IBM WebSphere Application Server
Boot Firmware Settings
  • Disabled DRAM Prefetcher in BIOS.
  • Disabled Hardware Prefetch Training on Software Prefetch in BIOS.
  • Disabled Hardware Prefetcher in BIOS.
  • HT1 set in BIOS.
  • Memory Speed set to 1066MHz in BIOS.
  • DAPC Mode Enabled.
  • NIC 3 and 4 disabled in BIOS.
    • Management Firmware Settings
    none
    System Under Test Notes
    Notes
    None
    Performance Details
    Target Load Actual Load Transaction Type Count Total Heap (MB)
    Calibration 1 New Order 17,415,991 1,875
    Payment 17,415,993
    Order Status 1,741,600
    Delivery 1,741,598
    Stock Level 1,741,600
    Customer Report 17,415,995
    Calibration 2 New Order 17,412,703 1,875
    Payment 17,412,696
    Order Status 1,741,271
    Delivery 1,741,268
    Stock Level 1,741,267
    Customer Report 17,412,703
    Calibration 3 New Order 17,422,030 1,875
    Payment 17,422,027
    Order Status 1,742,201
    Delivery 1,742,202
    Stock Level 1,742,200
    Customer Report 17,422,024
    100% 99.5% New Order 17,335,206 1,875
    Payment 17,335,212
    Order Status 1,733,521
    Delivery 1,733,521
    Stock Level 1,733,520
    Customer Report 17,335,209
    90% 90.0% New Order 15,677,253 1,875
    Payment 15,677,251
    Order Status 1,567,726
    Delivery 1,567,724
    Stock Level 1,567,726
    Customer Report 15,677,257
    80% 79.6% New Order 13,860,491 1,875
    Payment 13,860,483
    Order Status 1,386,049
    Delivery 1,386,050
    Stock Level 1,386,048
    Customer Report 13,860,489
    70% 70.0% New Order 12,183,982 1,875
    Payment 12,183,980
    Order Status 1,218,399
    Delivery 1,218,397
    Stock Level 1,218,397
    Customer Report 12,183,984
    60% 59.3% New Order 10,330,954 1,875
    Payment 10,330,960
    Order Status 1,033,094
    Delivery 1,033,096
    Stock Level 1,033,096
    Customer Report 10,330,962
    50% 49.9% New Order 8,685,375 1,875
    Payment 8,685,361
    Order Status 868,536
    Delivery 868,536
    Stock Level 868,537
    Customer Report 8,685,369
    40% 40.0% New Order 6,964,507 1,875
    Payment 6,964,515
    Order Status 696,452
    Delivery 696,448
    Stock Level 696,450
    Customer Report 6,964,518
    30% 29.9% New Order 5,208,590 1,875
    Payment 5,208,592
    Order Status 520,860
    Delivery 520,860
    Stock Level 520,859
    Customer Report 5,208,584
    20% 20.1% New Order 3,500,726 1,875
    Payment 3,500,721
    Order Status 350,072
    Delivery 350,070
    Stock Level 350,074
    Customer Report 3,500,717
    10% 10.0% New Order 1,733,129 1,875
    Payment 1,733,117
    Order Status 173,312
    Delivery 173,314
    Stock Level 173,315
    Customer Report 1,733,127
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0