IBM Corporation IBM System x3250 M2 ssj_ops@100% = 188,975
ssj_ops@100% per JVM = 94,487
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: Taipei, Taiwan Test Date: Jul 22, 2008
Hardware Availability: Aug-2008 Software Availability: Jun-2008 Publication: Aug 27, 2008
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     186,126
Calibration 2     189,156
Calibration 3     188,817
ssj_ops@calibrated=188,986
100% 100.0% 188,986 188,975
90% 89.3% 170,087 168,787
80% 79.8% 151,189 150,801
70% 70.4% 132,290 133,049
60% 60.2% 113,392 113,856
50% 50.2% 94,493 94,836
40% 39.7% 75,594 75,107
30% 29.9% 56,696 56,450
20% 20.1% 37,797 37,985
10% 9.7% 18,899 18,275
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: IBM System x3250 M2
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: IBM Corporation
Model: IBM System x3250 M2
Form Factor: --
CPU Name: Intel Xeon X3360
CPU Characteristics: Quad-Core, 2.83GHz, 12MB L2 Cache
CPU Frequency (MHz): 2830
CPU(s) Enabled: 4 cores, 1 chip, 4 cores/chip
Hardware Threads: 4 (1 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
Tertiary Cache: None
Other Cache: None
Memory Amount (GB): 4
# and size of DIMM: 2 x 2048 MB
Memory Details: PC2-6400E; slots 1 and 3 populated
Power Supply Quantity and Rating (W): 1 x 350
Power Supply Details: IBM P/N: 39Y7288
Disk Drive: 1 x 160GB 7.3K RPM SATA
Disk Controller: Onboard SATA controller
# and type of Network Interface Cards (NICs) Installed: 2 x Broadcom onboard NIC
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: Yes
Other Hardware: None
Software
Power Management: Server Balanced Processor Power and Performance
Operating System (OS): Windows Server 2003 Enterprise Edition SP1
OS Version: R2
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 2.4, JRE 1.6.0 Windows 64 (build pwa6460sr1-20080419_01)
JVM Command-line Options: -Xcompressedrefs -Xlp -Xgcpolicy:gencon -Xmn1000m -Xms1475m -Xmx1475m -XlockReservation -Xnoloa
JVM Affinity: start /affinity [03,0C]
JVM Instances: 4
JVM Initial Heap (MB): 1475
JVM Maximum Heap (MB): 1475
JVM Address Bits: 64
Boot Firmware Version: --
Management Firmware Version: --
Workload Version: SSJ 1.1
Director Location: Controller
Other Software: None
Boot Firmware Settings
--
Management Firmware Settings
--
System Under Test Notes
Notes
JVM Instance Summary
JVM Instance ssj_ops@100%
0001.001 95,191
0001.002 93,784
ssj_ops@100% 188,975
ssj_ops@100% per JVM 94,487
Graph of per-instance results
JVM '0001.001' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     93,417
Calibration 2     94,952
Calibration 3     94,516
ssj_ops@calibrated=94,734
100% 100.5% 94,734 95,191
90% 89.8% 85,261 85,102
80% 79.7% 75,787 75,516
70% 70.6% 66,314 66,926
60% 60.4% 56,840 57,228
50% 49.9% 47,367 47,227
40% 39.2% 37,894 37,098
30% 29.9% 28,420 28,372
20% 20.4% 18,947 19,324
10% 9.5% 9,473 9,018
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.
JVM '0001.002' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     92,709
Calibration 2     94,203
Calibration 3     94,300
ssj_ops@calibrated=94,252
100% 99.5% 94,252 93,784
90% 88.8% 84,827 83,685
80% 79.9% 75,402 75,285
70% 70.2% 65,976 66,123
60% 60.1% 56,551 56,627
50% 50.5% 47,126 47,609
40% 40.3% 37,701 38,009
30% 29.8% 28,276 28,078
20% 19.8% 18,850 18,661
10% 9.8% 9,425 9,257
Active Idle   0 0
Graph of results
See the JVM Instance Performance Report for additional details.