Dell Inc. PowerEdge M915 ssj_ops@100% = 231,239
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     232,730
Calibration 2     233,282
Calibration 3     233,288
ssj_ops@calibrated=233,285
100% 99.1% 233,285 231,239
90% 90.6% 209,957 211,282
80% 80.1% 186,628 186,905
70% 70.3% 163,300 163,997
60% 60.2% 139,971 140,508
50% 50.2% 116,643 117,078
40% 40.0% 93,314 93,339
30% 30.0% 69,986 69,924
20% 20.1% 46,657 46,934
10% 9.9% 23,329 23,185
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 16,926,886 1,875
    Payment 16,926,889
    Order Status 1,692,691
    Delivery 1,692,688
    Stock Level 1,692,688
    Customer Report 16,926,889
    Calibration 2 New Order 16,966,781 1,875
    Payment 16,966,774
    Order Status 1,696,679
    Delivery 1,696,678
    Stock Level 1,696,677
    Customer Report 16,966,778
    Calibration 3 New Order 16,970,837 1,875
    Payment 16,970,829
    Order Status 1,697,082
    Delivery 1,697,082
    Stock Level 1,697,084
    Customer Report 16,970,830
    100% 99.1% New Order 16,819,591 1,875
    Payment 16,819,593
    Order Status 1,681,959
    Delivery 1,681,959
    Stock Level 1,681,961
    Customer Report 16,819,592
    90% 90.6% New Order 15,367,375 1,875
    Payment 15,367,380
    Order Status 1,536,736
    Delivery 1,536,739
    Stock Level 1,536,739
    Customer Report 15,367,383
    80% 80.1% New Order 13,597,138 1,875
    Payment 13,597,139
    Order Status 1,359,714
    Delivery 1,359,715
    Stock Level 1,359,714
    Customer Report 13,597,137
    70% 70.3% New Order 11,927,802 1,875
    Payment 11,927,796
    Order Status 1,192,780
    Delivery 1,192,779
    Stock Level 1,192,780
    Customer Report 11,927,805
    60% 60.2% New Order 10,219,413 1,875
    Payment 10,219,415
    Order Status 1,021,941
    Delivery 1,021,945
    Stock Level 1,021,940
    Customer Report 10,219,413
    50% 50.2% New Order 8,515,290 1,875
    Payment 8,515,279
    Order Status 851,529
    Delivery 851,529
    Stock Level 851,532
    Customer Report 8,515,286
    40% 40.0% New Order 6,789,491 1,875
    Payment 6,789,488
    Order Status 678,948
    Delivery 678,949
    Stock Level 678,950
    Customer Report 6,789,487
    30% 30.0% New Order 5,085,952 1,875
    Payment 5,085,947
    Order Status 508,597
    Delivery 508,595
    Stock Level 508,594
    Customer Report 5,085,944
    20% 20.1% New Order 3,413,588 1,875
    Payment 3,413,594
    Order Status 341,357
    Delivery 341,359
    Stock Level 341,356
    Customer Report 3,413,579
    10% 9.9% New Order 1,686,291 1,875
    Payment 1,686,290
    Order Status 168,631
    Delivery 168,630
    Stock Level 168,629
    Customer Report 1,686,295
    Active Idle New Order 0 1,875
    Payment 0
    Order Status 0
    Delivery 0
    Stock Level 0
    Customer Report 0