IBM Corporation IBM System x3550 M3 SPECpower_ssj2008 = 3,093 overall ssj_ops/watt
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: Taipei, Taiwan Test Date: Mar 28, 2011
Hardware Availability: Mar-2011 Software Availability: Oct-2009 Publication: Apr 20, 2011
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
Calibration 1 221 22.4
Calibration 2 223 22.2
Calibration 3 223 22.1
100% 222 22.0
90% 205 22.0
80% 189 22.1
70% 170 22.2
60% 153 22.0
50% 140 21.8
40% 128 21.6
30% 118 21.4
20% 109 21.2
10% 98.0 21.1
Active Idle 58.4 20.9
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA
Model: WT210 + RS-232
Serial Number: 91JB14536
Connectivity: RS-232
Input Connection: Default
Calibration Institute: NML/ROC
Accredited by: ETC, Taiwan
Calibration Label: 10-04-BAC-049-02
Date of Calibration: 08-Apr-2010
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.0-7071d9e7
Setup Description: Unknown
Temperature Sensor temp1
Hardware Vendor: Digi, Inc.
Model: Watchport/H USB
Driver Version: 4.20.0.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: Unknown
Notes
None
Power Details for Device pwr1
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 208 300.0 1.11 2.0 0.952 221 0.4%
Calibration 2 209 300.0 1.12 2.0 0.952 223 0.4%
Calibration 3 208 300.0 1.12 2.0 0.953 223 0.4%
100% 209 300.0 1.12 2.0 0.952 222 0.4%
90% 209 300.0 1.04 2.0 0.944 205 0.5%
80% 208 300.0 0.972 1.0 0.935 189 0.3%
70% 208 300.0 0.887 1.0 0.922 170 0.4%
60% 208 300.0 0.811 1.0 0.908 153 0.4%
50% 208 300.0 0.750 1.0 0.894 140 0.4%
40% 208 300.0 0.700 1.0 0.879 128 0.4%
30% 209 300.0 0.656 1.0 0.862 118 0.5%
20% 209 300.0 0.618 1.0 0.844 109 0.5%
10% 208 300.0 0.575 1.0 0.818 98.0 0.5%
Active Idle 209 300.0 0.421 0.5 0.665 58.4 0.6%
Power details for pwr1