IBM Corporation IBM System x3450 ssj_ops@100% = 323,998
ssj_ops@100% per JVM = 80,999
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: RTP, NC, USA Test Date: Mar 7, 2008
Hardware Availability: May-2008 Software Availability: Jun-2008 Publication: Mar 26, 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     320,096
Calibration 2     326,021
Calibration 3     326,421
ssj_ops@calibrated=326,221
100% 99.3% 326,221 323,998
90% 90.4% 293,599 295,016
80% 80.0% 260,977 260,862
70% 69.9% 228,355 227,968
60% 59.9% 195,733 195,269
50% 49.9% 163,110 162,708
40% 40.1% 130,488 130,926
30% 30.0% 97,866 97,890
20% 20.0% 65,244 65,137
10% 9.9% 32,622 32,305
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: IBM System x3450
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: IBM Corporation
Model: IBM System x3450
Form Factor: --
CPU Name: Intel Xeon E5462
CPU Characteristics: Quad-core 2.8GHz, 1600 MHZ FSB
CPU Frequency (MHz): 2800
CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip
Hardware Threads: 8 (1 / core)
CPU(s) Orderable: 1,2
Primary Cache: 32KB I + 32KB 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): 16
# and size of DIMM: 4x4096MB PC2-5300F
Memory Details: DDR2-667 CL5 FBDIMM; slots 1, 5, 9, 13 populated
Power Supply Quantity and Rating (W): 1 x 600
Power Supply Details: Delta TDPS-600CB C
Disk Drive: 1 x 250 GB (SATA, 7.2k RPM, 3.5")
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: 2 x Integrated Intel Gigabit NIC
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: None
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Windows Server 2003 R2 Enterprise x64 Edition SP1
OS Version: R2 (64-bit)
Filesystem: NTFS
JVM Vendor: IBM Corporation
JVM Version: IBM J9 2.4, JRE 1.6.0 Windows 64bit (pwa6460sr1-20080305_01)
JVM Command-line Options: -Xcompressedrefs -Xlp -Xgcpolicy:gencon -Xmn1000m -Xms1475m -Xmx1475m -XlockReservation -Xnoloa
JVM Affinity: start /affinity [03,0C,30,C0]
JVM Instances: 8
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 82,183
0001.002 80,834
0001.003 80,426
0001.004 80,555
ssj_ops@100% 323,998
ssj_ops@100% per JVM 80,999
Graph of per-instance results
JVM '0001.001' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     80,770
Calibration 2     82,127
Calibration 3     82,660
ssj_ops@calibrated=82,394
100% 99.7% 82,394 82,183
90% 90.6% 74,154 74,670
80% 80.9% 65,915 66,623
70% 70.2% 57,676 57,864
60% 60.1% 49,436 49,532
50% 49.2% 41,197 40,529
40% 40.9% 32,957 33,668
30% 29.9% 24,718 24,649
20% 19.8% 16,479 16,346
10% 9.7% 8,239 7,996
Active Idle   0 0
Graph of results
JVM '0001.002' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     79,978
Calibration 2     81,693
Calibration 3     81,635
ssj_ops@calibrated=81,664
100% 99.0% 81,664 80,834
90% 90.5% 73,498 73,933
80% 80.0% 65,331 65,331
70% 69.4% 57,165 56,649
60% 59.5% 48,998 48,551
50% 50.0% 40,832 40,845
40% 40.0% 32,666 32,636
30% 30.2% 24,499 24,700
20% 20.2% 16,333 16,492
10% 9.8% 8,166 7,980
Active Idle   0 0
Graph of results
JVM '0001.003' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     80,273
Calibration 2     81,563
Calibration 3     81,837
ssj_ops@calibrated=81,700
100% 98.4% 81,700 80,426
90% 90.4% 73,530 73,847
80% 79.1% 65,360 64,644
70% 69.9% 57,190 57,118
60% 60.0% 49,020 48,997
50% 50.2% 40,850 41,038
40% 39.7% 32,680 32,445
30% 29.8% 24,510 24,308
20% 19.9% 16,340 16,225
10% 10.0% 8,170 8,154
Active Idle   0 0
Graph of results
JVM '0001.004' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     79,075
Calibration 2     80,637
Calibration 3     80,288
ssj_ops@calibrated=80,463
100% 100.1% 80,463 80,555
90% 90.2% 72,416 72,566
80% 79.9% 64,370 64,264
70% 70.0% 56,324 56,337
60% 59.9% 48,278 48,189
50% 50.1% 40,231 40,296
40% 40.0% 32,185 32,176
30% 30.1% 24,139 24,233
20% 20.0% 16,093 16,075
10% 10.2% 8,046 8,175
Active Idle   0 0
Graph of results