SGI Altix XE320 Single Node (2.5 GHz, Intel Xeon processor E5420) ssj_ops@100% = 287,032
ssj_ops@100% per JVM = 71,758
Test Sponsor: SGI SPEC License #: 4 Test Method: Single Node
Tested By: SGI Test Location: Mountain View,CA, USA Test Date: May 5, 2008
Hardware Availability: Jun-2008 Software Availability: Apr-2008 Publication: Jun 4, 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     288,811
Calibration 2     290,254
Calibration 3     289,625
ssj_ops@calibrated=289,940
100% 99.0% 289,940 287,032
90% 90.2% 260,946 261,659
80% 80.0% 231,952 231,992
70% 69.8% 202,958 202,393
60% 60.2% 173,964 174,556
50% 50.4% 144,970 146,029
40% 39.9% 115,976 115,637
30% 30.2% 86,982 87,535
20% 20.1% 57,988 58,312
10% 10.0% 28,994 28,937
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: Altix XE320 Single Node (2.5 GHz, Intel Xeon processor E5420)
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: SGI
Model: Altix XE320 Single Node (2.5 GHz, Intel Xeon processor E5420)
Form Factor: --
CPU Name: Intel Xeon E5420
CPU Characteristics: 2.5 GHz, 12 MB L2 Cache, Quad-Core, 1333 MHz System Bus
CPU Frequency (MHz): 2500
CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip
Hardware Threads: 8 (1 / core)
CPU(s) Orderable: 1,2 chips
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): 16
# and size of DIMM: 4x4096 MB
Memory Details: SGI part # 9010127, 4GB DDR2 667 CL5 ECC Slots 1,3,5,7
Power Supply Quantity and Rating (W): 1 x 980
Power Supply Details: SGI part # 060-0262-001
Disk Drive: 1 x 250GB 7200 RPM SATA
Disk Controller: Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed: Integrated 2 x Intel Gigabit Ethernet (80003ES2LAN, e1000 driver)
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: Enabled(See SUT Notes)
Operating System (OS): SUSE Linux Enterprise Server 10 (x86_64)
OS Version: 10 SP1
Filesystem: xfs
JVM Vendor: BEA Systems, Inc
JVM Version: BEA JRockit(R) (build P27.5.0-5-97156-1.6.0_03-20080403-1523-linux-x86_64, compiled mode)
JVM Command-line Options: -Xms3400m -Xns3200m -Xmx3400m -XXaggressive -XXlazyunlocking -XXthroughputcompaction -Xlargepages -Xgc:genpar -XXcallprofiling -XXtlasize:min=4k,preferred=1024k
JVM Affinity: numactl --physcpubind[0,2][4,6][1,3][5,7]
JVM Instances: 8
JVM Initial Heap (MB): 3400
JVM Maximum Heap (MB): 3400
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 72,096
0001.002 71,860
0001.003 71,607
0001.004 71,468
ssj_ops@100% 287,032
ssj_ops@100% per JVM 71,758
Graph of per-instance results
JVM '0001.001' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     72,608
Calibration 2     72,847
Calibration 3     72,902
ssj_ops@calibrated=72,874
100% 98.9% 72,874 72,096
90% 90.9% 65,587 66,225
80% 80.7% 58,299 58,776
70% 69.5% 51,012 50,624
60% 59.5% 43,725 43,393
50% 50.0% 36,437 36,440
40% 39.6% 29,150 28,865
30% 29.6% 21,862 21,563
20% 20.3% 14,575 14,763
10% 10.3% 7,287 7,504
Active Idle   0 0
Graph of results
JVM '0001.002' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     72,299
Calibration 2     72,498
Calibration 3     72,175
ssj_ops@calibrated=72,336
100% 99.3% 72,336 71,860
90% 89.8% 65,103 64,964
80% 80.0% 57,869 57,834
70% 69.8% 50,635 50,458
60% 60.1% 43,402 43,463
50% 50.5% 36,168 36,499
40% 40.6% 28,935 29,361
30% 30.8% 21,701 22,258
20% 20.0% 14,467 14,475
10% 10.0% 7,234 7,204
Active Idle   0 0
Graph of results
JVM '0001.003' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     72,060
Calibration 2     72,261
Calibration 3     71,919
ssj_ops@calibrated=72,090
100% 99.3% 72,090 71,607
90% 90.6% 64,881 65,281
80% 78.8% 57,672 56,823
70% 69.8% 50,463 50,347
60% 61.2% 43,254 44,085
50% 51.0% 36,045 36,779
40% 39.4% 28,836 28,423
30% 29.9% 21,627 21,539
20% 20.5% 14,418 14,771
10% 9.8% 7,209 7,033
Active Idle   0 0
Graph of results
JVM '0001.004' Scores:
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     71,845
Calibration 2     72,649
Calibration 3     72,630
ssj_ops@calibrated=72,639
100% 98.4% 72,639 71,468
90% 89.7% 65,375 65,189
80% 80.6% 58,111 58,560
70% 70.2% 50,848 50,964
60% 60.0% 43,584 43,615
50% 50.0% 36,320 36,311
40% 39.9% 29,056 28,988
30% 30.5% 21,792 22,175
20% 19.7% 14,528 14,304
10% 9.9% 7,264 7,196
Active Idle   0 0
Graph of results