Apple Inc. Xserve2,1 SPECpower_ssj2008 = 245 overall ssj_ops/watt
Test Sponsor: Apple Inc. SPEC License #: 77 Test Method: Single Node
Tested By: Apple Inc. Test Location: Cupertino, CA, USA Test Date: Mar 16, 2009
Hardware Availability: Jan-2008 Software Availability: Jan-2008 Publication: Apr 8, 2009
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Performance Power Performance to Power Ratio
Target Load Actual Load ssj_ops Average Active Power (W)
100% 98.5% 141,739 353 402
90% 90.0% 129,541 346 374
80% 79.8% 114,893 335 343
70% 69.9% 100,585 324 311
60% 59.7% 85,907 311 276
50% 50.4% 72,541 298 243
40% 39.4% 56,623 283 200
30% 30.1% 43,382 268 162
20% 20.1% 28,946 252 115
10% 9.9% 14,206 233 61.0
Active Idle 0 213 0
∑ssj_ops / ∑power = 245
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: Xserve2,1
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Apple Inc.
Model: Xserve2,1
Form Factor: --
CPU Name: Intel(R) Xeon(R) CPU E5472
CPU Characteristics: 2 x Xeon 4-Core, 3.0GHz
CPU Frequency (MHz): 3000
CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip
Hardware Threads: 32 (4 / 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
Tertiary Cache: None
Other Cache: None
Memory Amount (GB): 16
# and size of DIMM: 8 x 2 GB
Memory Details: DDR2 FB-DIMM, 800 MHz; slots 1-8 populated
Power Supply Quantity and Rating (W): 1 x 750
Power Supply Details: Apple Xserve 750W power supply
Disk Drive: 1 X Seagate ST380815AS N 80GB SATA
Disk Controller: Integrated SAS controller
# and type of Network Interface Cards (NICs) Installed: 2 x integrated 10/100/1000 NIC
NICs Enabled in Firmware / OS / Connected: 2/1/1
Network Speed (Mbit): 1000
Keyboard: KVM
Mouse: KVM
Monitor: KVM
Optical Drives: Yes
Other Hardware: None
Software
Power Management: None
Operating System (OS): Mac OS X Server
OS Version: 10.5.6 (9G55)
Filesystem: Journaled HFS+
JVM Vendor: Sun Microsystems Inc.
JVM Version: Java HotSpot(TM) 64-Bit Server VM on Mac OS X Server version 1.6.0_07-b06-153
JVM Command-line Options: -Djava.awt.headless=true -server -d64 -XX:+UseParallelGC -Xms2048m -Xmx2048m
JVM Affinity: None
JVM Instances: 8
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: --
Management Firmware Version: --
Workload Version: SSJ 1.1.3
Director Location: SUT
Other Software: None
Boot Firmware Settings
--
Management Firmware Settings
--
System Under Test Notes
None
Controller System
Hardware
Hardware Vendor: Dell
Model: Inspiron 9400
CPU Description: Intel Core Duo T2600
Memory amount (GB): 2
Software
Operating System (OS): Microsoft Windows XP Professional SP3
JVM Vendor: Sun
JVM Version: Java(TM) SE Runtime Environment (build 1.6.0_12-b04)
CCS Version: 1.1.3
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa
Model: WT210
Serial Number: 91H730508
Connectivity: USB2
Input Connection: Default
Calibration Institute: NIST
Accredited by: Yokogawa Corp. of America
Calibration Label: SM760401-01E
Date of Calibration: 15-Jul-2008
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.2-e0c92e60
Setup Description: --
Temperature Sensor temp1
Hardware Vendor: Temperature@lert
Model: Temperature@lert
Driver Version: 2.2.4.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: --
Notes
None
Aggregate Electrical and Environmental Data
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
100% 353 21.9
90% 346 21.9
80% 335 21.9
70% 324 21.9
60% 311 21.9
50% 298 21.9
40% 283 21.9
30% 268 21.9
20% 252 21.9
10% 233 21.9
Active Idle 213 21.9
Line Standard Minimum Temperature (°C) Elevation (m)
120V / 60 Hz / 1 phase / 2 wires 21.9 77
Aggregate Performance Data
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     143,896
Calibration 2     143,818
Calibration 3     143,969
ssj_ops@calibrated=143,894
100% 98.5% 143,894 141,739
90% 90.0% 129,504 129,541
80% 79.8% 115,115 114,893
70% 69.9% 100,726 100,585
60% 59.7% 86,336 85,907
50% 50.4% 71,947 72,541
40% 39.4% 57,557 56,623
30% 30.1% 43,168 43,382
20% 20.1% 28,779 28,946
10% 9.9% 14,389 14,206
Active Idle   0 0
Graph of results